After several years of research and development, Bausch and Lomb created a new and innovative lens material, ULTRA® ONE DAY. This next-generation contact lens material integrates two break- through technologies, Advanced MoistureSeal® Technology and ComfortFeel Technology, to promote an exceptional level of comfort for a full 16 hours. ULTRA ONE-DAY has a high moisture level of 55% water and maintains 96% of this moisture for up to 16 hours of wear. It also has high-oxygen transmissibility, which helps to keep the eyes healthy and white. Advanced MoistureSeal®Technology uses a two-phase polymerization process to incorporate additional water loving components in the lens, resulting in a more comfortable wearing experience. ComfortFeel Technology releases comfort and eye health ingredients whilst wearing the lens. This helps to protect, enrich and stabilize the tear film, further improving lens comfort.