Specially designed to smooth the look of lines around the forehead and mouth. This high-performance formula contains a dual-delivery system of Retinol, for time-released line-diminishing results.Retinol is combined with vitamins C and E in this formula to provide multiple anti-aging benefits. In just one week,the look of deep lines are smoothed and resurfaced.* 0.67 fl. oz. *Based on a clinical study.