V.Rohto Cool Anti Red Eyes Itch Relief Dryness Relief Eye Drops are a fast-acting eye drop that provides relief from red, itchy, and dry eyes. These eye drops are formulated with a blend of active ingredients, including naphazoline, which is a vasoconstrictor that can help to reduce redness and swelling. They also contain glycerin, which is a humectant that can help to moisturize the eyes.