Xerese Cream 5%-1% (Acyclovir & Hydrocortisone)

Apply Xerese Cream at the first sign of a cold sore, like tingling or redness. Wash and dry your hands before and after applying. Apply a thin layer to the affected area five times a day, usually every 3 to 4 hours while awake, for 5 days. Avoid touching or rubbing the area after application. Follow your healthcare provider's instructions, and do not use longer than prescribed.