I wish I had taken before pictures of what my husband's toenails looked like six weeks ago, but the change is significant. He has had toe fungus for almost forty years, and I read about this treatment after I got it on one toe and the nail polish treatment didn't seem to be eradicating it. I didn't want to take the oral medicine. After I saw benefits, my husband decided to try it even though it seemed long an extreme long shot. He has been doing the treatment twice a day for six weeks (soaking in 1 T of salt in hot water for 15 minutes). His nails appear to be growing in healthy, and even the areas that had fungus before have improved. They used to be thick and yellow. He'd have to shave down the thickness before he cut them. We just ordered more stuff which made me think to write a review. Fingers-crossed that it is going to work long term. It is a much more effective treatment than the nail polish I got from my doctor. Try it!