Beaphar Eye Lotion for cats and dogs is specially formulated to gently soothe and clean the eyes. It can be used prior to treatment of eye conditions and used regularly it can help keep eyes clean and free of excess dirt which may lead to the build-up of other eye problems. Beaphar Eye Lotion is formulated with MSM (Methyl Sulfonyl Methane) for special care of the sensitive skin around the eyes. MSM is a natural source of sulphur and, when used regularly, has been shown to relieve allergies, speed healing and promote well-being.