Nexxus Y-Serum Restorative Styling Mousse has a fast drying formula that provides lasting control for any look without stiffness or stickiness. Excellent for dry brittle & damaged hair it contains Y Serum Complex & UV protection to guard against sun damage & other environmental elements. Directions of use: Shake can well. Turn upside down & dispense into the palm of h&. Rub hands together & work through hair & distribute evenly. Style as desired.