C20-40 ALKETH-24 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

C20-40 ALKETH-24

Safety grade: A

This plant-derived cleansing ingredient helps mix oil and water together in cosmetic formulas, allowing products like lotions and shampoos to blend smoothly. It also helps remove dirt and oils from skin and hair, making it commonly used in gentle cleansers and conditioners.

Graded using: COSING.

Last verified: June 9, 2026