Back to Ingredient Dictionary

PALMITOYL SH-PENTAPEPTIDE-4

Description

Palmitoyl SH-Pentapeptide-4 is an innovative synthetic peptide designed for advanced skincare formulations. This biomimetic molecule combines a short-chain peptide sequence with a palmitic acid residue, enhancing its ability to penetrate the skin's barrier. The pentapeptide component consists of five amino acids strategically arranged to mimic natural signaling molecules involved in collagen production and skin repair processes.

The palmitoyl group attached to the peptide increases its lipophilicity, improving its stability and delivery into deeper skin layers. This modification also extends the peptide's half-life in the skin, prolonging its beneficial effects. Palmitoyl SH-Pentapeptide-4 is known to stimulate the synthesis of key extracellular matrix components, including collagen and elastin, which are crucial for maintaining skin firmness and elasticity.

In skincare products, this ingredient is typically used at concentrations between 1-5%. It has shown promise in reducing the appearance of fine lines and wrinkles, improving skin texture, and enhancing overall skin resilience. Clinical studies have demonstrated its efficacy in promoting a more youthful skin appearance with regular use over 8-12 weeks. Palmitoyl SH-Pentapeptide-4 is generally well-tolerated and can be incorporated into various skincare formulations, including serums, creams, and targeted treatments.