POLYGLUCURONIC ACID is graded A (Safe) by Expert·ING, based on COSING, FDA regulatory data.
POLYGLUCURONIC ACID
Safety grade: A
Polyglucuronic acid is a naturally occurring carbohydrate-based ingredient derived from plant sources. It works as a humectant to help skin retain moisture and maintain a smooth, hydrated appearance.
This ingredient conditions and hydrates the skin by attracting and binding water to the skin's surface, helping to improve softness, smoothness, and overall skin comfort.
Graded using: COSING, FDA.
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