SIDE EFFECTS: Dry skin, stinging, or burning may occur at the application site. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.Tell your doctor immediately if any of these unlikely but serious side effects occur: skin irritation/redness/swelling.A very serious allergic reaction to this product is rare. However, seek immediate medical attention if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/t ... ...