ghk cu copper peptide hair serum GHK-Cu | Tonic for Fuller-Looking Hair Cu helps with tissue repair and collagen care Copper Peptide Hair Serum (GHK-Cu)

Apply directly to the scalp, massage gently, and do not rinse out

The ideal concentration of GHK-Cu for skin benefits ranges from 0.05% to 0.5% , depending on your skin type and goals

A: GHK-Cu uses a very small amount of copper, keeps it tightly bound in a peptide complex that inactivates its harmful freeradical chemistry, and operates within the bodys normal copperhandling pathways, so when used as directed it is not expected to meaningfully raise systemic copper levels in people with normal copper metabolism

Research-use-only means the compound is sold strictly for laboratory or analytical research and is not approved for human or veterinary use