Myristoyl Tetrapeptide-12 is a synthetic peptide composed of four amino acids (tetrapeptide) with a myristoyl group attached, enhancing lipophilicity, stability, and skin penetration. This modification allows it to more effectively reach the dermal-epidermal junction and hair follicles, where it can exert its biological activity.
It is primarily used in hair growth and scalp care products, as it stimulates keratin production and promotes follicle health, leading to stronger, thicker, and denser hair growth. Myristoyl Tetrapeptide-12 can also support eyelash and eyebrow enhancement, helping hair appear fuller and healthier.
 
 
Applications:   Hair growth serums and scalp treatments Eyelash and eyebrow enhancement products Anti-hair loss and hair strengthening formulations  
Appearance:  White to off-white powder
Solubility: Soluble in water, glycols, and some emollients 
pH Range:  Typically stable in pH 4.0 – 7.5
Chemical Formula: C₃₃H₆₀N₈O₈
Cas. No: 1219040-61-2