Benadryl Allergy Children's 6+ 1 mg/ml Oral Solution works to relieve the symptoms of hay fever & other allergic conditions such as pet, skin or dust allergies. These symptoms include: itchy, runny nose, sneezing, itchy, watery eyes & Urticaria (hives & itchy skin rash). Warning: Keep out of the reach & sight of children. Do not exceed the stated dose.