Allergies can hit you anytime and anywhere so rely on Equate Dye Free Allergy Relief Tablets to alleviate your symptoms. These tablets provide temporary relief of symptoms due to hay fever or other respiratory allergies and the common cold. The active ingredient, diphenhydramine HCI, works quickly to offer relief from runny nose, sneezing, itchy, watery eyes and an itchy throat. In addition, these tablets are free from any dyes. When using this product, please be aware that marked drowsiness may occur. Calm your seasonal allergies with Equate Dye Free Allergy Relief Tablets.