Equate Redness Reliever Sterile Eye Drops are an original healing solution that mimics natural tears to help soothe irritation and provide long-lasting moisture and comfort. Commonly known as bloodshot eyes, eye redness appears when blood vessels on the eye's surface become irritated due to debris scratching, foreign particles, protein build-up or lack of moisture. These redness reliever eye drops provide a gentle, refreshing burst of immediate, cooling relief to your eyes. Eye drops provide moisture and wash away those pesky particles, so one can enjoy lasting comfort. Designed to be gentle for those with sensitive eyes, these drops can be used several times a day to combat red, burning, itchy and dry eyes.