C12-15 Alkyl Benzoate

C12-15 alkyl benzoate is a lightweight emollient that softens and conditions skin without leaving a heavy residue. It's derived from benzoic acid and fatty alcohols, and it works by creating a smooth feel on the surface while helping your skin retain moisture.

The ingredient also has antimicrobial properties, which means it can help preserve formulas and keep products stable on the shelf. You'll find it in everything from serums to moisturizers because it plays well with other ingredients and absorbs quickly. It's the kind of workhorse ingredient that doesn't announce itself but makes products feel better to use and helps them do their job longer.