NIZRAL CREAM 15GM belongs to a class of drugs called ‘antifungal’ primarily used to treat fungal infections of the skin like ringworm, jock itch, athlete’s foot, seborrheic dermatitis (dry, flaky skin on the face, scalp, chest, upper back or ears) and pityriasis (a type of skin rash that causes scaly, discoloured patches on chest, back, legs and arms). Fungal infection is a skin disease in which a fungus attacks the tissue and causes infection. Fungal infections may be contagious (spread from one person to another).