MEADOWFOAM DELTA-LACTONE is graded A (Safe) by Expert·ING, based on COSING, FDA regulatory data.
MEADOWFOAM DELTA-LACTONE
Safety grade: A
Meadowfoam delta-lactone is a compound derived from meadowfoam seed oil, a plant native to Oregon. It acts as a lightweight conditioner that helps soften and smooth both hair and skin.
This ingredient conditions and moisturizes hair and skin by forming a protective layer that helps lock in moisture and improve softness and shine.
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