Pal-Tetrapeptide-7 (Palmitoyl Tetrapeptide-7) is a synthetic peptide composed of four amino acids linked to a palmitoyl (fatty acid) group. The palmitoyl group increases skin penetration and stability, making it more effective in topical cosmetic formulations.
This peptide is primarily used for its anti-inflammatory and anti-aging properties. It helps reduce skin inflammation, improve skin elasticity, and support the repair of the extracellular matrix (ECM). By targeting inflammatory pathways, Pal-Tetrapeptide-7 is especially effective in reducing puffiness, redness, and visible signs of skin aging, including fine lines and wrinkles.
 
 
Applications: Anti-aging creams and serums Eye creams to reduce puffiness and fine lines Skin-firming and lifting products
Appearance:  White to off-white powder
Solubility:  Soluble in water, glycerin, and some alcohols
pH Range:  Typically stable in formulations with pH 4.0 – 7.0
Chemical Formula: C₄₈H₈₇N₇O₈
Cas. No: 245214-03-6