ghk cu hyaluronic acid serum am+pm 5% B5+GHK-Cu Hydrating with no fragrance GHK-Cu Copper Peptide Face &

Its now widely used in both dermatology and trichology for improving skin texture, reducing wrinkles, and, most importantly for our discussion, revitalising hair follicles

In keratinocytes, GHK-Cu has been shown to downregulate inflammatory cytokine production in response to challenge including IL-1, TNF-, and IL-6, the inflammatory mediators most associated with the chronic scalp inflammation seen in androgenetic alopecia.4 In fibroblasts, GHK-Cu stimulates collagen and elastin synthesis, supporting the structural matrix that follicles depend on for anchoring and nutrient supply

Evidence is Level II (small RCTs)

Lack of long-term safety data Risk of infection or dosing errors with injections Overdosing of copper , especially in those who may ingest or inject GHK-Cu as a supplement