This set contains two 50-mL bottles of Aquasource 48-hour continuous-release hydration gel. The gel boosts the skin's natural water reserves, keeping the skin perfectly hydrated, hour after hour, whatever your environment. Skin is water-plumped and radiant as if it were just moisturized. *Test performed with instruments, 24 subjects. Use Aquasource gel every morning & evening on cleansed and toned skin for perfectly hydrated, smooth and radiant skin. Place one dose into the palm of the hand. Using both hands, smooth over the face in an outward pattern starting from the center. Finish by the neck. Avoid the eye contour.