1% GHK-Cu topical serum for cosmetic copper-peptide formulation and skin-appearance research.
GHK-Cu Serum is listed in the topical cosmetic research category for copper-peptide formulation studies. Research focus areas include topical delivery, skin-appearance models, extracellular-matrix response, and formulation stability.
This listing is for a 1oz (30mL) serum at 1% GHK-Cu.
This catalog listing is for topical formulation research only. It is not medical advice and does not make treatment, anti-aging, or guaranteed cosmetic-result claims.
