Jock itch relief products are used to treat and alleviate the symptoms of jock itch, a common fungal infection that affects the groin area, inner thighs, and buttocks. These products typically contain antifungal agents that work to eliminate the fungus causing the infection, providing relief from itching, redness, and irritation. They can be found in various forms, including creams, sprays, powders, and gels, designed for easy application and fast-acting relief.