POTASSIUM SILICATE is graded A (Safe) by Expert·ING, based on COSING regulatory data.
POTASSIUM SILICATE
Safety grade: A
Potassium silicate is a mineral compound made from potassium and silica (a substance found in sand). It's used in cosmetics to protect formulas from degrading or becoming damaged over time.
This ingredient prevents the product and its container from corroding or breaking down, helping extend the shelf life and stability of cosmetic formulations.
Graded using: COSING.
Last verified: May 26, 2026
Other Anticorrosive ingredients
- SODIUM BENZOATE — Grade C
- DISODIUM PHOSPHATE — Grade A
- DISODIUM PYROPHOSPHATE — Grade A
- SODIUM SILICATE — Grade A
- DIPOTASSIUM PHOSPHATE — Grade A
- SODIUM HEXAMETAPHOSPHATE — Grade A
- SODIUM METASILICATE — Grade A
- DIAMMONIUM PHOSPHATE — Grade A