Acetyl Hexapeptide-38 is a synthetic cosmetic peptide composed of six amino acids (hexapeptide) with an acetyl group attached. It is widely used in anti-aging and skin-enhancing cosmetic formulations.
This peptide is known for its ability to stimulate adipogenesis (fat cell formation) and lipid accumulation in the skin, which can help improve skin volume and fullness. Because of this effect, it is commonly used in products designed to enhance facial contours and reduce the appearance of wrinkles or hollow areas.
 
Applications:  Anti-aging creams, volumizing serums, contour-enhancing skincare
Appearance:  White/off-white powder
Solubility:  Water soluble
pH Range: 4 – 7
Chemical Formula: C₃₉H₆₆N₁₂O₁₀
Cas. No: 1400634-44-7