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 2384FAQ’sRelated Knowledge Base Posts -Are there any intrinsic risks involved in using unknown synthesized peptides?How do the multiple peptide sequences within PEPTI-a.c.n.e. work?If the Hayflick limit for human cells are 50-70 divisions and skin cells divide why don’t we eventually lose all skin cells?