HealthWise Maximum Strength Lidocaine Cream offers an odor-free solution for fast acting, long-lasting penetrating pain relief. Safe for external use wherever needed on the body to soothe muscle aches, joint pain or arthritis pain. Active ingredient: Lidocaine HCI 4%. Intended for adults and children 12 years of age and older; consult the Warnings and Directions before use. Children under 12 years of age: consult a physician. Dedicated Customer Care Help Line for end-user product inquiries. Always read instructions, warnings and use direction prior to use.