HGG  is a short bioactive peptide, often composed of the amino acid sequence His-Gly-Gly (HGG). It is commonly used in cosmetic and pharmaceutical formulations for its skin-rejuvenating and anti-aging properties.
HGG works by promoting skin regeneration, enhancing hydration, and stimulating collagen and elastin synthesis. Its mechanism helps improve skin elasticity, firmness, and texture while reducing the appearance of fine lines and wrinkles. In addition, HGG may have antioxidant properties, helping to protect skin cells from damage caused by free radicals.
 
 
Applications: Used in anti-aging, skin-repair, and moisturizing formulations such as serums, creams, and eye treatments to improve skin elasticity, promote collagen synthesis, and reduce fine lines and wrinkles.
Appearance:  White to off-white crystalline powder
Solubility:  Water-soluble; easily dispersible in aqueous solutions
pH Range: Typically stable in formulations with pH 4.0 – 7.5
Chemical Formula: C₈H₁₄N₄O₃
Cas. No: 533-89-3