
COSMETIC PEPTIDE RAW MATERIAL
PAL-GHK & PAL-GQPR
Palmitoyl Oligopeptide Complex is a synergistic anti-aging active ingredient composed of Palmitoyl Tripeptide-1 (Pal-GHK) and Palmitoyl Tetrapeptide-7 (Pal-GQPR). This premium lipophilic peptide complex is widely recognized as a “messenger peptide” in the cosmetic industry, targeting multiple signs of aging by activating skin matrix regeneration pathways. It promotes the synthesis of collagen, fibronectin, and glycosaminoglycans, effectively reducing fine lines, wrinkles, and improving skin firmness and elasticity.

Produced by solid-phase peptide synthesis with purity ≥98%, ensuring excellent stability and low irritation for high-end formulations.
Palmitoylated lipophilic structure enhances transdermal absorption, effectively reaching deep skin layers for maximum efficacy.
Dual peptide combination works simultaneously to reduce wrinkles, firm skin, and repair the dermal matrix.
Suitable for serums, creams, emulsions, and anti-aging kits; compatible with most cosmetic ingredients.
Full and complete quality certification is provided with every batch, including Certificate of Analysis (COA), HPLC test report, MSDS, and stability data.


Boosts the production of collagen type I, III, IV to improve skin density and firmness.
Visibly diminishes expression lines and age-related wrinkles for smoother skin texture.
Promotes fibronectin and glycosaminoglycans production to restore skin elasticity.
Provides anti-inflammatory benefits to strengthen skin barrier and reduce discomfort.
Recommended for high-end wrinkle-reducing and firming essences (0.01%–0.1%).
Ideal for day creams, night creams, and multi-effect repair emulsions.
Suitable for eye serums and eye creams targeting fine lines and dark circles.
Bulk supply for skincare brands, laboratories, and OEM manufacturers.