Name: Acetyl Tetrapeptide-33/Acetyl Tetrapeptide-40 Reference: TELANGYN Purity: >95% by HPLC Additive: 50-500 PPM Source: synthetic Grade: cosmetic Odor: no Stability: stable MSDS and COA: available for your reference Appearance: white powder 2.Function: This tetrapeptide reduces redness of face caused by an inflammatory reaction.Adverse effects of inflammation: redness, dilated blood vessels and hyperpigmentation, are visibly reduced. The red areas are less numerous and large and its intensity is weaked. The skin is more uniform and less marked.
