Disease analysis: Hello, the stem cell growth peptide you mentioned is available. Guiding opinion: Stem cell growth peptide promotes the active transport of cellular nutrients from the outside to the inside of the cell and increases intracellular nutrition. Promote dermal cells to secrete and synthesize collagen fibers, polysaccharides, glycoproteins and other functional molecules, so that subcutaneous dermal tissue is full and muscle fibers are arranged neatly and tightly, thus reducing and eliminating wrinkles. It can stimulate all kinds of cells from ectoderm and endoderm, such as corneal epithelium and endothelial cells, epidermis, dermal cells (such as fibroblasts), mammary gland acinus and interstitial cells. Therefore, it can proliferate and migrate, accelerate metabolism and achieve the effect of skin rejuvenation. It can promote the biosynthesis of DNA, RNA and functional proteins, and promote the synthesis of extracellular macromolecules (such as hyaluronic acid and elastin). ), increase skin moisture content, and then increase skin elasticity and moisturize skin. Recombinant human epidermal growth factor. All major pharmacies have them. The above is for reference only. Here's to health.