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Neutrogena reef safe sunscreen9/22/2023 ![]() ![]() ![]() Some sunscreens use a combination of the two. Minerals only: The only two ingredients in a reef-safe sunscreen should be non-nano zinc oxide or non-nano titanium dioxide.Provided as a public service by the County of Maui Office of Economic Development and Maui Nui Marine Resource Council. When you’re home, do a good turn for coral reefs everywhere by choosing mineral-based sunscreen. Instead, please use non-nano, mineral-based sunscreens only.Įven if you live away from the ocean, keep in mind that the chemicals you wash off your body eventually find their way into the water table and ultimately into the sea. If your sunscreen includes avobenzone, homosalate, octinoxate, octisalate, octocrylene, oxybenzone, or nanoparticles, please DO NOT USE IT in or around the ocean. Scientists are finding that other common petroleum-based and chemical-based sunscreen ingredients can wash off your skin and harm or kill coral reefs and fish, even in small quantities. Read the ingredients and only choose products with the main ingredient of titanium dioxide or zinc oxide. ![]() Worldwide, coral reefs are in danger, and switching to a mineral-based sunscreen option is one way you can help. To be safe, reapply every two hours or after swimming or playing in the ocean. Both zinc and titanium dioxide are water resistant. ![]() It is best to apply sunscreen in front of a mirror to be sure you don’t miss any spots.Ģ. Zinc oxide and titanium dioxide work as soon as you apply them because they physically block the sun. Cover up with a hat, rash guard, beach umbrella and maybe even swim tights (made with stretchy, quick dry fabric).īonus: Zinc oxide and titanium dioxide are highly effective sunscreens.ġ. These leave residue on the sand or shore that washes off into the ocean during high tides or rainstorms.Ħ. There are clear zinc mineral-based products as well as those that are lighter and easier to apply than others.ĥ. Try different brands to find one that works best for you. Nano-particles (smaller than 100 nanometers) will enter your bloodstream and affects marine life too. Titanium dioxide protects against UVB and UVA2 rays, reports the Skin Cancer Foundation.Ĭhoose non-nano mineral-based sunscreens. Zinc oxide protects against UVB, UVA1 and UVA2 rays. Zinc oxide and titanium dioxide both protect against UVA and UVB rays. Both are mineral sunscreens, which sit on top of your skin (rather than get absorbed into your skin and bloodstream). Choose products with zinc oxide or titanium dioxide as the active ingredient. Moisturizers, face creams, lip balms, and even some shampoos offering “SPF protection” probably contain oxybenzone and octinoxate.ģ. Check the ingredients of your skincare collection, too. Check the ingredient list on your current sunscreen and toss out products that are not mineral-based. Use only mineral-based sunscreens and sunblocksġ. To report violations of Hawaiiʻs State Sunscreen Law, please email or call 80. Switch to mineral-based sunscreens and you’ll avoid products that contain these reef-harming chemicals. Rather than being evenly distributed, much of that sunscreen is concentrated at popular diving, swimming, and snorkeling sites. Up to 6,000 tons of sunscreen are estimated to wash into coral reefs around the globe each year. Oxybenzone has a toxic effect on corals at a concentration of 62 parts per trillion – equivalent to one drop in six-and-a-half Olympic-size swimming pools. The study also found both chemicals can increase reproductive diseases in creatures from sea urchins to parrotfish and mammal species similar to the Hawaiian monk seal. Oxybenzone and octinoxate cause developing corals to bleach, baby corals to die, and lead to genetic damage in corals and other organisms, reported a study published in the journal Archives of Environmental Contamination and Toxicology in 2015. Why the State of Hawaii banned sunscreens containing oxybenzone and octinoxate Hawaiian Islands Humpback Whale National Marine Sanctuary.2016 State of Hawaii Water Quality Monitoring and Assessment Report Draft.Maui Water Quality, A Comparative Study for Lahaina and Kihei.Options to Improve Wasterwater Management in South Maui.Support Clean Ocean Water for Maui’s Beaches.Support Our Study on Sunscreen Ban Impacts.Best Management Practices for Builders and Developers.Oyster Restoration and Pohakea Watershed Project.Hui O Ka Wai Ola Water Quality Testing Program.Reef Friendly Landscaping Certification Program. ![]()
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