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 2381FAQ’sRelated Knowledge Base Posts -I have heard that peptides cannot penetrate the cell without a carrier, is that true?Do you have a suggestion for the removal of oil on the skin for preparation of a facial?Are there any intrinsic risks involved in using unknown synthesized peptides?