Skin & Cosmetic Research

Compare copper-peptide research materials such as AHK-Cu 100mg and GHK-Cu 100mg alongside SNAP-8 10mg and other products in this collection.

The AHK-Cu + GHK-Cu Hair Serum is a separate finished cosmetic for external use, with its own ingredient list and label directions. Research vials and pens are not cosmetic products: check the intended use and supplied format on each listing. Products are supplied from the UK.