
GMP Hot Sale Skin Whitening Injection Glutathione. 99% High Purity: Lyophilized freeze-dried powder with 99% purity for maximum efficacy. GMP & ISO9001 Certified: Manufactured under strict GMP standards with ISO9001 quality certification. 3-Year Warranty: Comes with a three-year quality guarantee period if stored properly. OEM/ODM Support: Full OEM and ODM services available for custom branding and packaging. Melanin Inhibition: Fast decomposition of melanin to whiten skin and prevent spot formation. Cellular Repair: Repairs damaged cells and delicate skin while inhibiting cell oxidation. Antioxidant Protection: Protects cellular components from damage caused by free radicals and peroxides. Metabolism Promotion: Helps promote metabolism for overall skin health and vitality.