Tetrapeptide-21 High Purity Peptide For Sale

Product Information 1.Basic information: INCI Name: Tetrapeptide-21 Reference: TEGO pep4-17 Purity: ＞95% Grade: cosmetic Source: synthetic MSDS and COA: available Delivery: promptly from stock Odor: characteristic Stability: stable Solubility: soluble in water Appearance: white powder 2.Functions: Tetrapeptide-21 is a new bioactive tetrapeptide with superior collagen boosting activity,it can minimizes the appearance of wrinkles and reduces skin roughness 3.Introduction: