HYDROLYZED CHESTNUT EXTRACT is graded A (Safe) by Expert·ING, based on COSING regulatory data.
HYDROLYZED CHESTNUT EXTRACT
Safety grade: A
This ingredient is made from chestnuts that have been broken down into smaller, more easily absorbed components. It's a plant-based extract that helps protect and nourish the skin.
Hydrolyzed chestnut extract is used in skincare products to protect the skin from environmental stressors and damage while providing antioxidant and conditioning benefits.
Graded using: COSING.
Last verified: May 26, 2026
Other Skin Protecting ingredients
- GLYCERIN — Grade B
- DIMETHICONE — Grade A
- ALLANTOIN — Grade A
- PARAFFINUM LIQUIDUM — Grade C
- TALC — Grade F**
- SODIUM BICARBONATE — Grade A
- CAMELLIA SINENSIS LEAF EXTRACT — Grade A
- ALUMINUM HYDROXIDE — Grade A