LYSINE HYDROCHLORIDE is graded A (Safe) by Expert·ING, based on COSING, FDA regulatory data.
LYSINE HYDROCHLORIDE
L-Lysine Hydrochloride
Safety grade: A
Lysine hydrochloride is an amino acid salt derived from lysine, one of the building blocks your body uses to make proteins. It's used in skincare to help protect skin and improve its texture and appearance.
This ingredient protects skin from environmental damage, helps reduce signs of aging, and improves skin hydration and smoothness.
Graded using: COSING, FDA.
Last verified: May 26, 2026
Other Antioxidant ingredients
- TOCOPHEROL — Grade A
- TOCOPHERYL ACETATE — Grade A
- BHT — Grade C**
- ASCORBYL PALMITATE — Grade A
- HYDROXYACETOPHENONE — Grade A
- PENTAERYTHRITYL TETRA-DI-T-BUTYL HYDROXYHYDROCINNAMATE — Grade A
- ASCORBIC ACID — Grade A
- CAMELLIA SINENSIS LEAF EXTRACT — Grade A