Product Description Hycosan Plus eye drops are an excellent option for severe and persistent dry eye. These lubricating drops contain dexpanthenol (vitamin B5) and 0. 1% sodium hyaluronate which provides the surface of the eye with an effective environment to support healing post operation or eye injury. These drops hydrate for immediate and lasting relief. With the 1 click system, this bottle dispenses 1 drop with each click, ensuring no product is wasted and giving you greater control over how much you use. Need more optical advice help? Ask our optical experts