Ingredient Encyclopedia

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Discover what’s inside your skincare — from retinol to aloe vera — with clear guides on benefits, uses, and safety.

Ingredient Encyclopedia

Homosalate – Benefits, Side Effects & Uses

by ThankMeNow Editors on Sep 10, 2025
In 2026, Homosalate remains a critical "narrow-band" filter, specifically optimized to absorb energy in the UVB range (295–315 nm). Unlike broad-spectrum filters that attempt to cover everything, Homosalate is often utilized as an oil-soluble liquefier, helping to dissolve and stabilize other crystalline UV filters like Avobenzone. Its presence in a formula is frequently a sign that the sunscreen was engineered for a lightweight, fluid-like feel, as it allows for high SPF protection without the "pasty" thickness of mineral-only shields.