Palmitoyl pentapeptide 4

Efficacy and Mechanism of Action:

Palmitoyl pentapeptide-4 (Matrixyl®) (sequence: Pal-Lys-Thr-Thr-Lys-Ser-OH or pal-KTTKS-OH) is a small, highly specific bioactive peptide that is reported to stimulate the production of elastin, fibronectin, glucan, and collagen (especially type I, III, and IV), extracellular matrix support and wound healing. TTKS structure is related to the precursor of type I collagen (or type I procollagen). The stimulating effects of KTTKS on collagen type I and III and fibronectin seem to be mainly related to biosynthetic pathways rather than export or degradation pathways. The molecular weight of KTTKS is 563.64 Da, and the longer pal-KTTKS is 802.05 Da.

PALMITOYL PENTAPEPTIDE 4 SKINCARE BENEFITS

One of the main benefits of Palmitoyl pentapeptide-4 is its ability to stimulate collagen synthesis in the skin. Collagen is a protein that provides structure and elasticity to the skin, and its production naturally declines with age. By promoting collagen production, Palmitoyl pentapeptide-4 can help reduce the appearance of fine lines and wrinkles and improve overall skin firmness and elasticity.

In addition to its collagen-boosting benefits, Palmitoyl pentapeptide-4 has also been shown to improve skin texture and tone. It can help reduce the appearance of age spots and other discoloration, while also smoothing out rough patches and uneven texture. Overall, Pal GHK is a highly effective ingredient for anyone looking to combat the signs of aging and improve the overall health and appearance of their skin. It can be found in a variety of skincare products, including serums, moisturizers, and eye creams.