Natural Active Ingredient Muscle Pain & Stiffness Swelling from Injuries Bruising Homeopathic Medicine Non-Drowsy No Drug Interactions Works Naturally with Your Body World Leader in Homeopathic Medicines Take Arnicare at the First Sign of Pain The Boiron Promise At Boiron, we believe there's a better way to feel good. A better way that works naturally with your body. Since 1932, the Boiron family has been committed to providing safe, natural medicines. As world leader in homeopathic medicines, our passion is your total health. Our promise is your total satisfaction. Uses Temporarily relieves muscle pain and stiffness due to minor injuries, overexertion and falls Reduces pain, swelling and discoloration from bruises