Most people notice their skin looking brighter and more even within the first month
Muoz JP, Ivanova S, Snchez-Wandelmer J, Martnez-Cristbal P, Noguera E, Sancho A, et al
Studies have examined the dose-response relationships for MC1R-mediated melanogenesis with MT-II , comparing potency with MT-1 and native -MSH to establish the structure-activity contribution of cyclisation to MC1R agonist potency , and have characterised the kinetics of tyrosinase upregulation, melanosome distribution, and melanin transfer to keratinocytes downstream of MT-II-induced MC1R activation
11 This may help explain the multi-systemic nature of symptoms, which can include sweating abnormalities, bowel and bladder disturbances, dry eyes, dry mouth, gastrointestinal dysmotility, skin changes (eg, discoloration, loss of hair, shiny skin), sexual dysfunction, orthostatic hypotension, and palpitations