US$ 20.23
ahk-cu reddit ahk cu vs ghk cu vs GHK-Cu fragrance free Ahk Cu Peptide Before or
Description
By stabilizing the copper-peptide bond and optimizing bioavailability at the dermal level, the Complex ensures the active doesn't degrade before it can act (a common limitation in standard formulations)
Unlike retinoids or exfoliating acids, they do not typically cause irritation, peeling, or photosensitivity

The main difference is that AHK-Cu is a synthetic copper peptide

G., Won, C

Usage Tip: Pull your hair back and apply one spray to each side of the thinning area and one spray to the back of the scalp, then massage it in before it drips
