Not sure. We can't tell if John Frieda frizz ease is vegan.
We don't know the origin of Isosteareth-10 and Methylpripanediol, and the label does not claim vegan.
- Isosteareth-10
- Methylpripanediol
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 John Frieda frizz ease is vegan. We don't know the origin of Isosteareth-10 and Methylpripanediol, and the label does not claim vegan.
This is not a safety warning. It is a label fact, useful if you avoid this group on purpose.
Full ingredient list
Aqua, Butane, Isobutane, Propane, Polyquaternium-11, PEG-12 Dimethicone, Panthenol, PEG-40 Hydrogenated Castor Oil, Phenoxyethanol, Isosteareth-10, Disodium EDTA, Sodium Citrae, Caprylhydroxamic Acid, Parfum, Methylpripanediol, Crambe Abyssinica Seed Oio, Linalool, Limonene.
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 hair treatments instead
Data: Open Beauty Facts, community database, ODbL license. Last checked 26 Aug 2026. Barcode 5037156251883.