Zyrtec Children's 24-Hour Allergy Relief Syrup delivers fast, effective symptom management for kids dealing with seasonal or year-round allergies. Each dose contains 5 mg of cetirizine hydrochloride, a trusted antihistamine that works to reduce sneezing, itching, watery eyes, and runny nose. The grape-flavored liquid formulation makes administration easy for children, while the 24-hour dosing means just one dose per day for consistent relief. This 8 fl oz bottle provides extended supply for households managing pediatric allergy symptoms. Zyrtec is a clinically proven option recommended by healthcare professionals for children's allergy care.