C11-15 ALKETH-12 (FORMERLY C11-15 PARETH-12) is graded A (Safe) by Expert·ING, based on COSING regulatory data.

C11-15 ALKETH-12 (FORMERLY C11-15 PARETH-12)

Safety grade: A

This ingredient is a gentle cleanser made from plant-derived oils combined with synthetic compounds. It helps dissolve oils and dirt from skin and hair, allowing them to rinse away with water. It's commonly used in shampoos, body washes, and facial cleansers to improve how well products lather and clean.

Graded using: COSING.

Last verified: June 9, 2026