SkinMedica HA5 Smooth and Plump Lip System is a two-step treatment that consists of a lip smoother and a lip plumper. This lip system plumps the appearance of the lips, smoothing wrinkles and lines while improving the overall condition of the lips. When used as directed, the rosiness of the lips is boosted for a more youthful smile. SkinMedica HA5 Smooth and Plump Lip System is safe for all skin types. It is safe and effective for use throughout the day to keep the lips full and hydrated.