QUERCUS ACUTA BRANCH/LEAF EXTRACT is graded A (Safe) by Expert·ING, based on COSING regulatory data.
QUERCUS ACUTA BRANCH/LEAF EXTRACT
Japanese Evergreen Oak Extract
Safety grade: A
This is an extract made from the branches and leaves of the Japanese evergreen oak tree. It contains natural compounds that are used in skincare products to help maintain and improve skin health.
This ingredient conditions and softens the skin by delivering natural antioxidants and plant compounds that help keep skin hydrated and improve its overall appearance and texture.
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