Null pure collagène marin
Yes. Yes, Null pure collagène marin 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, Null pure collagène marin 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
Nutritional Information Magnesium Stearate And Silicon Dioxide, Anti-caking Agents: Capsule Shell: Hypromellose (Hpmc), Allergen: Contains Fish Product Information Free From Wheat, Added Sugarss, Lactose, Preservatives, Colorings, And Yeasts, Manufactured For Comfort Click Limited 106, Lower Addiscombe Road, Croydon, Cr 6ad, Uk, No 7 Dr Crole Fce Clonmel Co Erary.
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 00000511.