Medi-First Cold Spray Aerosol Topical Skin Refrigerant Can 9 each MS-60915

Anesthetizes within seconds by freezing. Provides instant superficial topical anesthesia for the treatment of strains, sprains and muscle spasms. Ingredients: N. Butane, Isobutane, and Propane. Topical coolant that reduces swelling and pain. Cools the skin and reduces swelling. Helps relieve pain associated with strains, sprains, and muscle spasms.