Back to biology! Biotrue ONEday contact lenses from Bausch+Lomb present an innovation in daily disposable contact lens maret. They are made of a brand new patented material - hypergel - which is characterized by biology imitating properties. Its outer layers is built out of lipids mimicking the natural human tear film and their water content is 78%, which is exactly the same as of the human cornea. Thanks to these features, Biotrue ONEday contacts provide you with extra comfort, crisp vision and a healthy look of your eyes for the whole day of use.