Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.
In contrast, GHK-Cu administered subcutaneously is released into the bloodstream instantly and in a controlled dose, which triggers more than 300 repair-related genes, helps to multiply fibroblast growth and contributes to the longevity of epidermal stem cells located in the basal layer
Rushing to higher doses significantly increases the risk of both local and systemic side effects
It is strong enough to deliver results, gentle enough for beginners and sensitive skin types to use daily
Cooreman A, Van Campenhout R, Ballet S, Annaert P, Van Den Bossche B, Colle I, Cogliati B, Vinken M
DOI.org (Crossref) , International Archives of Allergy and Applied Immunology , vol