Mesotherapy is a technique of direct injection of various substances in the middle layer of the skin, the dermis, which mainly consists of  connective tissue fibers and is responsible for the nourishment and support of the skin. It includes necessary skin ingredients such as hyaluronic acid and the proteins collagen and elastin responsible for the structure, the elasticity and the amount of hydration of the skin. The  area around  the eyes is the first to reveal our age and daily habits.  Black circles around and under the eyes – due to age, fatigue, lack of sleep and stress- add a tired, lifeless appearance and add years.