Solocare Aqua all-in-one solution, helps prevent lens dehydration giving you comfortable, moist lenses all day long, even in the toughest environments. Features a moisturizing effect that promotes water retention and moisture, similar to other ophthalmic, beauty and cosmetic products. With a speedy, 10-second rub and 5-minute soak express option, Solocare Aqua users can rapidly and effectively care for their soft contact lenses then get on with their lives In fact, lenses cleaned in Solocare Aqua keep up to 90 percent more moisture than lenses cleaned in other leading lens care products. Indoors or outdoors, wherever you go you are in contact with elements that take moisture away from your contact lenses making them feel dry and uncomfortable. That's why dryness is the number one complaint among contact lens wearers.