yes, he did it without a carrier oil which was why he dabbed it on each acne cyst once with a q-tip, not rubbing it in.
i wouldn't recommend anyone do what he did exactly, as everyone is different. it was just a reference as to how i know it works very well for acne/cystic acne specifically...
years ago, i had a boyfriend with cystic acne (before i made soap) his dermatologist gave him doxy but it was not great so i looked for a natural remedy, doxy wasn't nearly as effective as oregano oil was. oregano oil is one of natures antibiotics but much more effective honestly. his face was...