POLYSILICONE-7 is graded A (Safe) by Expert·ING, based on COSING regulatory data.
POLYSILICONE-7
Safety grade: A
Polysilicone-7 is a silicone-based ingredient that is a long-chain polymer made from silicon. It works to reduce foam in products and helps make hair smoother and more manageable.
This ingredient prevents excessive foaming in formulations while also coating the hair to reduce frizz, improve shine, and enhance overall hair conditioning and softness.
Graded using: COSING.
Last verified: May 26, 2026
Other Antifoaming ingredients
- DIMETHICONE — Grade A
- ALCOHOL — Grade A**
- DIMETHICONOL — Grade A
- ISOPROPYL ALCOHOL — Grade A**
- SILICA DIMETHYL SILYLATE — Grade A
- TRIMETHYLSILOXYSILICATE — Grade A
- PHENYL TRIMETHICONE — Grade A
- PINENE — Grade A**