Syoss Shampooing perfecteur Kératine Perfection
No. No, Syoss Shampooing perfecteur Kératine Perfection is not sulfate-free.
It lists Sodium Laureth Sulfate.
- Sodium Laureth Sulfate
Why
Sulfates are foaming cleansers such as Sodium Lauryl Sulfate and Sodium Laureth Sulfate. Mineral salts like Magnesium Sulfate are not cleansers and do not count.
No, Syoss Shampooing perfecteur Kératine Perfection is not sulfate-free. It lists Sodium Laureth Sulfate.
This is not a safety warning. It is a label fact, useful if you avoid this group on purpose.
Full ingredient list
Aqua, Sodium Laureth Sulfate, Cocamidopropyl Betaine, Hydrolyzed Keratin, Prunus Armeniaca Kernel Oil, Panthenol, Sodium Chloride, Disodium Cocoamphodiacetate, PEG-7 Glyceryl Cocoate, Sodium Benzoate, Citric Acid, PEG-40 Hydrogenated Castor Oil, Cocamide MEA, Dimethicone, PEG-120 Methyl Glycose Dioleate, Parfum, Guar Hydroxypropyltrimonium Chloride, Hydrogenated Castor Oil, Linalool, Laureth-4, Laureth-23, Hexyl Cinnamal, Propylene Glycol, Phenoxyethanol, Salicylic Acid, Methylparaben, Potassium Sorbate, Mica, CI 77891, CI 77491.
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.
Sulfate-free shampoos instead
Data: Open Beauty Facts, community database, ODbL license. Last checked 26 Aug 2026. Barcode 3178041301138.