Carnosine is a dipeptide — a combination of two amino acids, alanine and histidine —naturally found in skin tissues. It has potent antioxidant and repairing properties.

• Appearance: white to off-white powder
• Purity (RP-HPLC) : ≥99%
• Optical rotation: +20.0°-22.0°
• Loss on drying: ≤1%
• Molecular weight: 226.23±1.0 Da

• Eye/neck/facial anti-wrinkle products: 0.5-5.0%