Ingredient
Tetrasodium Pyrophosphate
Used in toothpaste to help stop mineral deposits hardening on teeth.
What it does
Chelating agent
Binds trace metals that would otherwise spoil the formula.
Reference
- In our catalogue
- 29 products
Ingredient reference data © European Union, 1995–2026, reused under CC-BY 4.0. Plain explanations are BeautySignal's own. This is information, not medical advice. How we source this.