Fillers are essentially cosmetic treatments performed by the expert hands of a doctor, who injects micro-injections with biocompatible materials (mostly hyaluronic acid and collagen) to fill depressions or replenish volumes. Specifically fillers are used to smooth out facial expression lines, due to the passage of time or bad habits.

Work to the lips in particular allows you to make those small wrinkles that are formed along their contour and that compromise the line, disappear.