POLYDIETHYLSILOXANE is graded A (Safe) by Expert·ING, based on COSING regulatory data.
POLYDIETHYLSILOXANE
Dimethicone
Safety grade: A
A lightweight silicone oil that feels smooth and silky on skin. It forms a protective barrier that helps keep moisture in without feeling greasy.
This emollient softens and smooths the skin while creating a lightweight, non-greasy protective layer that improves product texture and wear.
Graded using: COSING.
Last verified: May 26, 2026
Other Emollient ingredients
- CETEARYL ALCOHOL — Grade A
- DIMETHICONE — Grade A
- CAPRYLYL GLYCOL — Grade A
- GLYCERYL STEARATE — Grade A
- CETYL ALCOHOL — Grade A
- GLYCOL DISTEARATE — Grade A
- GLYCERYL OLEATE — Grade A
- HELIANTHUS ANNUUS SEED OIL — Grade A