Cosmonaturel Solid shampoo
Not sure. We can't tell if Cosmonaturel Solid shampoo is vegan.
Stearyl Alcohol can be plant or animal derived (stearic acid and stearates can be plant or animal derived) and the label does not say.
- Stearyl Alcohol
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 Cosmonaturel Solid shampoo is vegan. Stearyl Alcohol can be plant or animal derived (stearic acid and stearates can be plant or animal derived) 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
Sodium Coco-sulfate, Stearyl Alcohol, Cocos Nucife - Ra (Coconut) Oil, Lavandula Angustifolia (Lavender) Water, Urtica Dioica (Nettle) Extract, Citric Acid, Bentonite, Kaolin, Sodium Hydroxide, Eucalyptus Dives Leaf/Tiwg Oil, Eucalyptus Citriodora Leaf Oil, Mentha Arvensis Leaf Oil, Decyl Glucoside, Aqua (Water).
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.
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Data: Open Beauty Facts, community database, ODbL license. Last checked 26 Aug 2026. Barcode 3489940063011.