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 3081FAQ’sRelated Knowledge Base Posts -By what percentage do the active ingredients in Rejuvenator increase from Mild to Regular to Ultra?Will the PEPTI-nano mask work with LED because of the reflection and can LED penetrate through the mask?How does PEPTI-correct HP work?