ghk cu peptide topical reddit GHK-CU serum? Has anyone heard of or used this recently? : r/DIYaesthetics For anything and everything having

The injectable route provides systemic support by improving overall follicle health and blood flow, while topical application delivers concentrated doses directly to the scalp

Areas with thinner skin, such as around the eyes or on the backs of hands, may show improvement earlier than areas with more significant laxity

This gradual titration lets you assess individual tolerance while keeping injection volumes practical

The systemic (subcutaneous) use described here is unproven and unapproved benefits seen with topical or in-vitro GHK-Cu should not be assumed to transfer to injection, and the safety of injected copper-peptide is not established

GHK-Cu and vitamin C should not be applied in the same session because ascorbic acid can reduce copper ions and diminish GHK-Cus activity

Both require collagen synthesis, extracellular matrix formation, and tissue remodeling