Reference:Syn-TACKS Cas No: 883558-32-5 Purity: 95% Formulation: available for your reference Delivery: promptly from stock MSDS and COA: available for your reference Odor: No Source: synthetic Stability: stable Solubility: soluble in water Grade: cosmetic Appearance: white powder Delivery: promptly from stock Capacity: 500g per month Solution: 0.1-1%(both peptide) Recommended use level:Â 1%. 2.Usage: 1.Anti-wrinkle and anti-ageing products 2.Skin restructuring and smoothing products 3.Skin nourishing and skin repair treatments