ACETYL ASPARTIC ACID is graded A (Safe) by Expert·ING, based on COSING regulatory data.
ACETYL ASPARTIC ACID
Safety grade: A
Acetyl Aspartic Acid is a modified amino acid derived from aspartic acid, one of the building blocks of proteins. It's used in skincare products to help improve skin texture and hydration.
This ingredient works as a skin conditioner to help soften, smooth, and moisturize the skin while improving its overall appearance and feel.
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