Americans are finally getting a sunscreen ingredient Europeans have used for decades

After more than two decades without a new sunscreen ingredient, the U.S. Food and Drug Administration (FDA) has approved bemotrizinol (BEMT) for use in sunscreens. This chemical, previously used in Europe, offers broad protection against both UVA and UVB rays, addressing a significant gap in the market.

Dermatologists praise BEMT for its ability to provide strong UVA protection without the cosmetic drawbacks of mineral-based sunscreens, such as white streaking or a thick texture. Unlike older chemical sunscreens, BEMT is less likely to penetrate the skin and accumulate in the body, making it a safer option.

The FDA reviewed extensive safety data from trials involving over 500 patients, finding that BEMT absorption into the skin was minimal and did not cause irritation or allergic reactions. As a result, the agency designated BEMT as "generally recognized as safe and effective."

While BEMT is the first chemical-based sunscreen to offer dual protection, mineral sunscreens remain an environmentally friendly choice, although their nano-particles may pose potential risks to marine life. Dermatologists still recommend reapplying sunscreen regularly and practicing additional sun protection measures, such as seeking shade and wearing protective clothing, for optimal skin health.