For small parasites, get Eucalyptus oil and Almond Oil and combine the two making it as strong as you can endure with the Eucalyptus oil...I don't know what it does, but it caused the parasite activity under my skin to greatly reduce. Also, by my eyes (not too close it'll burn) there was a host of tiny white mites that died off after moisturizing my face with this mixture - I did this routine into my third day of Humaworm; i'm not sure which of the two cures is responsible, but it reduced the itching and ticklish feeling tremendously.