Pay in 4 interest-free payments of $6.38 Learn more
Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
Apply 4 to 6 drops of copper peptide serum, pressing gently into skin
International orders may face delays, import duties, or seizure risks depending on origin country and declaration accuracy
GHK-Cu is compatible with other active ingredients including hyaluronic acid, niacinamide, and peptide serums
Reduce muscle mass and strength
The practitioner will tailor the number to individual needs and goals
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