La Roche-Posay Effaclar K (+)
Yes. Yes, La Roche-Posay Effaclar K (+) 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 Effaclar K (+) 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, Propylene Glycol, Octyldodecanol, Dimethicone, PEG-100 Stearate, Glyceryl Stearate, Saucylic Acid, Ammonium Polyacryldimethyltauramide / Ammonium Polyacryloyldimeïhyl Taurate, Zinc PCA, Sarcosine, Sodium Hydroxide, Silica, Silica Silylate, Perlite, Carnos|ne, Disodium EDTA, Capryloyl Saucyuc Acid, Xanthan Gum, Pentylene Glycol, Acrylates Copolymer, Cefyl Alcohol, Butylene Glycol, Tocopherol, 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 3337872419638.