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octocrylene

Description

Octocrylene is a widely used organic compound in sunscreen formulations, known for its effectiveness in absorbing UVB and short-wave UVA rays. This oil-soluble ingredient belongs to the cinnamate family and acts as a photostabilizer, enhancing the performance of other UV filters in sunscreen products. Octocrylene's chemical structure allows it to absorb UV radiation and convert it into harmless heat, providing broad-spectrum protection against skin damage caused by sun exposure.

With a maximum allowed concentration of 10% in the United States and Europe, octocrylene is often combined with other UV filters to achieve higher SPF ratings and improve overall sun protection. Its stability in sunlight and compatibility with various cosmetic formulations make it a versatile ingredient in skincare products. Octocrylene also helps prevent the degradation of other sunscreen ingredients, particularly avobenzone, thereby extending the product's efficacy.

While generally considered safe for use, some studies have raised concerns about its potential as an endocrine disruptor and its environmental impact on coral reefs. As with many chemical sunscreen ingredients, ongoing research continues to evaluate its long-term effects on human health and marine ecosystems.