Mesotherapy is a method for rapid hydration, restoration and improvement of skin elasticity and for prevention of fine lines and wrinkles. This technique entails repeatedly injecting a biologically active substance in the dermis. The procedure has a local and systemic effect on microcirculation, lymphatic flow and the immune system, and induces a biological response on a cellular level, thereby normalising cellular processes. Injections in the skin introduce essential ingredients into the body, such as vitamins, minerals, microelements, hyaluronic acid, collagen or combinations of active substances (mesotherapy cocktail). Aesthetic mesotherapy is suitable for skin hydration, nourishment and rejuvenation; it is also used to treat hair loss, seborrhea, cellulite and stretch marks.