
99% Purity Cosmetic Material Peptide Ghk-Cu Copper Powder Ghk Cu. High Purity Content: 99-100% purity ensuring premium quality for cosmetic applications. Multiple Cap Colors: Available in multiple colors with full customization options. Free Samples Available: Free product samples provided; customer covers shipping costs. OEM Service Support: Full OEM service with custom logo, design, and specific requirements. GMP Standard Production: Manufactured in full compliance with strict Good Manufacturing Practice standards. Fast Response Time: Quotations provided within 24 hours of inquiry receipt. Global Delivery Network: Worldwide shipping capability with efficient logistics mechanisms. Clinical Skin Benefits: Clinically proven to reduce fine lines, boost collagen, and rejuvenate skin.