Besides PEPTI-correct Hp, what do you suggest for lightening of scar tissue on fair skinned people? Mild or Medium Rejuvenator, PEPTI-repair, PEPTI–pro-col in that order of effectiveness. Last Update: October 20, 2018 October 20, 2018 2457FAQ’sRelated Knowledge Base Posts -Why aren’t plant based peptides effective for human skin?Would our peptides interfere with chemotherapy in any way?Do you have any plans for offering a peptide that can be used with Hydro-dermabrasion?