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 2431FAQ’sRelated Knowledge Base Posts -What is the shelf-life of your products?What is Quorum Signaling and why is it important in PEPTI-a.c.n.e.?What is the delivery system of peptide/ chelator in PEPTI-correct HP?