Studio Line Indestructible extreme gel
Yes. Yes, Studio Line Indestructible extreme gel 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, Studio Line Indestructible extreme gel 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, Alcohol Denat, Amp-acrylates/Allyl Methacrylate Copolymer, Triethanolamine, Carbomer, Hydroxypropyl Guar, Phenoxyethanol, PEG-40 Hydrogenated Castor Oil, Aminomethyl Propanol, Limonene, Benzyl Salicylate, Benzyl Alcohol, Linalool, Hexyl Cinnamal, Parfum.
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 3600520921211.