Children's Zyrtec Allergy Syrup provides consistently powerful relief from indoor, outdoor, and seasonal allergy symptoms in children. With 5 milligrams of the antihistamine cetirizine hydrochloride in each 5 mL dose, this over-the-counter children's allergy medicine offers all-day, 24-hour relief from common symptoms of hay fever, seasonal allergies, and other upper respiratory allergies. Children's allergy liquid provides consistently powerful relief for your kids' allergies and helps treat symptoms such as runny nose, sneezing, itchy watery eyes, and itchy nose and throat. Suitable for children ages two years and up for allergy symptom relief, Zyrtec Children's Cetirizine Liquid is dye-free, sugar-free and available in a kid-friendly bubble gum flavor. Kids' liquid allergy relief medication contains no ingredient made from a gluten-containing grain (wheat, barley, or rye).