Sun Care Spf In Mumbai

Sunlight consists of two types of harmful rays — ultraviolet A (UVA) rays and ultraviolet B (UVB) rays. UVA rays (which pass through window glass) penetrate deeper into the dermis, the thickest layer of the skin.

UVA rays can cause suppression of the immune system, which interferes with the immune system’s ability to protect you against the development and spread of skin cancer. UVA exposure also is known to lead to signs of premature aging of the skin such as wrinkling and age 1, 2, 3,4 exposure also is known to lead to signs of premature aging of the skin such as wrinkling and age spots.

The UVB rays are the sun’s burning rays (which are blocked by window glass) and are the primary cause of sunburn. A good way to remember it is that UVA rays are the aging rays and UVB rays are the burning rays. Excessive exposure to both forms of UV rays can lead to the development of skin cancer. Ultraviolet (UV) radiation from the sun and artificial sources, such as tanning beds and sun lamps, are known carcinogens (cancer-causing substances).

Sunscreen should be applied every day to exposed skin, not just if you are going to be in the sun. While UVB rays cannot penetrate glass windows, UVA rays can, leaving you prone to these damaging effects if unprotected. For days when you are going to be indoors, apply sunscreen on the areas not covered by clothing, such as the face and hands.

Sunscreens can be applied under makeup, or alternatively, there are many cosmetic products available that contain sunscreens for daily use because sun protection is the principal means of preventing premature aging and skin cancer.

It’s never too late to protect yourself from the sun and minimize your future risk of skin cancer. Don’t reserve the use of sunscreen only for sunny days. Even on a cloudy day, up to 80 percent of the sun’s ultraviolet rays can pass through the clouds. In addition, sand reflects 25 percent of the sun’s rays and snow reflects 80 percent of the sun’s rays.

Sunscreens should be applied to dry skin 15-30 minutes BEFORE going outdoors. When using sunscreen, be sure to apply it to all exposed areas and pay particular attention to the face, ears, hands, and arms. Coat the skin liberally and rub it in thoroughly — most people apply only 25-50 percent of the recommended amount of sunscreen. One ounce, enough to fill a shot glass, is considered the amount needed to cover the exposed areas of the body properly. Don’t forget that lips get sunburned too, so apply a lip balm that contains sunscreen with an SPF of 15 or higher.

Sunscreens should be re-applied at least every two hours or after swimming or perspiring heavily. Even so-called & "water-resistant” sunscreens may lose their effectiveness after 40 minutes in the water. Sunscreens rub off as well as wash off, so if you’ve towel-dried, reapply sunscreen for continued protection. Also, while there are a number of combination cosmetic products, such as moisturizers that contain sunscreen, it is important to remember that these products also need to be reapplied to achieve continued UV protection.

There are so many types of sunscreen that selecting the right one can be quite confusing. Sunscreens are available in many forms including ointments, creams, gels, lotions, sprays, and wax sticks. The type of sunscreen you choose is a matter of personal choice. Creams are best for individuals with dry skin, but gels are preferable in hairy areas, such as the scalp or male chest.

Sticks are good around the eyes. Creams typically yield a thicker application than lotions and are best for the face. There also are sunscreens made for specific purposes, such as sensitive skin and for use on babies. Ideally, sunscreens should be water-resistant, so they cannot be easily removed by sweating or swimming, and should have an SPF of 15 or higher that provides broad-spectrum coverage against both UVA and UVB light. Ingredients to look for on the sunscreen label to ensure broad-spectrum UV coverage include: avobenzone (Parsol 1789) cinoxate ecamsule (Mexoryl SX) menthyl anthranilate octyl methoxycinnamate

Unless indicated by the expiration date, the sunscreens are manufactured to be stable at their original strength for at least three years. While you can use the sunscreen that you bought last summer, keep in mind that if you are using the appropriate amount, a bottle of sunscreen should not last very long. Approximately one ounce of sunscreen, enough to fill a shot glass, is considered the amount needed to cover the exposed areas of the body properly.

SPF stands for Sun Protection Factor. Sunscreens are rated or classified by the strength of their SPF. The SPF numbers on the packaging can range from as low as 2 to greater than 50. These numbers refer to the product’s ability to deflect the sun's burning rays. The sunscreen SPF rating is calculated by comparing the amount of time needed to produce a sunburn on sunscreen-protected skin to the amount of time needed to cause a sunburn on unprotected skin.

For example, if a sunscreen is rated SPF 2 and a person who would normally turn red after ten minutes of exposure in the sun uses it, it would take twenty minutes of exposure for the skin to turn red. A sunscreen with an SPF of 15 would allow that person to multiply that initial burning time by 15, which means it would take 15 times longer to burn, or 150 minutes. Even with this protection, sunscreen photo degrades (breaks down) and rubs off with normal wear, so it needs to be reapplied at least every two hours.

Dermatologists strongly recommend using a broad-spectrum (UVA and UVB protection) sunscreen with an SPF of 15 or greater year-round for all skin types. This will help protect against sunburn, premature aging (e.g., age spots and wrinkles), and skin cancer.

UVB protection does not actually increase proportionately with a designated SPF number. For example, an SPF of 30 screens 97 percent of UVB rays, while an SPF of 15 screens 93 percent of UVB rays and an SPF of 2 screens 50 percent of UVB rays.

However, inadequate application of sunscreen may result in a lower SPF than the product contains. Whatever sunscreen SPF is chosen, wearing sunscreen should not provide a false sense of security about protection from UVB exposure as no sunscreen can provide 100 percent UVB protection. While using a higher SPF provides greater UVB protection than a lower SPF, it does not mean that you should stay out in the sun longer.

Sun exposure is the most preventable risk factor for all skin cancers, including melanoma, pigmentation, and photoaging. Here’s how to Be Sun Smart: Generously apply a water-resistant sunscreen with a Sun Protection Factor (SPF) of at least 15 that provides broad-spectrum protection from both ultraviolet A (UVA) and ultraviolet B (UVB) rays to all exposed skin.

Re-apply every two hours, even on cloudy days, and after swimming or sweating. Wear protective clothing, such as a long-sleeved shirt, pants, a wide-brimmed hat, and sunglasses, where possible. Seek shade when appropriate, remembering that the sun's rays are strongest between 10 a.m. and 4 p.m. If your shadow is shorter than you are, seek shade.

Protect children from sun exposure by playing in the shade, using protective clothing, and applying sunscreen. Use extra caution near water, snow, and sand as they reflect the damaging rays of the sun, which can increase your chance of sunburn. Get vitamin D safely through a healthy diet that may include vitamin supplements.

Don’t seek the sun. Avoid tanning beds. Ultraviolet light from the sun and tanning beds can cause skin cancer and wrinkling. If you want to look like you’ve been in the sun, consider using a sunless self-tanning product, but continue to use sunscreen with it. Check your birthday suit on your birthday. If you notice anything changing, growing, or bleeding on your skin, see a dermatologist.
Skin cancer is very treatable when caught early.

There is no safe way to tan. A tan is the skin’s response to injury caused by UV exposure. Tanning occurs when ultraviolet rays penetrate the epidermis, the skin & the outer layer causing the production of melanin as a response to the injury. Chronic exposure to ultraviolet light, both natural and artificial, results in a change in the skin’s texture, causing wrinkling and age spots.

Thus, tanning to improve the appearance is ultimately self-defeating. Every time you tan, you damage your skin and this damage accumulates over time. This accumulated damage, in addition to accelerating the aging process, also increases your risk for all types of skin cancer.

In spite of claims that tanning beds offer safe tanning, indoor tanning equipment, which includes all artificial light sources such as beds, lamps, bulbs, booths, etc., emits UVA and UVB radiation. The amount of radiation produced during indoor tanning is similar to the sun and in some cases may be stronger. Studies have demonstrated that exposure to UV radiation during indoor tanning damages the DNA in the skin cells.

Also, excessive exposure to UV radiation during indoor tanning can lead to skin 8 9, 10 n the skin cells. Also, excessive exposure to UV radiation during indoor tanning can lead to skin aging, immune suppression, and eye damage, including cataracts and ocular melanoma. Many tanning salons are unregulated, allowing customers (especially those with fair skin that tans poorly) access to tanning beds without supervision or eye protection.

In case you forget to cover up and apply sunscreen, the resulting sunburn can be painful as well as dangerous. Remember that you may not immediately see the effects of overexposure to the sun. It may take up to 24 hours before the full damage is visible.

There are several types of burns and burn treatments. The two most common sunburns are first-degree burns and second-degree burns. First- degree sunburns cause redness and will heal, possibly with some peeling, within a few days. These can be painful and are best treated with cool baths and moisturizers or over-the-counter hydrocortisone creams.