The classification of peptide and its representative products

Peptide is a protein with an amino acid (the smallest unit of protein) number between 2 and 10 These peptides can be divided into two peptides (including two amino acids), three peptides (including three amino acids), and four peptides according to the number of amino acids Because each peptide is different, different peptides also have different functions, such as promoting the proliferation of collagen, elastic fiber and hyaluronic acid, increasing skin thickness, reducing fine lines, anti carbonylation, anti-oxidation, anti glycosylation, anti edema, blocking the conduction of MSH, reducing melanin production, etc But it is the most important and the most important is to have the function of smoothing wrinkles and preventing expression lines The action cycle of peptide is 28 days, so the product containing peptide needs to be used continuously for 28 days to achieve the best effect To sum up, there are five main types: 1 Inhibit the synthesis of SNARE receptor, inhibit the excessive release of catecholamine and acetylcholine in the skin, locally block the nerve transmission of muscle contraction information, affect the conduction of the skin nerves, relax the facial muscles, and achieve the smooth of dynamic, static and fine lines These peptides are: dipeptide diaminobotyroylbenzylamide (nickname pentapeptide-3, nickname HEXAPEPTIDE-3 = ac-eemqrr-nh2, nickname heptapeptide, nickname octapeptide-3, nickname) 2 Promote the proliferation of collagen, elastic fiber and hyaluronic acid, improve the water content of skin, increase the thickness of skin and reduce fine lines These peptides are: palmitoyl pentapeptide-3 = palmitoyl-kttks, nicknamed hexapeptide-10, nicknamed oligopeptide 3, anti carbonylation, protecting collagen from damage by active carbon group, promoting the growth of type III collagen; antioxidant; anti glycosylation This kind of peptide includes: two peptide (nicknamed three peptide (nicknamed three peptide (copper peptide 4, anti edema, improve microcirculation, strengthen blood circulation, eliminate inflammation) These peptides include: tetrapeptide, tetrapeptide, 5 Blocking the conduction of MSH (melanocyte stimulating hormone) and reducing the chance of melanin production These peptides include: Jiusheng peptide