ghk-cu benefits (glycyl-l-histidyl-l-lysine copper) is a powerful peptide that binds with copper to promote skin regeneration and repair. It works by: ✨Stimulating collagen & elastin production – Helps firm and smooth the skin What's the Deal with Size:6 pack applicators GHK-Cu serum
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Ships within 48 hours · Estimated delivery Nov 5 - Nov 10