Shanghai Biochemical Co., Ltd. (SHBC) is specializes in the research and marketing of life science products, as cosmetic peptides for skin care. We dedicate to supply the high quality and most competitive price of products with various pure degrees (as crude, 75%, 85%, 90%, 95%, and 98%).For instance:Product Name: Argireline AcetateSynonyms: Acetyl Hexapeptide-3Sequence: Acetyl-Glu-Glu-Met-Gln-Arg-Arg-NH2 Molecular Weight: 888.99Purity (by HPLC): 95.0%minAppearence: White crystalline powerUsage: Anti-WrinkleFor this item, we can also provide different concentration solution as your required. Welcome to inquire!Product Name: Palmitoyl Pentapeptide Synonyms: Matrixyl Acetate; Pal-KTTKSSequence: PAL-Lys-Thr-Thr-Lys-SerMolecular Formula: C39H75N7O10Molecular Weight: 802.05Purity (HPLC): 95.0%minUsage: Anti-WrinkleProduct Name: Lipopeptide AcetateSequence: PAL-Val-Gly-Val-Ala-Pro-Gly-OHMolecular Formula: C38H68N6O8Molecular Weight: 736.98Purity (HPLC): 95.0%mi