TETRANDRINE is graded A (Safe) by Expert·ING, based on COSING regulatory data.
TETRANDRINE
Safety grade: A
Tetrandrine is a plant-derived compound extracted from certain vine plants that has been used in traditional medicine. It works to soothe and protect the skin while helping it retain moisture.
This ingredient conditions and softens the skin by improving hydration and promoting a smoother, more comfortable skin 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