Yes. Yes, Signal Dentifrice White Now 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, Signal Dentifrice White Now 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
Unilever Ra: 455 013 Al, With Regular Use, Twice A Day 4 Weeks, Clinically Tested On 58 People, Contains Sodium Oride (1450 Ppm F), In Case Of Intake Of Fluoride From Other Sources Sult A Dentist Or Doctor, The Product May Leave Stains On Tiles And Plastics (Eg, Toothbrushes), Make Sure You Clean It Ularly, Effet Blancheur Instantané Que Et Temporaire. ", Tifrice, Le Produit Aisser Des Taches Sur Les Textiles Et Les Plastiques (Ex: Dents), Lavez-les Régulièrement, Relation Consommateurs Tel 09 69 32 04 26 (Appel Non Surtaxe).
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 8720181327148.