Will Most Sunscreens Be Eventually Banned?

By Dr. Mercola

Oxybenzone (benzophenone-3)1 is one of the most common ingredients found in sunscreen products. Its primary function is to prevent your skin from absorbing ultraviolet (UV) light. Since the chemical is cost effective and increases the sunblock protection in a sunscreen product, it can be found in nearly 3,500 brands of sunscreen worldwide.2

If you reapply the product every two hours as directed, an average day at the beach may mean you are exposed to 2 to 4 ounces of a product containing chemicals known to disrupt human hormones.3 Studies have also suggested oxybenzone is a hormone disruptor in marine creatures.4

Although much media attention is focused on oxybenzone, other chemicals in sunscreens trigger damage to human health and the environment. These include octinoxate, which has demonstrated hormone disruption in animals and behavioral alterations, homosalate, which is unstable and breaks down in the sun, and avobenzone that may

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