Optase Tea Tree Oil Eye Lid Cleansing Gel is a gentle and preservative free, Tea Tree Oil (TTO) based lid cleansing gel for daily eyelid hygieneHelps keep eye lid debris and excess oils under control for effective, long lasting relief from symptoms of dry eye and styesDelivers a combination of soothing and moisturising properties with Tea Tree Oil, Hyaluronic Acid and Pro-Vitamin B5Optase TTO gel should be used as part of your daily dry eye regime. Easy to apply, simply rinse off with water after useEach bottle provides 2 months supply