POLYSILICONE-30 is graded A (Safe) by Expert·ING, based on COSING regulatory data.
POLYSILICONE-30
Safety grade: A
This is a silicone-based ingredient that creates a smooth, protective layer on hair and skin. It's a lab-created compound designed to improve how products feel and perform.
Polysilicone-30 conditions hair and skin by forming a lightweight coating that reduces frizz, adds shine, and helps lock in moisture while leaving a silky-smooth feel.
Graded using: COSING.
Last verified: May 26, 2026
Other Skin Conditioning ingredients
- TOCOPHEROL — Grade A
- PROPYLENE GLYCOL — Grade A**
- XANTHAN GUM — Grade A
- DIMETHICONE — Grade A
- TOCOPHERYL ACETATE — Grade A
- PANTHENOL — Grade A
- CAPRYLYL GLYCOL — Grade A
- ETHYLHEXYLGLYCERIN — Grade A