La Roche-Posay Kerium DS
Yes. Yes, La Roche-Posay Kerium DS is sulfate-free.
No sulfate cleansers in the list. Mineral salts like Magnesium Sulfate do not count.
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.
Yes, La Roche-Posay Kerium DS is sulfate-free. No sulfate cleansers in the list. Mineral salts like Magnesium Sulfate do not count.
This is not a safety warning. It is a label fact, useful if you avoid this group on purpose.
Full ingredient list
Aqua / Water, Isononyl Isononanoate, Glycerin, Dimethicone, Ammonium Polyacryldimethyltauramide / Ammonium Polyacryloyldimethyl Taurate, Myristyl Myristate, Stearic Acid, Potassium Cetyl Phosphate, Zinc PCA, Glyceryl Stearate Se, Sodium Hydroxide, Palmitic Acid, Disodium EDTA, Capryloyl Glycine, Vitreoscilla Ferment, Citric Acid, Xanthan Gum, Acrylates Copolymer, Sodium Benzoate, Phenoxyethanol, Piroctone Olamine, 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.
Data: Open Beauty Facts, community database, ODbL license. Last checked 26 Aug 2026. Barcode 3337872411793.