Mesotherapy is a non invasive treatment which helps to stimulate collagen and boost hydration its a series of mini injections which consist of vitamins and hyaluronic acid which melt away fatty deposits under the skins surface mesotherapy has been used successfully for the treatment of cosmetic conditions including skin rejuvenation and improvement hair regrowth localised fat reduction and as a treatment for cellulite how many treatments do i need you will need a course of between