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 3087FAQ’sRelated Knowledge Base Posts -Can you explain the chelating agent in PEPTI-correct Hp and why is it beneficial to skin?Do PEPTI-pro-col and PEPTI-correct Hp peel the skin?What is Quorum Signaling and why is it important in PEPTI-a.c.n.e.?