Xailin Gel provides long lasting relief from dry eye sensations such as soreness, irritation or a gritty sensation. Xailin Gel pr s long lasting relief from dry eye sensations such as soreness, irritation or a gritty sensation by lubricating and protecting the eye, providing cooling and soothing relief. Xailin Gel is preservative free in the eye. The preservative used turns into water and oxygen upon contact with the eye, minimising the irritation that may be caused by traditional preservatives while still providing the convenience of a multi-dose form. The Gel is suitable for contact lens wearers.