Let us hear success stories from our verified and satisfied customers! What is Nail Fungus? Powerful Key ingredients that make this so effective against fungi! Sophora flavescent Works by preventing fungus from growing on the skin. Undecylenic acid topical is used to treat skin infections that are caused by fungi, such as athletes foot, jock itch, or ringworm. Undecylenic acid topical may also be used for purposes not listed in this medication guide. Cnidium Monnieri Extract Effective in fighting the overgrowth of fungi. By improving your immunity against such unhealthy invaders as Candida, Botanical Extract decreases blood sugar, thus helping avoid yeast infections, to begin with. Nepeta Extract Is a powerful antifungal ingredient with its acetic acid component that helps to whiten discolored toenails and stop the spread of the infection to other toes. How does it work? NailCure Fungi Treatment Pen Amazing effect! âRelieve the itching, burning, cracking, and discomfort of finger-toe fungus âThe triple-action formulaeffectively kills fungus âEliminates exposed nail-bed fungus âAllows for natural re-growth of healthy tissue âHalts the growth and reproduction of fungal cells on toes and fingers âHelp prevent the spread of infection & fungus