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Publication and enthusiasm bias Finally, much of the accessible GHK-Cu literature is authored by a small number of closely associated researchers and enthusiasts, and negative or null results are less likely to be published or promoted

Each compound targets specific biological pathways in the skin and hair folliclecollagen synthesis, genetic modulation, inflammatory inhibition, or vascular regeneration

*Apply once a day before bed if you wash your hair everyday with our GHK-cu shampoo for the first 1 week, and then it can be applied every other day there after

Certificate of Analysis and SDS available on request.

Paste the certificate code on the verification website