Get relief from the itching, burning, chafing, and scaling discomfort of jock itch with Lotrimin Jock Itch Powder. The active ingredient in this jock itch treatment is miconazole nitrate, which helps to relieve the discomfort of jock itch symptoms and is clinically proven to cure most jock itch infections. Relieve itchy, burning, scaling, and chafing skin on your inner thighs and groin with this medicated, antifungal powder for athletes and other active people. Fight fungus with the power of Lotrimin Jock Itch Antifungal Powder. This product is safe for men, women, and kids over the age of 2. Use as directed.