Olaplex No. 4 Bond Maintenance Shampoo
Not sure. We can't tell if Olaplex No. 4 Bond Maintenance Shampoo is vegan.
Glycerin, Stearyl Stearate, Cetyl Alcohol and 2 more can be plant or animal derived (can be made from plants or animal fat) and the label does not say.
- Glycerin
- Stearyl Stearate
- Cetyl Alcohol
- Behentrimonium Methosulfate
- Cetrimonium Chloride
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 Olaplex No. 4 Bond Maintenance Shampoo is vegan. Glycerin, Stearyl Stearate, Cetyl Alcohol and 2 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 (Aqua), Sodium Laureth Sulfate, Sodium Lauroyl Sarcosinate, Cocamidopropyl Betaine, Sodium C14-16 Olefin Sulfonate, Sodium Chloride, Glycerin, PEG-120 Methyl Glucose Dioleate, Phenoxyethanol, Citric Acid, Disodium EDTA, Sodium Benzoate, Potassium Sorbate, Camellia Sinensis Leaf Extract, Tetrasodium EDTA, Propanediol, Panthenol, Simmondsia Chinensis (Jojoba) Seed Oil, Tocopheryl Acetate, Phytantriol, Cetylhydroxyethylcellulose, Glycol Distearate, Stearyl Stearate, Hexylene Glycol, Methyl Gluceth-20, Trisodium Ethylenediamine Disuccinate, Cetyl Alcohol, Behentrimonium Methosulfate, Cetrimonium Chloride, Fragrance (Parfum), Benzyl Alcohol, Limonene, Linalool, Citronellol, Geraniol, Citral.
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 0850018802444.