1 Day ACUVUE MOIST contact lenses are designed to replicate your eyes natural tear level, ensuring that your eyes stay healthy for longer. The exclusive LACREON technology locks in a moisture-rich ingredient that keeps your lenses comfortable all day long, & relieves you from feelings of dryness & discomfort even at the end of the day, when your eyes are tired & need the most hydration. They are ideal for people who live a busy, bustling lifestyle, but dont want to sacrifice comfort & eye health. Designed to block over 75% of UV-B radiation, they offer one of the highest levels of protection available in daily disposable lenses, & are particularly suited to seasonal allergy sufferers, too.