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ISOPROPYL-METHYLBUTYROPHENONE

Description

Isopropyl-methylbutyrophenone is a synthetic organic compound primarily used in skincare formulations as a UV filter. This colorless to pale yellow liquid is known for its excellent photostability and broad-spectrum protection against both UVA and UVB rays. Its chemical structure allows it to effectively absorb and dissipate harmful ultraviolet radiation, reducing the risk of sun damage to the skin.

In skincare products, isopropyl-methylbutyrophenone is often combined with other sunscreen agents to enhance overall sun protection factor (SPF) and provide comprehensive UV defense. It is particularly valued for its ability to maintain efficacy even after prolonged sun exposure, making it ideal for long-lasting sunscreens and daily-wear products.

This ingredient is oil-soluble, allowing for easy incorporation into various cosmetic formulations, including lotions, creams, and sprays. Its low potential for skin irritation makes it suitable for use in sensitive skin products. Isopropyl-methylbutyrophenone typically comprises 1-5% of a formulation's total weight, depending on the desired SPF level and regulatory guidelines. When used in conjunction with other UV filters, it contributes to a more robust and balanced sun protection system.