TheraTears® Irritation & Redness Eye Drops are specially formulated for reducing eye strain, relieving eye irritation and refreshing and hydrating irritated, burning, or red eyes. These eye drops lubricate, protect, relieve irritation, reduce redness and whiten your eyes.  The formula contains Hyaluronic acid (0.1%) and Euphrasia, which is commonly known as Eyebright, a plant extract that supports natural eye whitening in case of redness due to irritation & tiredness. They are ideal for use when your eyes are dry, irritated or sore from conditions such as poor lighting, night driving, exposure to chlorine and prolonged use of contact lenses. These eye drops can also be used for the relief of sore and irritated eyes caused by allergies and allergic conjunctivitis. Suitable for use with contact lenses inserted. These drops are compatible with all types of contact lenses.