AQUA is a medical device for ophthalmic applications, with distilled waters, physiological pH and preservative-free. It is particularly suitable for those who suffer from dry eye caused by poor lacrimation or different ocular discomfort. It gives immediate relief thanks to a moisturizing and lubricant action. The use of AQUA eye drops makes the wearing of contact lenses easier and more comfortable; moreover, its use decreases the feeling of dry eye.