Biotrue ONEday contact lenses are a daily disposable lens manufactured by Bausch + Lomb. Biotrue ONEday lenses are made from a next generation, bio-inspired material called HyperGel. The outer surface of the lens is designed to mimic the lipid layer of tear film to prevent dehydration and maintain consistent Optics. Biotrue ONEday contacts feature the same water content as the cornea, 78%, to support incredible comfort. Biotrue ONEday contacts offer exceptional breathability for white, healthy eyes and also provide protection from the sun by blocking harmful ultraviolet rays.