EYE MO (BLUE) - are used to relieve dry eyes, minor redness, and discomfort. They can also soothe eyes after removing contact lenses. EYE MO (RED) - For quick relief of eye redness and minor discomforts caused by irritants. Contains Tetrahydrozoline HCl to clear redness fast and mild antiseptic ingredients to relieve minor eye irritation. EYE MO (GREEN) - can be used to relieve dry, itchy, or irritated eyes