Elkos Dental Zahnweiss 5
Yes. Yes, Elkos Dental Zahnweiss 5 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, Elkos Dental Zahnweiss 5 is sulfate-free. No sulfate cleansers in the list. Mineral salts like Magnesium Sulfate do not count.
Sodium C14-16 Olefin Sulfonate is a sulfonate, a close cousin of sulfates that is chemically not a sulfate. Some people who avoid sulfates avoid it too.
This is not a safety warning. It is a label fact, useful if you avoid this group on purpose.
Full ingredient list
Aqua, Hydrated Silica, Sorbitol, Tetrapotassium Pyrophosphate, Pentasodium Triphosphate, Glycerin, Propylene Glycol, Sodium C14-16 Olefin Sulfonate, Disodium Pyrophosphate, Cellulose Gum, Aroma, Sodium Fluoride, Allantoin, Chamomilla Recutita Flower Extract, Mentha Piperita Leaf Extract, Mentha Arvensis Oil, Sodium Saccharin, Citric Acid, Potassium Sorbate, Sodium Benzoate, 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.
Data: Open Beauty Facts, community database, ODbL license. Last checked 26 Aug 2026. Barcode 4311501453018.