Tightened and visually rejuvenated facial skin is an effect often sought by clients of aesthetic medicine practices. Correction of facial areas hyaluronic acid, professionally known as volumetrics or facial contouring, is a procedure that achieves a lifting effect. It is a procedure recommended for people who want to contour their face more strongly and without the help of a surgeon. Hyaluronic acid allows the treatment to be carried out in a non-invasive form.