Yes. Yes, Seonn Face sheet mask 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, Seonn Face sheet mask 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, Glycerin, Dipropylene Glycol, Hydroxyacetophenone, PEG-60 Hydrogenated Castor Oil, Carbomer, Arginine, Hydroxyethylcellulose, Panthenol, Trehalose, Allantoin, Betaine, Ethylhexylglycerin, Butylene Glycol, 2-hexanediol, Saccharomyces Ferment, Centella Asiatica Extract, Centella Asiatica Leaf Extract, Centella Asiatica Root Extract, Asiaticoside, Madecassoside, Asiatic Acid, Madecassic Acid, Cosmetics.
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 23 Sept 2026. Barcode 5713125010407.