Do you have a suggestion for the removal of oil on the skin for preparation of a facial? Neutral Cleanser or Gel Cleanser Last Update: October 19, 2018 October 19, 2018 2307FAQ’sRelated Knowledge Base Posts -Will the PEPTI-nano mask work with LED because of the reflection and can LED penetrate through the mask?What is Quorum Signaling and why is it important in PEPTI-a.c.n.e.?What is a Bio-Peptide?