Colgate Optic White Purple Serum Teeth Whitening Booster
Yes. Yes, Colgate Optic White Purple Serum Teeth Whitening Booster is alcohol-free.
No drying alcohol (Alcohol Denat, Ethanol, SD Alcohol, Isopropyl Alcohol) in the list.
Why
Alcohol-free means no drying alcohol: Alcohol Denat, Ethanol, SD Alcohol, Isopropyl Alcohol. Fatty alcohols like Cetearyl Alcohol are waxes and never count, and Benzyl Alcohol is a preservative.
Yes, Colgate Optic White Purple Serum Teeth Whitening Booster is alcohol-free. No drying alcohol (Alcohol Denat, Ethanol, SD Alcohol, Isopropyl Alcohol) in the list.
Benzyl Alcohol is not a drying alcohol (a preservative or scent component) and does not count.
This is not a safety warning. It is a label fact, useful if you avoid this group on purpose.
Full ingredient list
Glycerin, Water, Hydrated Silica, PEG-12, Flavour, Potassium Hydroxide, Benzyl Alcohol, Xanthan Gum, Tetrasodium Pyrophosphate, Phosphoric Acid, Cocamidopropyl Betaine, Sodium Saccharin, Cellulose Gum, CI 17200, CI 42090.
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 6920354840326.