XCELENS EXTRA 4 is developed to fill medium and deep wrinkles, chin and cheek areas, chin contour and small depressed areas. Viscosity, softness, elasticity are the main characteristics that help and maintain a NATURAL appearance after the injection.
Extra 3 and Extra 4 are often involved in the same areas. Extra 3 increases the volume of the lips and defines the shape of the lip contour while Extra 4 has a volumizing effect on the lips by acting on wrinkles and deep lines.