Tioconazole
"I would have been better off just letting my YI run its course. I am currently on my 3rd day of fire and crazy itching after using the 1 day treatment. It feels like I have chemically burned off all of my skin down there. I don't know what to do. I ran to the drug store and got the 7 day, but I'm kind of scared to use it now! I wish I hadn't used the 1 day!"