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Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine

Description

Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, also known as Bemotrizinol or Tinosorb S, is a highly effective broad-spectrum UV filter used in sunscreen formulations. This organic compound provides excellent protection against both UVA and UVB radiation, making it a valuable ingredient in photostable sunscreen products. Its molecular structure allows it to absorb and dissipate harmful UV rays efficiently, reducing skin damage and the risk of premature aging.

Bemotrizinol is particularly noted for its photostability, meaning it remains effective even after prolonged sun exposure. This characteristic sets it apart from some other UV filters that may degrade more quickly. The ingredient is oil-soluble, which contributes to its ability to form a uniform protective layer on the skin's surface. Its low potential for skin penetration enhances its safety profile.

In formulations, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine is often combined with other UV filters to achieve high SPF ratings and broad-spectrum protection. It is approved for use in sunscreens in many countries, including those in the European Union, Australia, and Japan. However, it is not yet approved by the FDA for use in the United States as a sunscreen active ingredient.