CheckVegan

Is Laneth-20 vegan?

Laneth-20

Vegetarian Vegetarian

Laneth-20 is a polyethylene glycol ether of lanolin alcohol, derived from sheep's wool grease, used as an emulsifier in cosmetics.

Also known as Ethoxylated Lanolin Alcohol
INCI name Laneth-20
CAS number 61791-20-6
CosIng ID 34848
Last reviewed 9 July 2026

An ingredient is considered vegan if it contains no animal-derived components at any point in its production.

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