I with some of my colleagues have worked extensively with various forms of Cannabis Oil. Truly is a wonder. If you can get your hands on true Rick Simpson oil. That stuff will work wonders for anything. I have found a lot of people are misinformed with making it. The key is in the solvent and strain. Indica and with pure light naptha or 99 percent isopropyl alcohol. Just make sure you don't blow yourself up making it ;).