While GH deficiency can cause hair problems, supplementing GH in normal individuals does not reliably improve hair growth
A widely cited microarray screen reported that GHK exposure of human fibroblast cultures altered expression of more than 4,000 genes, with pathway analysis identifying TGF-, integrin, and ubiquitin-proteasome signaling as enriched among GHK-responsive transcripts
You can press a clean cotton ball or a small bandage over the site for a few seconds, but do not rub the area, as this can irritate the tissue
Alfonso SA, Fawley JD, Alexa LuX
This convenient, fast-absorbing spray works from within to help reduce the appearance of dullness and uneven tone, enhance skin hydration and elasticity, and support a healthy, luminous glow