Suggest Treatment For Skin Peeling

skin is peeling all over my feet. Between my toes, on the bottom, middle, sides etc. Thick skin, its really gross. It doesnt itch, or burn, and this is the first time this has ever happened to me. Im 25, female, no health problems that i know of. Ive been trying lotions but they dont seem to help, what can i do, what might have caused this?