![]() ![]() Elizabeth Tanzi, MD, board-certified dermatologist and founder and director of Capital Laser & Skin Care in Chevy Chase, Maryland, has previously told Allure that these sit on the surface of the skin to deflect the sun's harmful rays. If you have sensitive skin or are pregnant, you'll also want to consider a mineral or "physical" sunscreen. New York City-based board-certified dermatologist David Colbert, MD, previously told Allure that this is what the American Academy of Dermatology (AAD) recommends because it is clinically proven to be a sufficient amount of protection to reduce the adverse effects of sunlight. Therefore, finding a good sunscreen is a must, and there are several factors that go into what makes a good sunscreen.įirst, you'll want your sunscreen (face or body) to be at least SPF 30. In case you need a refresher, ditching your sunscreen could lead to skin concerns like hyperpigmentation, inflammation, fine lines, and - worst-case scenario - skin cancer. Practicing proper sun protection techniques, like head-to-toe SPF protection on a year-round basis, prevents UV-related skin issues in the long run. Unlike chemical sunscreens, which work by absorbing UV rays, physical sunscreens physically block the sun’s rays to shield your skin from UV damage.No matter what the season or how much time is spent outdoors, protecting ourselves from harmful UV rays with one of the best body sunscreens is non-negotiable. Go for mineral sunscreens: Instead of harsh chemicals, reef-safe sunscreens typically only contain mineral or physical blockers like zinc oxide or titanium dioxide, says Joshua Zeichner, MD, director of cosmetic and clinical research in dermatology at Mount Sinai Hospital in New York. How to choose the best reef-safe sunscreen “‘Reef-safe’ sunscreens are typically products that do not contain active ingredients that are known or suspected of harming coral reefs,” says Leiba. The good news is, there are plenty of sunscreens out there that will both protect your skin and the oceans called reef-safe (or mineral) sunscreens. This will make a huge difference in protecting our coral reefs, marine life, and human health,” Senator Mike Gabbard, who introduced the bill, told the Honolulu Star-Advertiser last summer. “When you think about it, our island paradise, surrounded by coral reefs, is the perfect place to set the gold standard for the world to follow. ![]() That’s why Hawaii governor David Ige signed a bill into law last July that banned the sale of sunscreens containing oxybenzone or octinoxate, making Hawaii the first state to take such action. In fact, even a tiny amount of oxybenzone can harm or kill corals by damaging the DNA of mature and larval coral, according to a study published in the Archives of Environmental Contamination and Toxicology. “Oxybenzone can cause coral bleaching that would then likely reduce the ability of coral to recover,” says Leiba. Oxybenzone, in particular, has been proven to have some pretty detrimental effects on the reefs. “Research shows that some of the sunscreen chemicals people should avoid to protect their health, like oxybenzone and octinoxate, may also endanger the health of coral reefs,” says Leiba. ![]() Geological Survey has called America’s coral reefs ‘imperiled national treasures,’ stating that the reefs are dying at alarming rates,” says Nneka Leiba, MPH, director of the Environmental Working Group’s healthy living science program. The major downside? The sunscreen you’re using to protect your body might actually be harming our oceans. You already know sunscreen is important: Slathering yourself in SPF is one of the best things you can do to protect yourself from skin cancer, the most common cancer in the United States.
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