Arnicare Ointment by Boiron relieves muscle pain, stiffness, swelling from injuries, and bruises.* This homeopathic medicine is scientifically formulated with Arnica. The thick petroleum jelly base stays on skin longer, maintaining contact between the affected area and the healing agent. (Arnicare.com) *Claims based on traditional homeopathic practice, not accepted medical evidence. Not FDA evaluated.