“…In this study, the novel antiacne compound identified belongs to the piperidide family, which are known to be antimicrobial, antiviral, larvicidal, insecticidal, diuretic, pungent, analgesic, cannabimimetic and antioxidant (Rios, 2012). Some of the plant sources that are known to have anti-acne effect are Aloe vera (Grace et al, 2008), Azadirachta indica, Curcuma longa, Hemidesmus incidus, Gossypium barbadense (Kanlayavattanakul and Lourith 2011), essential oils of Eucalyptus radiate and Melaleuca alternifolia (Stevensen, 1998). But none of these studies have successfully identified a compound that could treat the array of acne causes such as free radicals, reducing inflammation, killing acne causing bacteria and also reduce pigmentation after treatment.…”