I had been dealing with discolored nails on two of my toes for well over a year. I tried a few different creams from the pharmacy and noticed almost no change over several months of use.
After about six weeks with NailsCleanPro, I started seeing the nail surface looking noticeably cleaner. I am now in my third month and the difference compared to where I started is something I can see clearly. Consistent application made a real difference for me.