QUERCUS SUBER BARK EXTRACT is graded A (Safe) by Expert·ING, based on COSING, FDA regulatory data.
QUERCUS SUBER BARK EXTRACT
Cork Oak Bark Extract
Safety grade: A
This ingredient comes from the bark of cork oak trees, which are harvested to make cork products. The extract contains beneficial compounds from the bark that are known for their protective and nourishing properties.
Cork oak bark extract is used in skincare products to condition and soften the skin while providing antioxidant protection and improving 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