Other Information: FungiCure may be applied to cuticles, around nail edges and under nail tips where reachable with its applicator brush. This product is not intended to, nor will it, penetrate hard nail surfaces. While not all finger and toe fungal infections are curable with OTC topical medications, if you see improvement within 4 weeks of use, you may continue to use FungiCure until satisfactory results are obtained. You may report serious side effects to the phone number provided under Questions? below. Misc: Kills ugly fungus for healthy looking fingers & toes. Manicure and pedicure professional formula. Nothing stronger without a prescription. Contains clotrimazole, recognized by an FDA expert advisory panel to be safe and effective when used as directed. Contains a broad spectrum anti-fungal that kills 6 types of fungus on fingers and toes. Inhibits the growth and reproduction of fungal cells on cuticles, around nail edges, and under nail tips where reachable with the applicator brush. www.Fungicure.com.