BENADRYL® Allergy LIQUI-GELS® provide fast, effective relief from seasonal allergy symptoms. Each liquid gel capsule contains 25 milligrams of diphenhydramine hydrochloride, an antihistamine, to temporarily relieve sneezing, itchy and runny nose, itchy and watery eyes, itchy throat, skin itch, and hives. The gel caps are dye-free. BENADRYL® Allergy LIQUI-GELS® come in packages of 20 or 40 dye-free.