Lanolin is animal-derived — recovered when shorn wool is washed — but involves no slaughter, so it sits differently under different claims: outside vegan standards, accepted by vegetarian ones. It is a cosmetics staple and the feedstock for most vitamin D3, which is how it reaches food and supplement labels indirectly.
What it means for each mark
- VeganAnimal-derived — excluded, along with derivatives such as lanolin alcohol and acetylated lanolin.
- VegetarianCollected from shorn wool with no slaughter involved — accepted by vegetarian standards.
- Cruelty-FreeCruelty-free review concerns animal testing rather than source species — lanolin-containing cosmetics are assessed on their testing policies and supply-chain declarations.
Where it typically hides
- Lip balms, hand creams and healing ointments
- Nipple creams and baby-care products
- Hair conditioners and styling products (lanolin alcohol)
- Vitamin D3 in fortified foods and supplements (as the production feedstock)
What a certification review asks for
- An INCI cross-check for lanolin and its derivatives (lanolin alcohol, acetylated lanolin, lanolin oil)
- For vegan cosmetics: reformulation evidence or substitution documentation
- For fortified foods and supplements: the vitamin D3 feedstock question (lanolin vs lichen)
Alternatives
- Plant waxes and butters — candelilla wax, shea butter, cocoa butter
- Synthetic emollients engineered to match lanolin's occlusive behavior
- Petrolatum-based emollients (mineral-derived) where the brief permits
Frequently asked questions
Is lanolin vegan?
No. Lanolin comes from sheep's wool, so it is animal-derived and outside vegan standards, even though no slaughter is involved.
Is lanolin vegetarian?
Yes, generally. Vegetarian standards accept ingredients from live animals, such as wool grease, milk and eggs.
What replaces lanolin in vegan cosmetics?
Plant waxes and butters such as candelilla wax, shea and cocoa butter, and synthetic emollients designed to match lanolin's skin-protective behavior.