What is it?
Palmitoyl Tripeptide-1 is a peptide compound that consists of three amino acids—glycine, histidine, and lysine—linked to a palmitic acid molecule to contribute to its stability and penetration into the skin. It is widely used in skincare products for its ability to stimulate collagen production and promote the natural skin renewal processes. Often referred to as a "signal peptide," Palmitoyl Tripeptide-1 contributes to skin texture, tautness, and elasticity.
Where does it come from?
Palmitoyl Tripeptide-1 is created through a combination of peptide synthesis and chemical modification with palmitic acid, a fatty acid derived from natural sources such as palm oil or other vegetable oils. This synthesis creates a stable, bioavailable peptide that can interact with the skin to promote rejuvenation and renewal.