I really wanted this product to work.. it just didn't. To be honest I have a hard time believing the picture on the product box. My nail was not as bad as the one in the picture and I saw little to no improvement over almost 2 months. I followed the instructions on the bottle, applying to the infected area twice a day (once in the A.M. after showering and once at night) and nothing seemed to improve. During this time I also noticed the fungus just starting to spread to the adjacent nail so I really tried to lather this stuff on and under the nail. Still didn't stop it from happening. If you are someone who is prone to having reoccurring nail issues I could see using the product to be proactive, but for as far as curing a current infection I wouldn't recommend it. Its not terribly expensive, so its worth a shot if you wanna try it but for me it just didn't work.