Signal Bain de Bouche Gel Liquide Haleine Pro-Pure
No. No, Signal Bain de Bouche Gel Liquide Haleine Pro-Pure is not sulfate-free.
It lists Sodium Lauryl Sulfate.
- Sodium Lauryl Sulfate
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.
No, Signal Bain de Bouche Gel Liquide Haleine Pro-Pure is not sulfate-free. It lists Sodium Lauryl Sulfate.
This is not a safety warning. It is a label fact, useful if you avoid this group on purpose.
Full ingredient list
Aqua, Hydrogenated Starch Hydrolysate, PEG-40 Hydrogenated Castor Oil, Potassium Citrate, Glycine, Benzyl Alcohol, Phenoxyethanol, Sodium Lauryl Sulfate, Ethylhexylglycerin, Aroma, Xanthan Gum, Zinc Sulfate, Sodium Saccharin, Gellan Gum, Sodium Fluoride, Sodium Sulfate, Synthetic Fluorphlogopite, Lauryl Alcohol, Sodium Chloride, Tocopherol, Tin Oxide, Limonene, CI 42051, CI 47005, CI 77891.
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.
Sulfate-free mouthwashs instead
Data: Open Beauty Facts, community database, ODbL license. Last checked 26 Aug 2026. Barcode 8710908344077.