Allergy alert: if prone to allergic reaction from aspirin or salicylates, consult a doctor before use. Stop use and ask a doctor if - skin reactions such as redness, itching, rash, excessive irritation, burning sensation, swelling or blistering occur, conditions worsen, symptoms persist for more than 7 days, symptoms clear up and occur again within a few days. When using this product - use only as directed, avoid contact with the eyes, mucous membranes or rashes, do not bandage tightly. Do not use - on wounds or damaged skin, with a heating pad, if you are allergic to any ingredients of this product. If pregnant or breast-feeding, ask a health professional before use. Keep out of reach of children. If swallowed, get medical help or contact la poison control center right away. For external use only.