KYOUNIN YU is graded A (Safe) by Expert·ING, based on COSING regulatory data.
KYOUNIN YU
Safety grade: A
Kyounin Yu is a traditional Japanese plant oil that has been used for centuries in skincare. It's known for its rich, nourishing properties that help keep skin soft and hydrated.
This ingredient conditions and softens the skin by providing moisture and helping to maintain the skin's natural protective barrier.
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