Features of Sun Rays & Tanning Bed

Sun rays and tanning bed lights both expose the skin to ultraviolet radiation. The ultraviolet radiation penetrates the skin and triggers the production of a chemical called melanin. Melanocytes are the name of the cells that produce melanin. Melanin is produced to protect the skin from sun damage and is what gives the skin its brown color. Indoor and outdoor tanning can both pose dangers to human health.
Function
When you tan through the use of sun rays, you are exposing your skin to a combination of UVA and UVB rays. UVB rays only penetrate the top layers of the skin and are responsible for sunburns. UVA rays penetrate deeper in the epidermis and stimulate the melanin to produce a tan. Most tanning beds only expose the individual to UVA rays. Since you are only exposed to UVA rays, you are least likely to develop a sunburn during use.
Features
Tanning beds do allow for more control over the amount and intensity of UV exposure. Tanning beds allow you to choose the temperature level and the amount of time you are in the bed. Sun rays cannot be controlled and the intensity can vary due to the season and time of day. Typically, the four-hour period from 12:00 to 4:00 p.m. is when the sun is at its strongest and most damaging. The closer you are to the equator will also affect the intensity level of the sun's rays. Clouds can reduce the intensity of sun rays while ground reflection can increase the strength of UV rays.
Concerns
Sanitary concerns are a common issue when using a tanning bed instead of the sun. While out in the sun, you are not likely to be exposed to the germs in a communal tanning bed. When you do choose to use a tanning bed, it should be cleaned and sanitized after every use.
Considerations
Any type of UV exposure should be avoided since it puts you at risk of skin cancer, age spots, wrinkles and other signs of premature aging. You should wear a sunblock with an SPF 15 or higher when out in the sun. Due to the concentrated UV rays found in a tanning bed, consider a sunblock with SPF 30 or higher. As a tanning alternative, you can choose sunless tanning sprays and lotions.
Warning
In an article printed on the MayoClinic website, Lawrence E. Gibson, M.D., states that tanning beds can actually emit a higher amount of UVA radiation. UVA rays are associated with a higher risk of developing melanoma. Melanoma is the deadliest form of skin cancer.

Read more »

Posted in: Skin Care

Sun Exposure and Skin Damage

Sun exposure occurs when your skin and hair has been exposed to the bare elements of the sun's rays. It may not seem like any damage is occurring when you are out pulling weeds in your garden or swimming in the pool. However, the sun's rays are very damaging to your skin, even when the sun is not shining bright. The American Academy of Dermatology explains that UVA rays and sun damage contribute to aging skin, wrinkles and the development of some skin cancers.
Significance
The sun has two types of rays that are very damaging to your skin. Generally referred to as UV, or ultraviolet, rays, they can be categorized into UVA and UVB. UVA rays directly affect the skin long term. They are the leading cause of sun spots, age spots, deep wrinkles and skin discolorations. While the damage from UVA is rarely seen immediately after exposure, it may not surface until years later in the form of a wrinkle or sun spot on your body. UVB rays are what give you a sunburn. Immediately you feel the effect of the skin's cells changing as they are damaged by the sun.
Time Frame
Any time that you venture outdoors into the sun you should apply some form of sunscreen to protect your skin. Medline Plus explains that the sun's rays are the most damaging between 10 a.m and 4 p.m. These are the peak hours of the day that you should try to avoid direct sun exposure. This includes limiting the time that your bare skin is exposed to the rays, even in water or sand. Limiting or cutting back your time in a tanning booth or bed can also help prevent further UV damage to skin.
Causes
Sun damage usually occurs when you go outside and your skin is exposed to UV rays, but you can also get sun damage results when you are exposed to UV rays inside a tanning booth. The Federal Drug Administration states that UV damage from a tanning booth or the sun can also cause eye damage, immune suppression, premature aging and allergic reactions to the UV rays. Your hair can also be affected by the sun. The sun can damage your hair's outer layer leaving behind split ends and dryness.
Treatment
Treating your skin after UV exposure is important. You should begin by first treating any type of sunburn with soothing aloe vera. Keep your skin hydrated with lotion that will replenish lost oils and moisture. Visit your dermatologist if you suspect you are developing actinic keratosis or small dark spots or discolorations on the skin. He may prescribe medication or also recommend laser therapy or skin resurfacing.
Prevention
Preventing sun-damaged skin and hair begins with UV protection in the form of sun protection factor, or SPF. If you have to be exposed to the sun's rays, products containing SPF will protect you up to a point. There are hair products that also contain SPF so you can protect your hair from excessive dryness and discoloration. Wearing protective clothing such as long-sleeved shirts, pants, sunglasses and hats will also help protect from UV rays.

Read more »

Posted in: Skin Care

How Sun Affects Skin and Hair?

Skin and hair react differently to sunlight. Typically, the skin darkens and the hair lightens, a result of a pigment in the human body called melanin. Melanin darkens the skin to protect it from harmful solar radiation. Because hair cells are not alive like skin cells are, melanin cannot protect hair from sun damage. Hair takes on a bleached appearance, while skin becomes darker. Precautions should be taken to limit exposure to ultraviolet light to prevent skin and hair damage.
Sunlight
Some of the sun's rays are beneficial, but others, such as ultraviolet rays, are hazardous. This radiation comes in three forms: ultraviolet A (UVA), ultraviolet B (UVB) and ultraviolet C (UVC). The earth's atmosphere filters out UVC radiation, but UVA and UVB affect you every day. UVB affects the top layers of skin, while UVA penetrates to the deeper layers. Your hair and your skin are negatively affected by these UV rays, although they appear to react differently.
Melanin
A pigment called melanin determines the color of your skin and hair. One form of melanin is a reddish-yellow color, while the other is brownish-black. The amount of each type of melanin you have in your skin and hair is genetically determined. Melanin protects your skin from the sun's harmful ultraviolet A and B rays by turning it a darker color. People with very little melanin often acquire no tan and are at the greatest risk for sunburn, premature skin aging and skin cancer. People with dark skin should also be cautious about sun exposure.
Skin
Your skin is the largest organ in your body. It protects you from the sun's harmful rays by producing the pigment melanin to darken your skin. Ultraviolet rays in sunlight destroy the melanin in your skin, which triggers your body to produce more and darker melanin. This melanin reaction to ultraviolet rays can cause sunburn or suntan. UV radiation also causes the skin to coarsen and wrinkle, making even young skin look and feel old.
Hair
Most of the hair on your body is made up of dead cells. Only the root is living, and once the hair emerges from the skin, the cells die. Melanin determines the color of your hair. People with very little melanin have blonde hair, while people with a great deal of melanin have black hair. Unlike the skin, which can regenerate melanin after UV damage, your hair is dead and can no longer make melanin. Sunlight kills the melanin in your hair and fades out the color, making it lighter and lighter. Your new hair will be as dark as before, since it contains the correct amount of melanin.
Precautions
Although light-skinned, light-eyed people are at the greatest risk from UV radiation, the Skin Cancer Foundation urges everyone to limit their exposure. Wearing sunscreens, broad-brimmed hats, tightly-woven, loose clothing and sunglasses helps fend off UV rays. Keeping out of the sun as much as possible is the best option. This is especially true from 10:00 a.m. to 4:00 p.m. in the Northern Hemisphere.
The American Academy of Dermatologists points out that tanning damages your skin irreparably, especially if you use a tanning bed or sunlamp while in your teens. These devices use the deeply-penetrating UVA rays to turn your skin darker, inuring your skin in the deeper layers. The damage to your skin may not appear until decades later.

Read more »

Posted in: Hair Care,Skin Care

Things to Know About Sun and Skin

Sunny days are great for picnics and afternoons at the pool, but they can also be dangerous. Ultraviolet rays are emitted by the sun and can causes significant damage. The National Library of Medicine and the National Institutes of Health define ultraviolet rays as an invisible form of radiation that can penetrate and damage the skin.
Wrinkles
Collagen is a protein that helps keep the skin firm and tight. Ultraviolet rays from the sun can penetrate deep into skin and break down collagen, resulting in the formation of wrinkles. Unlike many other proteins and substances within the body, collagen cannot be rebuilt once it is broken down. According to gosunsmart.org, approximately 80 percent of skin aging can be attributed to the sun.
Sun Spots
Many individuals who have spent significant time exposed to the sun develop sun spots and freckles. These are signs of overexposure to UV rays and are most often found on parts of the body that are commonly exposed to sunlight, such as the legs, arms, and neck. Sun spots are also commonly referred to as age spots because they often occur in older individuals, although they can affect someone of any age.
Suntan
Although many people consider a tan to be a "healthy glow," according to gosunsmart.com, a tan is not healthy at all. A tan signifies damage to the skin. Melanin, the dark pigment produced by the skin, is produced when the skin is exposed to the sun. Melanin attempts to protect the skin from further damage. Gosunsmart.org equates the protection level of a tan to that of SPF 4.
Sunburn
Sunburns are an unpleasant side effect of overexposure to ultraviolet rays and can be very painful. Warmth and redness, common symptoms of a sunburn, are caused by increased blood flow to the area of overexposure. The increased blood flow to the injured area allows white blood cells to rid the body of dead skin cells and repair the damage. Repetitive sunburns can lead to permanent skin damage and could result in the development of skin cancer.
Protection
Everyone is at risk for sun damage. Although individuals with darker skin have more protection from the sun than fairer-skinned individuals, they are still at risk for damage and need regular protection when exposed to the sun. The Centers for Disease Control and Prevention recommends sun protection year round, not only during the summer months. They consider the hours of 10 a.m. to 4 p.m. the most hazardous for sun exposure and urge special precautions be taken during this time.
The CDC provides simple guidelines to make sun protections easier. They recommend using a sunscreen with an SPF of at least 15 and UVA and UVB protection. Wear clothing to protect exposed skin and hats to protect the eyes face and neck. Sunglasses are another staple item to include in any beach bag. Those that wrap around the eyes and block as close to 100 percent of UVA and UVB rays are best. Finally, the CDC recommends seeking shade when possible, especially during midday hours. The National Library of Medicine and the National Institutes of Health share the same recommendations as the CDC. They also encourage avoiding tanning beds and sunlamps.

Read more »

Posted in: Skin Care

How to Protect Your Skin From Sun Damage?

Sun damage can occur when you lay out in the sun to get a sun tan or anytime you over-expose your skin to the sun. A small amount of sunlight is needed for vitamin D production, but too much sun leads to various problems, including skin discoloration, premature wrinkles, age spots and life-threatening conditions like skin cancer. Practicing good skin care habits may help protect your skin from the harmful effects of the sun.
Features
The sun emits ultraviolet A (UVA) and ultraviolet B rays (UVB). When UVA rays penetrate your skin, they cause early aging, with visible signs like wrinkles and sagging skin. This is because they damage a skin protein called collagen. This protein keeps your skin smooth and firm. When UVB rays reach your skin, they cause sunburns. According GoSunSmart.org, recurrent sunburns can put you at risk for skin cancer.
Effects
Melanocytes are pigment-producing cells in your skin. They are responsible for giving your skin its color. The pigment produced by melanocytes is called melanin. When your skin is over-exposed to the sun, the melanocytes begin to produce excessive melanin to protect your skin from the harmful rays, resulting in skin discoloration in the form of age spots and/or freckles.
Sunscreen
Protect your skin from the harmful effects of the sun by avoiding sunlight as much as you can. The sunlight is at its most intense between the hours of 10 in the morning and 3 in the afternoon. Avoid going out at this time, if you can. If you need to go outside, put on sunscreen lotion. Apply the lotion at least 30 minutes before you head outside because sunscreen needs time to be absorbed into your skin in order to provide adequate protection. Purchase sunscreen that offers both UVA and UVB protection, and has a sun protection factor (SPF) of at least 15.
Protective Clothing
You can also prevent your skin from sun damage by putting on clothing that protects your skin. Select clothing such as pants and shirts that cover a lot of skin and clothing that is made of a tight weave, as they provide better protection from the sun. Put on a wide-brimmed hat to avoid getting sun on your face. Protect your eyes from the sun with sunglasses that offer protection from the sun's UV rays.
Warning
The American Academy of Dermatology suggests that changes in moles or spots on the skin may be indicative of skin cancer. Therefore, it is important to monitor changes that occur in any moles or patches of discolored skin you may have. Inspect changes in color, size, symmetry and border of these moles and other skin discolorations. If you notice any changes, contact your dermatologist immediately. Skin cancer has a high cure rate if detected early.

Read more »

Posted in: Skin Care

How to Protect Your Skin from UV Light?

Ultraviolet light is the light emitted from the sun. When you are exposed to too much UV light without proper protection from sunscreen, your skin can burn. Sunburn is an immediate risk from unprotected sun exposure. Long term, though, too much sun exposure can cause skin cancer, premature aging and cataracts. To protect against sunburn and other harmful effects from the sun, use sunscreen every time you are outdoors, even on a cloudy day.
Types of Ultraviolet Light
Three types of ultraviolet light exist in the atmosphere: ultraviolet A, or UVA; ultraviolet B, or UVB; and ultraviolet C, or UVC. Only UVA and UVB light pose health risks, because UVC rays are absorbed by the ozone layer, according to the Environmental Protection Agency. Both UVA and UVB light filter past the ozone layer, although some UVB rays are absorbed before reaching Earth's surface. Because both UVA and UVB light pose health risks, look for sunscreens that protect against both.
MacSweens Scottish Haggis Buy MacSween Haggis Online Next Day Delivery EU and UK www.scottish-haggis.net
Sponsored Links
What Is Sunburn?
A sunburn develops when the amount of ultraviolet light--or UVA and UVB rays--you are exposed to is more than your skin pigment, called melanin, can protect against, according to MedLine Plus. The ability of your skin to tolerate sun exposure depends on the amount of melanin in the skin. Fair-skinned people can burn in a matter of minutes, while those with dark skin may be able to spend hours in the sun without burning. However, even people with dark skin who burn infrequently put themselves at risk of the harmful effects of the sun if they do not protect themselves with sunscreen.
Sunscreen Use
Sunscreens and sunblocks protect the skin from damaging UVA and UVB light by reflecting, absorbing and scattering the sun's rays, according to the American Academy of Dermatology. To protect against sunburn and other damaging effects of the sun, you should use sunscreen whenever you will be exposed to sunlight. For it to be effective, it should be applied 15 to 30 minutes before going out into the sun. Reapply it every two hours or after getting wet or sweating heavily.
Sun Protection Factor
All sunscreens are given a sun protection factor--or SPF--which indicates how well it protects against the sun and can prevent sunburn. Sun protection factors can range between 2 and 50, with higher numbers providing greater protection, according to the American Melanoma Foundation. For example, a 2 SPF sunscreen absorbs half of UV radiation, while a 34 SPF absorbs 97 percent. The American Academy of Dermatology recommends using water-resistant sunblock with an SPF of at least 30.
Cloudy Days
You can get sunburned even on a cloudy day. As much as 80 percent of the sun's harmful rays can pass through the clouds and reach Earth's surface, according to the American Academy of Dermatology. That means you have to lather up with sunscreen on a cloudy day just as you would on a sunny day, especially if you are at the beach or skiing or playing in the snow. That's because sand and snow can reflect the rays of the sun back at you, putting you at greater risk of sunburn. Snow is particularly reflective, reflecting 80 percent of sunlight. Sand reflects 25 percent.

Read more »

Posted in: Skin Care

How to Reduce Skin Damage in the Sun?

Spending time outdoors on a warm, sunny day is one of the joys of summer, but too much unprotected exposure to the sun can lead to damaged skin. While sunburn is an immediately noticeable sign of sun-damaged skin, other signs of damage may not appear until years after sun exposure occurs. Avoiding sun damage involves using products that block the sun's dangerous rays from reaching the skin and limiting the time you spend in the sun.
Identification
The sun produces long rays of light called ultraviolet A (UVA) rays and short rays, called ultraviolet B (UVB) rays. Both types of rays can damage the skin. UVA rays penetrate the skin more deeply than UVB rays and play a part in wrinkling, skin aging and the development of skin cancers. UVA rays are associated with the tan appearance skin takes on after repeated exposure. UVB rays cause sunburn and also cause skin cancers. UVA rays are present with relatively equal intensity throughout the day, while UVB rays are most intense between 10 a.m. and 4 p.m. from April through October, according to the Skin Cancer Foundation.
Symptoms
Common short-term symptoms of sun damage include red or tan skin after sun exposure. Sun damage may occur even if you developed a tan without ever having a sunburn. Tanning occurs when the body attempts to protect itself from further sun damage by increasing the amount of melanin produced in the skin. Melanin is the pigment that gives skin its color. In addition to wrinkles and premature aging, long-term sun exposure can also cause age spots. Age spots are tan, brown or gray spots that appear on the skin in middle age. Skin cancers are the most serious effects of sun damage, and depending on the type, skin cancer may appear as rough or dry red areas on the skin, lumps, bleeding sores or changes in the shape, color or size of moles.
Risk Factors
The amount of time spent in the sun without protection increases your chances of developing wrinkles, premature aging, age spots or sun cancer. People who have fair skin that freckles or burns easily are at greater risk of developing skin cancer, according to the National Cancer Institute. Other factors that may increase the risk of developing skin cancer include chronic skin inflammation, burns or scars on skin, arsenic exposure, radiation therapy, family history of skin cancer, infection with some human papilloma viruses and conditions or drugs that cause immune system suppression. People who have Bowen's disease or actinic keratosis may also be more likely to develop skin cancer. Bowen's disease causes patches of skin scales or thickened skin, while actinic keratosis causes scaly growths to form on the areas of the skin exposed to the sun.
Sunscreen
Sunscreens are helpful in preventing the sun's rays from reaching your skin. The SCF recommends using a sunscreen with a sun protection factor of 15 or higher that also contains some combination of UVA-screening ingredients, including ecamsule, avobenzone, oxybenzone, zinc oxide or titanium oxide. An SPF of 15 means that it will take 15 times longer for your skin to burn while using the sunscreen. If your skin would normally burn after five minutes of sun exposure, using an SPF15 sunscreen will provide you with 75 minutes of sun protection.
Considerations
In addition to using sunscreen, you can minimize sun damage by reducing sun exposure. Spending time outdoors in the early morning or evening, rather than the middle of day, can help you avoid the sun's strongest rays. Long-sleeved shirts, hats and sunglasses with ultraviolet protection may be helpful in reducing exposure to the sun. Some manufacturers produce clothing that is manufactured with built-in ultraviolet protection.

Read more »

Posted in: Skin Care

How to Reduce Skin Damage From Sun?

If you've ever had a suntan or sunburn, you've seen some of the sun's most immediate effects on the skin. Although tanned skin is in fashion, and you may brush off a sunburn as something that can be remedied with some aloe vera, you may not realize that such sun damage accumulates over time and can turn into serious problems, according to the Mayo Clinic. Learning how the sun causes skin damage is the first step in taking the proper safety precautions when you go outdoors.
Negative Effects of Sun
The sun can cause drastic health effects. Tanning equates to skin injury because a tan forms when the skin uses the coloring substance melanin to protect itself from ultraviolet rays. Sunburn, another effect of overexposure to the sun, can worsen for as long as 24 hours and cause pain, swelling and blistering. Other effects of the sun include aging (e.g. age spots and scaly growths), wrinkling, cataracts, allergic reactions that include blisters and hives, a damaged immune system and skin cancer. According to the American Academy of Dermatology, more than 90 percent of skin cancers occur on skin that has been exposed to the sun.
The Culprit
The sun's light contains invisible ultraviolet (UV) rays that are responsible for skin damage. UVA rays, which contribute to skin aging, wrinkling and skin cancer, compose the majority of rays that reach the skin, says the Nemours Foundation. UVB rays, which are mostly absorbed by the ozone layer, are linked to sunburns, cataracts and damage to the immune system. According to the Nemours Foundation, the dangerous skin cancer melanoma is also thought to be related to UVB sunburns that occur prior to age 20.
UV Index
The UV Index, developed by the Environmental Protection agency and the National Weather Service, forecasts how much UV radiation is expected to hit the earth's surface in a given geographic area at a given time. The index orders UV exposure on a scale from 1 to 11+, with low numbers equating to low exposure and higher numbers meaning a higher risk of overexposure. On an 11+ day, it's crucial to take extra measures to protect skin.
Skin Cancer Risk Factors
Some factors cause a person to be at greater risk of developing skin cancer. People with fair skin, red hair, blond hair and light-colored eyes are at a higher risk than people with darker skin, hair and eyes, according to the American Academy of Family Physicians. Also, people who sunburn easily and those who have many birthmarks, freckles and moles are at higher risk. Others at risk are those who have spent a lot of time outside, those who have had a serious sunburn, those who tan by sunlamp or sun and those who have had skin cancer or relatives with skin cancer.
Sun Protection
The American Academy of Family Physicians recommends wearing protective clothing and hats, wearing sunglasses with a 99 percent UVA block rating, avoiding the sun between the strong sunlight hours of 11 a.m. and 3 p.m. and avoiding getting a tan from the sun or from a tanning bed. It also recommends checking your skin monthly for signs of skin cancer and mentioning unusual looking skin to your doctor. The American Academy of Dermatology recommends supplementing your other protective actions by wearing a broad-spectrum, water-resistant sunscreen with an SPF of 30 or higher on any exposed skin. Reapply every two hours and after skin has been exposed to sweat or other water.

Read more »

Posted in: Skin Care

5 Ways to Get Healthy Skin

Covering, on average, 2 square yards and weighing approximately 9 pounds, your skin ranks as your body's biggest organ. That also means that it's often exposed to environmental hazards that may compromise its health, such as sun exposure. However, a handful of skincare practices and lifestyle overhauls can help girls defend their skin from damage and improve its overall health and appearance.
Avoid the Sun
The sun ranks as the leading cause of wrinkles, discolorations and other health problems for your skin, warns the American Academy of Dermatology. Avoid the sun between 10 a.m. and 4 p.m., when its rays are the strongest and most damaging. The rest of the time, wear sunscreen with a minimum SPF of 15. For girls worried about using synthetic sunscreen chemicals, opt for a sunscreen made from natural minerals, such as zinc oxide. Additionally, sun-smart wardrobe choices, such as wide-brimmed hats and long-sleeved blouses, can shield your skin and defend it from the sun.
Moisturize
Moisturizing is critical for healthy skin, according to Princeton University. Moisturizers help re-establish your skin's natural protective moisture barrier and firm your skin's surface for less visible fine lines. Moisturizers even protect against future damage, such as preventing tearing and bruising. Common moisturizing ingredients include emollients such as shea butter, aloe vera and glycerin. Besides adding moisture, also avoid removing moisture by reducing the length of your hot showers.
Re-evaluate Cosmetics
If you use makeup and other forms of cosmetics, focus on products labeled as being "noncomedogenic" or "water-based." That means the products won't clog your pores with oils and other substances. Healthy, clear pores ensure proper functioning of your skin's various functions, and keeping your pores from clogging also reduces your risk of skin health problems such as acne.
Exfoliate
Fine lines, discolorations, dullness and other signs of poor skin health are often signs of surface skin damage. By removing those damaged cells, you naturally start erasing those symptoms to reveal smoother, healthier skin cells underneath. Natural exfoliants commonly found in skin scrubs and cleansers include citric acid, made from lemons, and malic acid, made from apples. The University of Maryland Medical Center reports that these natural substances also encourage your skin to produce more collagen, which improves skin appearance, firmness and tone from the inside out.
Apply Vitamins
Some vitamins, specifically niacinamide, vitamin E, vitamin C and vitamin A, work as potent antioxidants that reduce and protect against skin damage. When applied topically in the form of skin creams, serums and other skincare products, these vitamins can improve the appearance of your skin.

Read more »

Posted in: Skin Care

How to Reduce Affects of Sun Rays on Your Skin?

Skin cancer isn't the only risk you need to worry about when you're in the sun. The sun's rays also lead to cosmetic skin damage, such as wrinkles on your face or skin discolorations --- often referred to as age spots or liver spots --- on your hands and arms. However, several lifestyle changes and product regimens can protect your skin and lower your health and cosmetic risks.
Sunscreen
Regular use of sunscreen, even on cloudy days, creates a barrier between your skin and the sun and prevents those damaging rays from reaching your cells. For the best results, the American Academy of Dermatology recommends using a product that has an SPF of 30 or more. Additionally, the product should be labeled as "broad spectrum" and should also be water-resistant so it stays put when you sweat or if you swim. Don't just buy sunscreen for your body. You also need sunscreen for your face --- you may wish to use one labeled as appropriate for sensitive skin to avoid irritating the areas around your mouth or eyes --- and lips, such as an SPF 30 lip balm.
Clothes
Wide-brimmed hats, such as the type made famous by the British, aren't without their practical uses. The American Cancer Society suggests donning a hat that has a brim measuring 2-inches wide or wider. This shields your forehead and other areas of your face from the sun. Additionally, wear sunglasses --- your eyes are sensitive to the sun, too --- and clothing that covers up your extremities, such as pants and a long-sleeved shirt.
Timing
The sun's rays don't beat down on the earth evenly throughout the day. Its damaging ultraviolet light wreaks the most skin cell damage between the hours of 10 a.m. and 4 p.m., reports the U.S. Environmental Protection Agency. If you don't have a watch on you, look at your shadow. Your UV exposure and risks are lowest when your shadow measures taller than your actual height.
Foods
You are what you eat, and you can protect your skin cells from sun damage by adding certain foods to your diet. That's because some foods possess antioxidant and anti-inflammatory substances that battle sun damage and sun-related skin irritation from the inside out. Example foods include those rich in flavanoids, such as dark chocolate and broccoli; foods rich in carotenoids, such as lycopene-rich tomatoes; and foods rich in alkaloids, such as green tea. Additionally, the National Cancer Institute recommends foods rich in beta-carotene, lutein, lycopene and vitamin A as ways to reduce your risks of skin cancer.
Makeup
If you're a woman, or a man who embraces the use of cosmetics, products like concealer and foundation sometimes contain sunscreen elements. These not only disguise existing signs of sun damage, such as fine lines, but also guard against new sun-related skin damage. However, Columbia University's health services warn that many cosmetic products contain ineffective sunscreens or very low levels of sunscreen. To ensure you're getting the proper protection, pick a makeup product that has received the seal of approval from the Skin Cancer Foundation. As of August 2011, only 34 makeup products have earned this recommendation despite hundreds of products on the market.

Read more »

Posted in: Skin Care

Reduce Skin Dryness in Humid Climates

Very dry skin is often blamed on hot, dry climates or cold, winter weather, but it can be a problem even in humid climates. Although extremely dry skin is rarely a serious medical condition, it is uncomfortable and often causes chapping, itching and flaking. Pinpointing the possible cause is the first step towards finding a solution.
AGE AND GENETICS
As the skin ages, it produces fewer oil and sweat glands, resulting in skin that easily becomes dry. In addition, dry skin often runs in families. Use of thick, heavy, greasy creams and lotions to moisturize dry skin are important, especially after the age of 40. Use sunscreen all year round, even when the weather is cloudy or humid.
SOAP AND SKIN CARE PRODUCTS
Many types of soap and skin care products are extremely drying in any climate because they strip the skin's natural oils. If your skin is dry, avoid soaps and products that contain alcohol, deodorants or fragrances. Instead, look for soap-free skin cleansers and skin products that contain moisturizers. Wash your face at least once every day, because sweat that often occurs in humid climates dries the skin.
WORK
Many jobs, including health-care professions, require the hands to be in and out of water all day long. Other jobs expose the hands to detergents, chemicals or soil. As often as possible, protect your hands with rubber or latex gloves. Although anti-bacterial cleansers are often necessary, they are extremely drying. To replace lost oils, use thick moisturizer after every time you wash your hands.
WATER
Water may temporarily feel good, but it is extremely drying. Forgo long, hot baths and showers. Instead, use tepid water and limit baths and showers to no more than five to 10 minutes. Short, lukewarm baths and showers are especially critical if you live in a humid climate that necessitates showering more than once daily. Avoid rough loofahs or scrubbers and use soft pads or cloths. Dry your skin gently with a soft towel and never rub. Apply thick lotion or cream to your moist, warm skin immediately after drying. If you swim in chlorinated water, rinse your skin thoroughly, then apply moisturizer.
SKIN DISEASE
See your doctor if proper skin care and use of creams and lotions fail to ease your dry skin, if your skin is red, irritated or bleeding or if the itching interferes with sleep. Although dry skin is rarely serious, it can be a symptom of dermatitis -- a form of eczema -- especially if dry skin is located on the neck, face, knees, elbows, wrists and ankles. Flaky, scaly skin may be a sign of psoriasis. Thyroid issues may also cause dry skin.

Read more »

Posted in: Skin Care

How to Reduce Dryness of Feet Skin?

Extremely dry skin can cause the skin on the bottom of your feet to slough, or peel off. Along with being a bit unsightly, if it's severe, sloughing skin on your feet can cause you some discomfort while standing or walking. Dry, sloughing skin usually responds well to emollient moisturizing lotions. Two types of emollient lotions, called humectants and occlusives, are specifically designed to reduce water loss from your skin. Check with your podiatrist or dermatologist first -- especially if you have a medical condition affecting your feet, such as diabetes -- to determine which type of moisturizing lotion is best for your condition.

Identify the Cause

Sloughing skin from your heels to your toes typically is caused by dry skin that frequently occurs in the winter when the humidity is low, in the summer when your feet are more exposed and as a direct result of aging. Additionally, sloughing skin can be the result of certain common dermatological conditions, including psoriasis and eczema. However, it also can indicate the presence of a more serious medical condition, such as diabetes or poor circulation. Make an appointment with your doctor to determine the exact cause of your dry, sloughing skin before treating it with any type of lotion.

Humectant Lotions

Humectants are lotions that reduce the amount of water lost through your skin. Your skin contains several natural moisturizing factors in its outer horny layer, including urea and lactic acid, and these factors also are the main ingredients in humectant-type lotions. Urea lotions and lactic acid lotions actually draw water into your skin cells and retain it, with the result being softer and smoother skin. At higher concentrations, urea lotions and lactic acid lotions also soften the horny outer layer of epidermis and reduce sloughing, according to DermNet NZ. Never apply urea or lactic acid lotions to scratched or broken skin, because they cause stinging and burning sensations.

Occulusive Lotions

Occlusive lotions leave a layer of oil on the outer layer of your skin, which acts as a physical barrier, preventing the water already present within your skin cells from evaporating. Types of occlusive moisturizing agents include mineral oil, petroleum jelly and lanolin. Because they contain oils, occlusive lotions often have a greasy feel, which some find distasteful. However, occlusive lotions are very effective for removing scaly and sloughing skin on your feet, as well as relieving any associated itching and redness.

Considerations

Choose a moisturizing lotion carefully, especially if you have allergies or sensitive skin. Some of the ingredients, such as urea, fragrances and preservatives, can irritate your skin or cause an allergic reaction. If you are diabetic, never use any type of lotion on your feet without consulting your doctor first. Diabetes can negatively affect your circulation and nerve sensation, especially in your extremities. Moisturizing lotions work by trapping moisture in your skin. To be effective in alleviating and preventing dry, sloughing skin, apply the lotion two to three times per day, especially after showering or bathing. Try a couple of different types of lotions to find the one that is best for you. If your sloughing problem is caused by a medical condition, such as psoriasis or eczema, use the lotion recommended by your physician.

Read more »

Posted in: Skin Care

How to Care Pores in Winter?

The constant temperature fluctuations as you move between the cold conditions outdoors and the dry heat indoors makes winter a miserable season, in terms of your skin. Exposed areas, such as your face, suffer the worst, but skin all over your body is likely to be dryer and itch more during the winter. You may want to take a few extra measures during your winter skin-care regimen to mitigate the effects of this skin-irritating climate.
WINTER WEATHER CONDITIONS AND YOUR FACE
Traditional winter weather can wreak havoc on your skin. The weather outdoors is typically cold, windy and varies between dry and humid. The indoor climate is much warmer -- having the heat on makes your body more comfortable, but is very drying for your skin. Your face bears the brunt of both situations, since it's the one area on your body most exposed to winter's sometimes extreme conditions. Existing skin conditions may become worse and skin dryness and irritation may increase.
OPEN PORES
If you typically have enlarged pores, these aren't going to improve in the winter. They may even appear larger, or open, for several reasons. One cause is the typically dryer skin on your face in the winter. As the dry skin dies and flakes, the pores are more easily clogged by this dead skin, making them appear enlarged. A second cause is that people often use heavier creams or moisturizers in winter weather conditions, thinking that they're protecting their skin against the harsh weather. Unfortunately, these heavier products also are more likely to clog pores, leading them to appear larger.
RECOMMENDATIONS
There are measures that you can take to protect your facial skin in the winter and minimize your pores' enlarged appearance. Use gentle cleansing and moisturizing products when cleansing your skin. Moisturize your skin frequently, but look for products that are oil-free and noncomedogenic, which means that they shouldn't clog pores.
You can also make environmental changes that may help keep your skin looking its best. Minimize the drying effects of indoor air by using a humidifier or vaporizer in the rooms where you spend the most time. It may seem counterintuitive, but occasionally open a window to allow air exchange so that fresher air can replace the often stale air inside closed homes.
WHAT TO AVOID
You can't make large pores disappear, regardless of the season or weather conditions, but you can minimize the appearance of large pores during the winter months. Don't use harsh cleansing or toning products, even if you have oily skin. Gentle and more frequent washing will help keep dry skin from clogging and enlarging pores; however, don't use extremely hot or extremely cold water, since these can be drying. When moisturizing, avoid heavy creams or oily products, as these may also clog pores.

Read more »

Posted in: Skin Care

Tips to Care Your Dry Skin

With the vast array of beauty and skin care products available today, it is often difficult to know exactly what to choose and what will work best for you. Face powder was a staple cosmetic in your grandmother's time, but not everyone today knows how to use it effectively, and many people don't use it routinely. With the proper techniques, face powder can be used to even out skin tone and mask oiliness.
Face Powder Basics
Face powder has been used by women for centuries as a skin beautifier. French and English noblewomen used powder to maintain the image of clear, light, unblemished skin. Asian women used a white powder, sometimes made of ground pearls, to lighten their skin to a porcelain-smooth, near-white tone. Face powder also has been used for decades in the performing arts. Today's younger women typically use powder sparingly to even out their skin tone and set their makeup.
Face Powder and Oily Skin
One of the main features of most face powder is its oil-absorbent properties. Both talc- and mineral-based facial powders settle on the surface of the skin and absorb surface oils. For women with oily skin, this can be a major step toward limiting the shine caused by their own skin, as well as some foundations. Powder can also be used for quick touch-ups during the day, allowing even oily skin to retain a smoother, matte appearance.
Cakey or Dry Appearance
Because most powders are oil-absorbent, they can make skin appear too dry, cakey or crepey if used by women with dry skin. Even women with oily skin, or the common combination skin, can suffer drying if too much or the wrong kind of powder is used. Powder can settle into the lines or creases of the face or cling to the very fine hairs on the face, both of which contribute to the appearance of drier skin.
Use a Light Touch
The beauty and makeup experts at Oprah.com recommend using a lighter-weight, virtually translucent loose face powder for most skin types. Use an old-fashioned powder puff or a high-quality, soft-bristled makeup brush to lightly cover the surface of the face with loose powder, after moisturizer and base foundation have been applied. This will even out the skin's appearance, cover minor blemishes or discolorations and give the skin an overall matte, oil-free appearance. Do not apply too much powder and do not use heavy or dark powders, as these can both contribute to a dry, cakey look. For those with very oily skin, an occasional light touch up with a pressed powder on problem areas can keep shine to a minimum, without causing a dried-out look.

Read more »

Posted in: Skin Care

Reasons & Cure to Dry Skin Rashes

Skin rashes can occur for a wide range of reasons, many of which may require medical help to diagnose. When accompanied by other symptoms, such as dry skin and chills, the possible causes can be narrowed down, although multiple options remain. This combination of symptoms can be caused by diseases, allergic reactions, heat rash or contact dermatitis, for example.
Symptoms of Skin Problems
A rash is often a reaction by the skin to contact with a chemical or environmental substance. The rash, along with itching and chills, may occur in response to irritants such as perfume or skin-care products. This cluster of symptoms also can be signs of heat rash, which is generally caused by prolonged exposure to extremely hot weather conditions. Topical treatments may help reduce the discomfort of the symptoms in such cases; antihistamines and acetominophen also may be helpful. Patients usually are advised to avoid the substances that caused the reactions.
Allergic Reactions
These combined symptoms also can be signs of an allergic reaction to medication. If these symptoms show up soon after taking a new medication, talk to your doctor. She may be able to recommend another medication that can be effective for your initial condition without causing the allergic reaction. According to the site Chemocare.com, dry skin and rashes are common in cancer patients, who may suffer reactions to the strong substances used in chemotherapy. In some cases an alternative anti-cancer drug may be an option, but generally only palliative measures are used for the allergy symptoms so that the patient can continue the chemotherapy.
Symptoms of Disease
A skin rash can be a symptom of infection or disease. When combined with dry skin and chills, physicians may narrow the diagnosis to a viral or bacterial infection; the latter may respond to treatment with antibiotics. The cause may be a disease such as shingles, which regularly manifests with this combination of symptoms. A case of shingles is caused by the same virus that causes chicken pox; it can be painful and persistent, and medical intervention is recommended. Other, more serious conditions, such as HIV, can cause the same group of symptoms. Seek immediate medical attention if symptoms are accompanied by sores that do not heal, fever, weakness in the limbs, or dizziness.
Diagnosing Your Symptoms
The combination of skin rash, itchy skin and chills is not always serious and may sometimes resolve on its own. However, since this symptom cluster may signal more serious conditions, it is a good idea to seek medical advice if this group of symptoms recurs or persists. If the symptoms themselves do not respond to simple remedies, such as ointments or pain relief medications, your doctor may perform some tests to determine whether you have a more serious underlying condition.

Read more »

Posted in: Skin Care

Red Skin Affects of Aspirin

Bleeding under the skin can occur in a variety of ways, forming either tiny red dots called petechiae or larger flat areas that turn purple, called purpura. When bleeding under the skin is excessive, the large area of bruised skin is called an ecchymosis. When bleeding forms petechiae, it can be mistaken for a rash. Aspirin is a blood thinner and, along with other similar medications, can cause capillaries under the skin to burst, resulting in bleeding. Any persistent bleeding that occurs beneath your skin should be investigated by your doctor.

Blood Thinners

Medicines that thin the blood called anticoagulants are used regularly to help reduce the incidence of heart attacks and strokes. In some instances, blood cells clump together in the arteries, forming clots, which often end up developing into triggers for a stroke. Many people take blood thinners such as warfarin, heoparin or aspirin as preventatives against cardiovascular disease. Anyone taking blood-thinning medications, aspirin and even certain blood-thinning herbs such as turmeric or ginger, is at risk for internal bleeding and bleeding under the skin.

Aging Skin

The elderly are especially at risk for bleeding because skin becomes thinner, less flexible and more sensitive as people age. As the fat content under the skin decreases with age, the skin's elasticity and ability to protect and cushion underlying tissue is reduced. These changes in skin quality along with exposure to the sun can cause small blood vessels in the skin to break and bleed into the skin. Additionally, bumping or pulling on the skin can cause bruising and unexpected bleeding. If you take aspirin, it increases the likelihood of subcutaneous or under-the-skin bleeding.

Other Causes of Subcutaneous Bleeding

Other causes of bleeding under the skin are allergies, autoimmune diseases, leukemia, vasculitis or inflammation of the blood vessels, chemotherapy and radiation treatment, thrombocytopenia, malnutrition, vitamin deficiencies and septicemia. Individuals who are prone to any of these conditions should not take aspirin without first consulting their doctor.

Conclusion

Aspirin is a widely used drug with many applications. It is primarily a pain killer and available over the counter. Aspirin is also used in combination with many other drugs to enhance their pain-killing qualities. Some doctors prescribe low-dose baby aspirin to individuals who may be at risk for cardiovascular disease. In most cases, aspirin causes no side effects, according to Drugs.com; however, it can cause severe allergic reactions including swelling of the lips, tongue and throat, rash and anaphylactic reactions as well as bleeding. Always consult your doctor before using aspirin for any chronic condition. Stop using it immediately if you experience any bleeding.

Read more »

Posted in: Skin Care

How to Reduce Skin Discoloration Around Joints?

Your skin relies on pigmentation as a form of protection from the elements. Brown pigment produced by your skin cells allows your skin to reflect harmful ultraviolet rays to reduce damage to your skin cells. However, patches of skin discoloration may indicate an overgrowth of pigment-containing cells, and might develop due to the presence of an underlying disorder or disease that requires medical attention
Gottron's Papules
The darkened skin around your joints might be Gottron's papules, a skin condition that can occur as a symptom of dermatomyositis, an inflammatory skin disease. Individuals with Gottron's papules develop abnormal pigmentation over their knuckle, knee, ankle or elbow joints. The joints might appear abnormally dark and red, cause patches of depigmentation among patches of hyperpigmentation, and can eventually form small ulcers on the skin that can appear red or black.
Scleroderma
Darkened skin around your joints might also indicate the presence of scleroderma, a condition that causes scarring of the skin and joints, as well as abnormalities of the blood vessels and internal organs. The disease can affect skin pigmentation, causing dark spots, and also lead to sores and scarring of the skin over your joints, which can lead to discoloration and difficulty moving. Scleroderma poses a serious health risk and can potentially damage your kidneys, lungs and heart.
Acanthosis Nigricans
Joint discoloration might also develop due to acanthosis nigricans -- the growth of patches of dark, thickened skin. Acanthosis nigricans typically affects folds of skin, such as your armpit, inside of your elbow, back of your knee or the back of your neck. However, it can also lead to dark patches of skin overtop your joints, such as your knuckles. The condition often develops as a sign of insulin resistance. The excess insulin interacts with your skin cells, leading to patches of excessive skin growth and hyperpigmentation.
Considerations
If you suffer from persistent discoloration of the skin overlying your joints, go to your doctor for a medical evaluation. Your physician can identify the underlying cause of the hyperpigmentation and recommend an effective course of treatment. For example, individuals with Gottron's papules might receive medication to reduce inflammation while those with acanthosis nigricans due to insulin resistance might improve their condition through exercise and a healthy diet. Notify your doctor of any supplement use, since many dietary supplements have a range of potential side effects that might affect your skin and could potentially have an effect on hyperpigmentation.

Read more »

Posted in: Skin Care

How to Reduce Skin Burn With Sand Burr Stickers?

Sand burr, an unwelcome intruder in lawns and beaches throughout the Southern United States, is an annual grass that reproduces by burrs, or stickers. The burrs attach themselves to shoelaces, clothing, pet fur and even tires, and feature 1/4-inch spines that are sharp enough to penetrate skin. Although painful, the minor cuts that result from sand burrs sticking to your skin are usually not serious. However, stepping on a burr with bare feet can cause a puncture wound that should be seen by a doctor. Skin irritation from minor sand burr injuries can usually be treated with self care.
The Basics
Common sand burr, botanically known as Cenchrus incertus and also called burr grass, sandspur and sandbur, is found primarily in dry, disturbed and sandy soils. The blades are an attractive light-green color, and the plant can be mistaken for turf grass until it begins featuring the burrs, which are 1/8 of an inch long and contain several seeds apiece. Although sand burr is normally an annual grass that dies with the first frost, in locations with very mild winters, it can act as a perennial, plaguing homeowners, landscapers and beachgoers year round. Because sand burr doesn't compete well with other plants, having a healthy, well-fertilized lawn is your first line of defense. Colorado Gardening reports that you can use a pre-emergence herbicide containing pendimethalin to prevent sand burr germination. Established sand burrs can be controlled with glyphosate, but this herbicide also kills desirable plants and must be carefully applied.
First Aid for Sand Burr Injuries
Treat small cuts and incisions from sand burrs by washing them with soap and water. Desert Exposure advises using a sterilized tweezers and running water to remove any spines or bits of organic debris that might have been left behind in your skin. Cover the area with an antibiotic ointment and place a bandage over it to keep out bacteria. Apply a fresh bandage daily and watch the wound for signs of infection, including redness, warmth, drainage, pain or swelling. Consult your doctor if you experience any of these symptoms.
Soothing Skin Irritation from Sand Burrs
Even when sand burr spines don't cause cuts, contact with them can leave skin scratched, irritated, tender, and itchy. If you have been exposed to a number of sand burrs, a soothing oatmeal bath can help relieve irritation. Dr. Howard Donsky, a staff dermatologist at Toronto General Hospital in Toronto, advises adding two cups of powdered, uncooked oatmeal to a lukewarm bath. The Doctor's Book of Home Remedies reports that it is also safe to use a topical over-the-counter hydrocortisone cream in a formulation of one-half percent. University of Maryland Medical Center says a cream or ointment made from menthol, the active ingredient in peppermint, can be applied to irritated skin up to four times a day. If you experience a rash, discontinue use.
Puncture Wounds from Sand Burrs
To treat a small puncture wound from a sand burr, Mayoclinic.com advises first applying gentle pressure with a clean cloth to stop any bleeding. Generally, puncture wounds don't bleed heavily. Rinse the wound with clear water and use sterilized tweezers to remove particles. Follow with antibacterial ointment and a bandage and watch for signs of infection. If spikelets or bits of the burr remain in a puncture wound, see your doctor. MayoClinic.com cautions that you should also see your doctor for evaluation and treatment If the puncture wound is in your foot. If the puncture wound is deep and you have not had a tetanus shot in the past five years, your doctor might recommend a booster shot.

Read more »

Posted in: Skin Care

Reasons for Very Oily Skin

One of the benefits of growing older is supposed to be leaving the greasy skin and pimples of your youth behind, but this isn’t the case for everyone. If your face is suddenly turning into an oil slick, have no fear. A few simple skin-care tips and a trip to your doctor can put you back on the road toward the smooth, supple skin you deserve.
Causes
Just as the shifting hormones of puberty causes oily skin in teenagers, changing hormones may be responsible for a greasy face as an adult. If you’re a woman, you may be beginning menopause. During this time, estrogen and progesterone levels drop, and your existing levels of testosterone take over and produce more oil. Another potential cause is a hormone disorder known as acromegaly. This disorder is caused by benign tumors and primarily affects middle-aged people, according to the Mayo Clinic. Besides oily skin, you may notice other symptoms, such as enlarged hands and feet, joint pain and enlarged facial features. Changes in your skin care regimen may also be to blame.
Medical Care
While menopause itself is a natural process that doesn’t require any medical treatment, your doctor may opt to start you on hormone replacement therapy, or HRT, to boost your levels of both estrogen and progesterone. This treatment helps ease a number of menopause symptoms, such as hot flashes and mood swings. If your doctor diagnoses you with acromegaly, you may need surgery to remove pituitary tumors. He may also suggest radiation treatment to shrink your tumors or prescribe medications that reduce your hormone levels.
Caring for Oily Skin
Using the proper products can help curb your oily skin. In some people, proper skin care can be enough to clear up the problem, but these steps can also help as you’re waiting for other medical treatments to work. Buy a foaming or gel cleanser and use it to wash your face twice a day, as well as after exercising. After washing, run cotton balls soaked in an alcohol-free toner across the oily zones of your face and finish by applying a light, oil-free moisturizer. If you have long hair, keep it away from your face. The natural oils and any products in your hair can rub against your face and worsen your greasiness.
Beauty Products
If you like to wear makeup, you may need to choose different products in order to suit your changing skin needs. "Marie Claire" magazine recommends choosing mineral makeup when you have oily skin. This makeup usually comes in a powder form, so it blots away oil to give you a smooth finish. If you have pimples you want to cover, look for concealer that includes salicylic acid, which will zap pimples while covering them.

Read more »

Posted in: Skin Care

Why Caffeine Darkens Skin?

An unusual darkening of your skin can have several possible causes. Sun exposure, of course, is the most common such cause, but if you are certain that simple tanning is not responsible for your skin changes, you should take the precaution of visiting a doctor.

CAFFEINE

Caffeine is a type of stimulant that is found in many different common beverages, such as coffee, tea and soda, as well as in some foods, such as chocolate and some nuts. In moderate amounts, caffeine is usually not harmful to your health; the FDA recommends that you consume no more than about 100 to 200 milligrams of caffeine per day, about the amount found in one to two 5-ounce cups of coffee.

CAFFEINE AND SKIN

If you consume too much caffeine, you might notice such skin changes as dark circles under your eyes due to the caffeine's dehydrating effect. In moderation, however, caffeine might actually be beneficial to your skin. For example, its antioxidant qualities might help prevent skin cancer, and its impact on blood vessels can help drain excess blood pooling around the face.

HYPERPIGMENTATION

Hyperpigmentation is the medical term for the presence of unusually high levels of melanin in the ski. Melanin is a pigment that determines your skin color. It can be caused by skin inflammation, excessive iron intake or a reaction to medication. You should visit your doctor if you notice a sudden, unexplained change in your skin color, but in most cases, hyperpigmentation is not seriously harmful.

CHLOASMA

Chloasma is also known as melasma. It is a fairly common condition in women during pregnancy that is characterized by a darkening of the skin on the face. The discoloration frequently varies in degree across the face; it is most common in pale-skinned, dark-haired women. Chloasma is not harmful and generally disappears completely after the baby is born, according to the March of Dimes.

Read more »

Posted in: Skin Care