Myristoyl Pentapeptide-8 is a synthetic peptide composed of five amino acids linked to a myristoyl (fatty acid) group, which enhances skin penetration and stability. This peptide is widely used in cosmetic formulations targeting anti-aging, skin regeneration, and wrinkle reduction.
It works by stimulating collagen and extracellular matrix protein synthesis, promoting firmer, smoother, and more elastic skin. Additionally, it can help reduce the appearance of fine lines and support overall skin renewal, making it effective for facial, eye, and neck treatments.
 
Applications: Anti-aging creams and serums Skin-firming and lifting formulations Eye creams for fine lines and wrinkles
Appearance:  White to off-white powder
Solubility:  Soluble in water and glycerin
pH Range:  Typically stable in formulations with pH 4.0 – 7.0
Chemical Formula: C₃₅H₆₄N₁₀O₁₀
Cas. No: 170977-66-7