1.Basic information:

INCI Name: Palmitoyl Tetrapeptide-3,Palmitoyl Tetrapeptide-7

Formula: C34H62N8O7

Molecular: 694.91

Sequence: Pal-Gly-Gln-Pro-Arg

Purity: >95%

Grade: cosmetic

Formulation: available for your reference, please contact us.

MSDS and COA: available for your reference, please contact us.

Delivery: promptly from stock

Odor: no

Stability: stable

Capacity: 1500g per month

Appearance: white powder

2.Activity: Palmitoyl Tetrapeptide-7 Stimulate collagen and glycosaminoglycan  .

3.Usage:anti-dark circle,improves firmness and elasticity, decreases inflammatory phenomena.

4.Description：Palmitoyl Tetrapeptide-7 stimulates expression of GCP-2 (Granulocyte Chemotactic Protein), which is a chemotactic protein that can recruit cells involved in the preparation and cleansing of the site, to damaged areas. Palmitoyl Tetrapeptide-7 is also called Rigin. Rigin is a  peptide that is a fragment of immunoglobulin G that has been combined with palmitic acid to make it more lipophillic and thus enhance its affinity towards human skin. Rigin is a peptide that mimics DHEA in the skin.