Glutamic Acid
L-Glutamic Acid
Good
Safe Pores
0/5
Irritancy
0/5
FA Safe
✅ Yes
Pregnancy
✅ Safe
Vegan
✅ Yes
Science & Benefits
Glutamic Acid is an alpha-amino acid used in the biosynthesis of proteins. In the skin, it is a key component of the Natural Moisturizing Factor (NMF) and helps maintain the skin’s optimal pH of roughly 5.5. It is zero-comedogenic. Its logic in an acne database lies in its 'buffering' capacity; it helps keep the skin’s surface slightly acidic, which is the natural defense mechanism against the overgrowth of C. acnes bacteria.