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Palmitoyl Tetrapeptide-7

INCI Name : Palmitoyl Tetrapeptide-7
Chemical Name /Synonyms  : Palmitoyl Tetrapeptide-3; Palmitoyl-GQPR; Pal-GQPR
CAS No. : 214047-00-4

Palmitoyl pentapeptide-3 is a lipophilic modified peptide originally developed by based on wound healing research and currently being investigated as an anti-aging ingredient. It helps to prevent fine lines induced by repeated facial movements and increased collagen and elastin matrix. It also prevents premature aging.

1.  Anti-aging, wrinkle smoothing and cutaneous barrier repair, remedy slackening of the skin.
2.  Stimulation of GCP-2 (Granulocyte Chemotactic Protein) expression. GCP-2 is a chemotactic protein able to recruit cells, involved in the preparation and cleansing of the site, to the damaged area.
3.  Anti-inflammation, counter irritations.


Appearance : White to Off-white powder 
Identity by MS : 694.9±1.0
Sequence : Pal-Gly-Gln-Pro-Arg-OH
Solubility : Slightly soluble in glycerin
Peptide Purity (HPLC)  : ≥95.0% (by area integration)
Amino Acid Analysis : ±10% of theoretical
Water Content(K.F) : ≤5.0%
HAc(HPLC) : ≤15.0%


Use Level  :10ppm

Storage :   Store at 2~8℃,keep dry and dark

Package :   Plastic bottle, penicillin bottle




msds Palmitoyl Tetrapeptide-7.pdf



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