Mesotherapy originated and widely practiced in France. Mesotherapy introduces microscopic quantities of homeopathic medications, traditional pharmaceuticals, vitamins, mineral and amino acids into the skin to rejuvenate and tighten the skin. To treat cellulite, medications are injected into the skin and the fat. Mesotherapy introduces microscopic quantities of homeopathic medications, traditional pharmaceuticals, vitamins, mineral and amino acids into the skin to treat a variety of conditions. The effects of Mesotherapy are instantaneous. Micro-injections are relatively painless.