Active Ingredient: Lidocaine Hydrochloride 4% (Topical Anesthetic).
Uses: For the temporary relief of pain associated with backache, arthritis, strains, bruises, and sprains.
Inactive Ingredients: Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Alcohol, Aloe Barbadensis Leaf Juice, Arnica Montana Flower Extract, and more (see bottle).