POLYBUTYLENE GLYCOL-10 is graded A (Safe) by Expert·ING, based on COSING regulatory data.
POLYBUTYLENE GLYCOL-10
Safety grade: A
This is a lightweight, liquid humectant derived from petroleum that helps draw moisture into the skin and keep it hydrated. It's a clear, odorless ingredient commonly used in skincare and cosmetic formulations.
It conditions and softens the skin by attracting and retaining moisture, helping to improve skin hydration and create a smoother, more supple complexion.
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