Hi this is my first post! I hope i can join all of you

OK, I've had acne (some bumps and loads of clogged pores) for about 2 years and recently brought it under control with .1% tazorac gel (pretty agressive). For while i'd say 6 months -a year my skin was flakey (big yellow flakes) very oily and red, derms just though it was from acne or dry skin, but it wasn't, my new derm was right this time. She gave me Loprox 1% solution, the label says it's an antifungal, ewwwww. She said it was like a yeast infection on my face. Anyways i'm really really depressed about this. Has anyone had this? What have you used? Does it go away? Will I need to use the lotion forever? When can i expect improvement? What causes it?
thanks so very much.