Explore the innovative benefits of Acetyl Tetrapeptide-5 (N-Acetyl-beta-alanyl-L-histidyl-L-seryl-L-histidine CAS 820959-17-9) in skincare. Learn how it reduces puffiness, fights wrinkles, and enhances skin firmness, as presented by NINGBO INNO PHARMCHEM CO.,LTD.
