In Each 5 mL Other Information: Store between 20 degrees to 25 degrees C (68 degrees to 77 degrees F). Do not use if carton is opened or if carton tape or bottle wrap imprinted with Safety Seal is broken or missing. See bottom panel for lot number and expiration date. 2 Yrs. & Older. Sugar-free. Cetirizine HCl 1 mg/ml oral solution antihistamine. Indoor & outdoor allergies. 24 Hour Relief of: sneezing; runny nose; itchy, watery eyes; itchy throat or nose. Dye-free. Dosing cup included. www.zyrtec.com. Questions? Call 1-800-343-7805 (toll-free) or 215-273-8755 (collect). Active ingredient made in Switzerland.