C11-15 ALKETH-7 CARBOXYLIC ACID (FORMERLY C11-15 PARETH-7 CARBOXYLIC ACID) is graded A (Safe) by Expert·ING, based on COSING regulatory data.

C11-15 ALKETH-7 CARBOXYLIC ACID (FORMERLY C11-15 PARETH-7 CARBOXYLIC ACID)

Safety grade: A

This ingredient is a gentle cleanser derived from plant oils that helps remove dirt and oil from skin and hair. It works by breaking down makeup and impurities so they can be rinsed away easily. You'll find it in facial cleansers, shampoos, and body washes.

Graded using: COSING.

Last verified: June 9, 2026