The Inkey List Retinol Serum
Yes. Yes, The Inkey List Retinol Serum 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, The Inkey List Retinol Serum 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
Water (Aqua/Eau), Glycerin, Butylene Glycol, Propanediol, Dicaprylyl Carbonate, Dimethicone, Retinyl Acetate, Phenoxyethanol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Caprylyl Glycol, Phospholipids, Squalane, Dimethyl Isosorbide, Glycine Soja (Soybean) Oil, Carbomer, Polysorbate 60, Tocopheryl Acetate, Glycolipids, Hydroxypinacolone Retinoate, Sodium Hydroxide, Sorbitan Isostearate, Glycine Soja (Soybean) Sterols, Tetrasodium Glutamate Diacetate, Tetrahexyldecyl Ascorbate, Leuconostoc/Radish Root Ferment Filtrate, Hyaluronic Acid, Sodium Lactate, Tocopherol Polysorbate 20, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-1.
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 5060879820685.