Product Description Tripeptide-1 is a peptide consisting of three amino acids joined by peptide bonds. The exact nature and function of a protein is determined by the amino acids present and the order in which they occur. A simple example is a tripeptide prepared by combining three glycine molecules or two glycines and one alanine. The three glycine tripeptides may have only one structure: glycine-glycine-glycine. Other tripeptides can have different orders: glycine-alanine-glycine, glycine-glycine-alanine and alanine-glycine-glycine. Each is a unique molecule. Tripeptide-1 is a peptide consisting of three amino acids joined by peptide bonds. The exact nature and function of a protein is determined by the amino acids present and the order in which they occur. A simple example is a tripeptide prepared by combining three glycine molecules or two glycines and one alanine. Palmitoyl Tripeptide-1/Pal-GHK is a matrikine, it stimulates collagen and glycosaminoglycan . Palmitoyl Tripeptide-1 reinforces the epidermis and diminishes wrinkles Palmitoyl Tripeptide-1 (Pal-GHK) consists of a short chain of three amino acids (GHK peptide) connected to palmitic acid. The palmitic acid is a fatty acid added to improve the peptide's oil solubility and thus evaluate its skin penetration. cas 147732-56-7 Name Palmitoyl Tripeptide-1 Synonyms Pal-GHK MF C30H54N6O5 Purity ≥98%(By HPLC) Application Skin care creams,serums,gel BASIC ANALYSIS Item Specification Result Appearance White powder Conforms Identification Positive Conforms Odor & taste Characteristic Conforms Mesh size Through 80 mesh Conforms Assay ≥98.0% 98.21%(HPLC) Loss on Drying ≤8.00% 3.28% Ash ≤5.00% 1.27% Total Heavy Metals ≤10ppm Conforms Arsenic ≤1ppm Conforms Lead ≤2ppm Conforms Cadmium ≤1ppm Conforms Hygraryrum ≤0.1ppm Conforms Residual Solvent Meet the requirements Conforms Pesticide Residue Meet the requirements Not detected Microbiological Tests Total Plate Count ≤5000cfu/g Conforms Total Yeast & Mold ≤100cfu/g Conforms E.Coli Negative Conforms Salmonella Negative Conforms Staphylococcus Negative Conforms Function Palmitoyl Tripeptide-1 promotes skin collagen, plumps the skin, improves skin elasticity and moisture content, moisturizes the skin, and brightens the complexion from the inside Palmitoyl Tripeptide-1 also has a perfect lip effect on the lips, making the lips look bright and smooth, and is widely used in a variety of anti-wrinkle products. Improve fine lines, enhance skin moisture. Deep water lock, remove dark circles and bags under the eyes. Moisturize and shrink fine lines. It is widely used in facial, eye, neck and other skin care products to reduce fine lines, delay aging and tighten skin, such as functional lotion, nutritional cream, essence, facial mask, sunscreen, anti wrinkle skin care products, etc.