Those with sensitive skin may prefer mineral or physical sunscreens, which are always formulated with zinc oxide and/or titanium dioxide and "reflect ultraviolet rays off of them before the rays penetrate into skin cells," as Loretta Ciraldo, MD, a Miami-based board-certified dermatologist, previously explained. Like any other skin-care product, personal preferences run the gamut. Now that we've gotten the facts out of the way, we want to acknowledge that finding the right sunscreen for your skin tone and type can be tricky. (SPF 15 only protects against 93 percent, which is why most dermatologists - and the Allure team - recommend at least 30.) The evidence is crystal-clear so do yourself a favor, slather up, and consistently reapply facial sunscreen every few hours to prevent the aforementioned effects - which, at their worst, can culminate in a skin cancer diagnosis. (UVA rays, for good measure, penetrate more deeply than UVB rays and can potentially lead to more aggressive skin cancers including melanomas.)Īs a reminder in regards to efficacy, SPF 30 guards against 97 percent of UVB rays, and SPF 50 is about 98 percent, and so forth. Every dermatologist in the world will wax poetic about the importance of wearing broad-spectrum sunscreen daily to protect your skin from harmful, damage-causing UVA and UVB rays that result in long-lasting sun damage like sun spots, skin sagging, fine lines and wrinkles, and so on. (Yes, even when it's raining cats and dogs or if we're spending the day cozied up inside.)īut don't simply take our word for it. We don't just write about wearing it we actually wear it every single day. What's the biggest skin-care trick we have up our sleeves? The best sunscreens - formulated with broad-spectrum protection of SPF 30 or higher - that we've incorporated into our routines, of course.
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