Kérastase Anti-frizz antioxidant thermic serum
Not sure. We can't tell if Kérastase Anti-frizz antioxidant thermic serum is vegan.
Glycerin, Lactic Acid, Sorbitan Oleate and 1 more can be plant or animal derived (can be made from plants or animal fat) and the label does not say.
- Glycerin
- Lactic Acid
- Sorbitan Oleate
- Sodium Hyaluronate
Why
Vegan means no animal-derived ingredients: no beeswax, honey, lanolin, carmine, collagen, silk or milk. Some ingredients like glycerin can come from plants or animals, so a vegan claim on the label matters.
We can't tell if Kérastase Anti-frizz antioxidant thermic serum is vegan. Glycerin, Lactic Acid, Sorbitan Oleate and 1 more can be plant or animal derived (can be made from plants or animal fat) and the label does not say.
This is not a safety warning. It is a label fact, useful if you avoid this group on purpose.
Full ingredient list
Water, Amodimethicone, PEG-40 Hydrogenated Castor Oil, Trideceth-5, Polyquaternium-37, Phenoxyethanol, Propylene Glycol Dicaprylate/Dicaprate, Glycerin, Tocopherol, Arginine, Phenyl Trimethicone, Trideceth-10, Lactic Acid, PPG-1 Trideceth-6, Chlorhexidine Digluconate, Sorbitan Oleate, Acetic Acid, Quaternium-87, Sodium Hyaluronate, Centella Asiatica Extract, Tartaric Acid, Linalool, Propylene Glycol, Limonene Geraniol, Hydroxycitronellal, Parfum/Fragrance.
Highlighted names triggered a “No” on one of the six checks. Underlined names open the ingredient dictionary. Source list as recorded on Open Beauty Facts.
Vegan serums instead
Data: Open Beauty Facts, community database, ODbL license. Last checked 23 Sept 2026. Barcode 3474637059057.