Palmitoyl Tripeptide-5 can help promote skin cell growth, inhibits oxygen free radicals and hydroxyl free radicals, promotes the synthesis of matrix proteins, especially collagen, and may also increase the production of elastin, hyaluronic acid, glycosaminoglycans and fibronectin. This collagen peptide promotes collagen synthesis by increasing the activity of stromal cells, making the skin look more elastic and youthful. Mode of action Retinoic acid-like, but without the side effects of vitamin A acid, increase collagen and intercellular hyaluronic acid (HA) synthesis, so that fine lines disappear, skin firm.   Palmitoyl tripeptide-5 is a signal peptide, which is the most widely used cosmetic small molecule peptide, and its cosmetic effect is comparable to that of collagen injection. Studies have shown that these peptides promote the synthesis of collagen (types I, II and IV) and the production of extracellular matrix proteins by increasing the activity of stromal cells, strengthen connective tissue, promote cell activity, and make the skin look better. Young and resilient. Many famous foreign cosmetic brands (such as Estee Lauder, Chanel, Avon, etc.) use palmitoyl tripeptide-5 as a nutritional anti-wrinkle raw material, because it has the ability to promote the synthesis of collagen and elastin in the dermis, and it is a kind of accelerated collagen. Ideal ingredient for protein production and wrinkle repair. Adding it to cosmetics can help replenish collagen, improve facial elasticity, and significantly reduce facial wrinkles. It also has the properties of enhancing cell activity, enhancing skin moisture content, enhancing skin radiance and improving skin tone. In addition, it also has the effect of plumping lips. In addition, there are many kinds of tripeptides, such as collagen II (BiopeptideCL), venom-like serum protein-like peptide (Syn-Ake), copper peptide (CopperPeptide), etc., which are also known as dermal growth-promoting factors.   Key Technical Parameters Appearance White fine powder Specific rotation +39.5 to +41.5° State of solution(transmittance) Clear 98.0% min. Chloride[cl] 0.020% max. Ammonium [NH4] 0.02% max. Sulfate[SO4] 0.020% max Iron[Fe] 10ppm max. Heavy metals [Pb] 10ppm max Ar 1ppm max Loss on drying 0.20% max. Residue on ignition[sulfated] 0.10% max. Assay 99.0% min Function Palmitoyl peptides are anti-aging agents widely used in cosmetics. Palmitoyl Tripeptide-5 is a cell transduction components,this ingredients through the stimulation of TGF-Beta increased collagen production,it Stimulates the production of collagen to help address extracellular matrix damage and inhibit inflammation. Palmitoyl Tripeptide-5 often referred to as synthetic collagen, as it mimics the body’s own mechanism to produce this youth-giving substance. Palmitoyl Tripeptide-5, known as the first topical TGF-Beta activator, mimics the human body's own mechanisms and speeds up collagen synthesis in the skin. Palmitoyl Tripeptide-5, helps address extracellular matrix damage and inhibits skin inflammation. It is an important ingredient in anti-ageing skincare, according to its good skin firming and moisturizing properties.   Application Palmitoyl Tripeptide-5 is widely used in skin care-aging,repair cosmetic products. 1.Any type of anti-ageing products to reduce the appearance of wrinkles and fine lines 2.Volume boosting products 3.Suitable for facial and body care