After using PEPTI-correct HP, will the client have sun sensitivities due to the loss of melanocyte? No, there are no sun sensitivities with the PEPTI-correct Hp. Last Update: October 20, 2018 October 20, 2018 2596FAQ’sRelated Knowledge Base Posts -Do you have any plans for offering a peptide that can be used with Hydro-dermabrasion?Can you explain why Viktoria DeAnn peptide serums can’t be mixed before application?What is a Bio-Peptide?