I have tried both tea tree oil and Vicks. They both really do work, but you have to be really dedicated about using them. Twice a day, and you can't forget. Mine were growing in clear after about three weeks of use, but then I stopped (stupid, I know) and it started coming back. Be diligent and you will see results! Vinegar also works but I found the tee tree oil and vicks to be stronger. Also, try and wear open-toed shoes or sandals. That helped a lot. Socks are a breeding ground for bacteria. Good luck!