1.Basic information: INCI Name: Acetyl Tetrapeptide-15 Formula: C34H39N5O6 Molecular: 613.7 Source: Grade: cosmetic Formulation: available for your reference, please contact us. MSDS and COA: available for your reference, please contact us Delivery: promptly from stock Odor: characteristic Stability: stable Solubility: soluble in water Capacity: 800g per month Appearance: white powder Usage: Acetyl Tetrapeptide-15 reduces discomfort and painful sensations in sensitive skin Description: Acetyl Tetrapeptide-15 is new tetrapeptide which helps relieve sensitive skin by normalizing the tolerance threshold for environmental factors, certain topically applied uncomfortable products or skin care treatments. It mimicks a natural opioid peptide and was developed with the aim to decrease the stimulation of the skins nerve endings.