BEMT Sunscreen Arrives in the U.S. After FDA Approval

For the first time in more than 25 years, a new sunscreen filter has cleared U.S. regulators. BEMT sunscreen, known generically as bemotrizinol, was added to the FDA’s list of approved sunscreen actives in June 2026. The decision marks a significant shift for a market that had long relied on a limited set of UV filters, and it is already prompting brands to reformulate and launch new products.

What BEMT is and how it protects skin

BEMT is a chemical UV filter, meaning it absorbs ultraviolet radiation rather than blocking it physically like mineral filters. It covers both UVA and UVB rays, so a single ingredient can deliver broad-spectrum protection. According to Dr. Hadley King, a board-certified dermatologist in New York City, BEMT is highly photostable—it resists breaking down in sunlight—and therefore provides consistent protection throughout sun exposure. That contrasts with avobenzone, a common UVA filter that requires stabilization to remain effective.

Another distinguishing feature is its low skin absorption. BEMT largely stays on the skin’s surface, which helps explain why it can be used in lightweight formulas with high SPF ratings. Dr. King notes that the filter enables elegant textures that may feel less heavy than older chemical options.

Why the approval matters

Until now, U.S. sunscreen formulators had fewer UV filters at their disposal than their counterparts in Europe, Asia and Australia, where BEMT has been used for years. The FDA regulates sunscreens as drugs, a category that demands rigorous review before new actives can be marketed. Dr. King calls the approval a major milestone and says it brings the U.S. closer to the sophisticated formulas available internationally. She also sees it as likely the start of broader sunscreen innovation in the American market.

BEMT products hitting the U.S. market

Several brands have moved quickly to incorporate BEMT into their lineups. Ultra Violette’s Unblock Screen SPF 50 is designed for oily and acne-prone skin, with a soft matte finish and a push-pump package. It contains pentavitin, which the brand claims provides hydration for up to 72 hours, and retails for $40.00.

Neutrogena has introduced two BEMT options. Clear Face SPF 60 is noncomedogenic and includes niacinamide and vitamin E; it is aimed at acne-prone skin and priced at $16.99, though it leaves a slightly greasy finish. Ultra Sheer Daily Face SPF 70 targets dry to normal skin, offers 80 minutes of water resistance, and has a dewy, non-greasy finish. It contains a multi-peptide blend that the brand says supports collagen production and costs $16.97.

La Roche-Posay’s Anthelios UVDefense SPF 50 is lightweight, non-greasy and features a milky texture. It includes an antioxidant complex for free-radical protection and was available for pre-order before its Oct. 20 release, priced at $39.99.

Expert caution: daily use still matters most

Despite the excitement around BEMT, Dr. King emphasizes that the new filter is not inherently better or worse than existing options. Its advantage lies in formulation flexibility—future products may feel lighter and more cosmetically elegant, which could encourage more consistent daily use. Still, she stresses that regular application is the most important factor in sun protection, regardless of which filter a sunscreen contains.