Even if you’re staring out at rainy skies, May is National Skin Cancer Awareness Month, getting you ready for those sunny days when your skin is at the greatest risk for sun damage. Renowned dermatologist Tina Alster, MD, in partnership with Avvo.com, the world’s largest online doctor ratings and information site, shares common summer skin myths — and the skin care facts that will reduce your risk of sunburn and skin cancer.
Even if you’re staring out at rainy skies, May is National Skin Cancer Awareness Month, getting you ready for those sunny days when your skin is at the greatest risk for sun damage. Renowned dermatologist Tina Alster, MD, in partnership with Avvo.com, the world’s largest online doctor ratings and information site, shares common summer skin myths — and the skin care facts that will reduce your risk of sunburn and skin cancer.
Summer skin care myths and truths
MYTH: Tanning booths are a safe way to tan
TRUTH: Most tanning booths claim to be safe because they emit UVA rays (not UVB rays) that don’t burn your skin. However, these same rays, while non-burning, are responsible for deeper dermal damage over time which contributes to wrinkles and skin cancer.
MYTH: Sunscreen prevents the body from making vitamin D
TRUTH: While many people are vitamin D deficient, exposing one’s skin to the summer sun unprotected is not the answer. Only 10 minutes of mid-day sun is actually needed to produce ample amount of vitamin D for the day. For those who still want or need more, vitamin D supplements as well as a diet with vitamin D-fortified foods are recommended.
MYTH: Cosmetics with SPF are enough for proper skin protection
TRUTH: Makeup, foundation, and moisturizers with SPF are good if you spend minimal time outdoors, but if outdoor activity is planned, these products will only suffice if ample amount is applied (e.g., at least a marble’s size for the face and a golf ball amount for the body). Also, frequent application is needed (at least every two hours if outside).
MYTH: You don’t need to see a dermatologist if you don’t have any skin problems
TRUTH: Everyone should have their skin checked by a doctor once a year. And not just any doctor, but a dermatologist who specializes in skin cancer prevention and treatment. It’s critical that people do their homework to find someone who can provide the best care. Avvo is a free website that offers ratings and reviews of all the doctors in the US, including dermatologists. And because May is National Skin Cancer Awareness Month, Avvo is donating $5 to the Melanoma Research Foundation for every doctor review you leave on the site.
MYTH: Waterproof sunscreen keeps your skin protected after going in the water.
TRUTH: Just not true. It will protect you while in the water, but it is best to reapply after you come out because some will rub off in the water or when toweling dry.
MYTH: The chemicals in sunscreen are bad for me (and are not cruelty-free)
TRUTH: You can find vegan-friendly sunscreens that do not contain chemicals and also have a wide range of sun protection (against UVA and UVB rays). Those with sensitive skin should look for products that contain zinc oxide and titanium dioxide.
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