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ACETYL TETRAPEPTIDE-3

Description

Acetyl Tetrapeptide-3 is a biomimetic peptide designed to target hair growth and strength. This innovative compound consists of four amino acids linked together and acetylated at one end, enhancing its stability and skin penetration capabilities. The peptide's primary function is to stimulate the production of extracellular matrix proteins in the hair follicle, particularly anchoring fibrils like collagen XVII.

By promoting the synthesis of these crucial proteins, Acetyl Tetrapeptide-3 helps improve the structural integrity of hair follicles, potentially reducing hair loss and encouraging new growth. Clinical studies have shown that this peptide can increase hair density and thickness when applied topically over time. Its mechanism of action involves modulating the hair growth cycle, potentially extending the anagen (growth) phase and delaying the onset of the telogen (resting) phase.

Acetyl Tetrapeptide-3 is typically used in hair care formulations, including serums, scalp treatments, and leave-in conditioners. It is generally well-tolerated and can be combined with other hair growth-promoting ingredients for synergistic effects. The peptide's small molecular size allows for efficient delivery to the hair follicle, maximizing its potential benefits.