Is Cetyl Alcohol vegan?
Depends
Cetyl alcohol can be plant-derived (vegan) or from sperm whale oil (historically). Today almost always plant.
What it is
A fatty alcohol used as a thickener and emollient.
Why depends
Modern cetyl alcohol is from coconut or palm oil. Historical use of whale oil is no longer commercial. Without 'plant-derived' on the label, vegans typically err toward certified products.
Where you'll find it
- Lotions
- Conditioners
- Sunscreens
Vegan alternatives
- Certified vegan cosmetics
- Products specifying 'derived from coconut'
FAQ
- Is cetyl alcohol drying?
- No — despite the name, it is a moisturizing fatty alcohol, not the drying kind like SD alcohol.
Sources
Last reviewed June 4, 2026