Feb 3 2006;340(1):291-295
Short-term (up to 4 weeks) : Brighter skin tone, better hydration, and increased energy levels Medium-term (13 months) : Reduced hyperpigmentation, more even skin tone, improved immunity, and sharper mental focus Long-term (over 3 months) : More pronounced skin brightening, anti-ageing effects, and liver health support To maintain these outcomes, patients are encouraged to: Stay hydrated by drinking 810 glasses of water daily Follow a diet rich in antioxidant-packed foods Use a broad-spectrum sunscreen (SPF 30+) every day While the improvements can be impressive, they are not permanent
It's crucial to adhere to the prescribed dosage and not to exceed it without consulting your doctor
Fine lines, dullness, or slower recovery after stress may be the first whispers of change
It is promising but unproven
The observed biological actions of GHK-Cu are extensive and highly relevant to skin health