My allergies usually consist of runny nose, itching eyes, watery eyes, sneezing, etc. It's not pleasant to be outside in wonderful weather when the sun is shining and you're wiping your nose with your sleeve and carefully trying to dab at your eyes in an attempt to save your eye makeup that you just put on. But no more with Claritin D! This lasts all daaayyy and seriously works. It even helped me for inside allergies at work. So if you have allergies, get this product because it won't make you drowsy like Benadryl will.