LANETH-15 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

LANETH-15

Safety grade: A

Laneth-15 is a gentle cleaning and blending agent made from lanolin (a waxy substance from sheep's wool) that has been chemically modified. It helps mix water and oil-based ingredients together in products.

This ingredient acts as an emulsifier to blend oil and water components, a surfactant to cleanse, and a viscosity controller to adjust product thickness and texture.

Graded using: COSING.

Last verified: May 26, 2026