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 2410FAQ’sRelated Knowledge Base Posts -Will the PEPTI-nano mask work with LED because of the reflection and can LED penetrate through the mask?Are your products tested on animals?Why does PEPTI-pro-col it state that it reduces the appearance of hyperpigmentation?