LANETH-20 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

LANETH-20

Safety grade: A

Laneth-20 is a gentle cleansing agent derived from lanolin (a waxy substance from sheep's wool) that has been chemically modified to work in water-based products. It helps remove dirt and oil while keeping skin soft.

This ingredient cleanses the skin by removing makeup and impurities, helps blend oil and water ingredients together in formulas, and adjusts the thickness of products for better texture and application.

Graded using: COSING.

Last verified: May 26, 2026