Current scientific evidence is limited, trichtologist Marta Teixeira stressed to The Post
You can buy this as a serum that you can apply to your scalp
These are tools that we can leverage, that we can utilize, that can help us
Side effects and safety GHK-CU has an excellent safety profile in research contexts
Reported benefits (per available research): Studied in rat full-thickness wound models for accelerating skin repair, with one study reporting reepithelialization increased by up to 61% over controls by day 7, along with greater wound contraction and collagen deposition (Malinda et al., animal study, 1999) Studied in rodent models of ischemic myocardial injury for reducing post-infarct scarring and supporting cardiac tissue repair
Choosing the right option depends on budget, skin goals, and medical supervision needs