Avène Eau thermale SPF 20
Yes. Yes, Avène Eau thermale SPF 20 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, Avène Eau thermale SPF 20 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
Avene Thermal Spring Water (Avene Aqua), Octocrylene, C12-15 Alkyl Benzoate, Glycerin, Water (Aqua), Methylene Bis-benzotriazolyl Tetramethylbutylphenol, Cyclomethicone, Diisopropyl Adipate, Dicaprylyl Ether, Bis-ethylhexyloxyphenol Methoxyphenyl Triazine, Butyl Methoxydibenzoylmethane, Cetearyl Isononanoate, Titanium Dioxide, Lauryl Glucoside, Polyglyceryl-2 Dipolyhydroxystearate, Dimethicone, Caprylic/Capric Triglyceride, Caprylyl Glycol, Decyl Glucoside, Disodium EDTA, Fragrance (Parfum), Propylene Glycol, Silica, Sorbic Acid, Tocopheryl Glucoside, Xanthan Gum, Citric Acid, Tocopherol.
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 3282779042673.