Your skin care regimen should include the Aveda Cooling Oil Roller Ball, 0.24 oz. Massage this oil into your scalp, muscles and skin to improve circulation. The cooling, relaxing aromas awaken the senses and transport your skin to a world of calm and comfort. You?ll love how conditioned and smooth your skin is. The roller ball applicator provides the perfect amount of pressure for portable, on-the-spot therapy.