Mesotherapy - the microinjection of a combination of conventional medications and vitamins into the middle layer of skin - has a long history in France since its invention in 1952 and its formal recognition by national medical bodies in 1986. Its benefits for cosmetic and other medical indications are now increasingly being recognized beyond Europe, and the techniques are now spreading in popularity throughout the rest of the world. This pioneering text brings the established results of the accumulated clinical experience in this exciting area to the attention of an English-speaking audience.