I would caution about TeaTree oil. We heard a program on the radio about mixing it with DMSO for toenail fungus but did not hear the proportions so my husband used 1 part DMSO to 1 part TeaTree and applied it to his toenails and the cracks between his toes. He ended up with a horrible foot infection, red, swollen to where he couldn't wear shoes, and fungal cellulitis. He had to take 2 Antibiotics plus 3 months of Lamisil to get rid of it. The treating doctor said the TeaTree and DMSO are both drying to the skin and aggravated skin cracks so the bacteria and fungus got in below the skin level. You could almost watch the infection go up his calves. It was very scary. He had no problems whatsover from Lamasil and it cleared up the infection permanently. He is still fungus free 15 years later. And once you get rid of the infection throw out all the socks and shoes that you wore against the fungus infection so you don't reinfect yourself.