What is Dermaheal LL? Dermaheal LL is a fat dissolving treatment that utilises injections of a natural substance to help shift stubborn pockets of fat, which are not easily removed by diet or exercise. Lipolityc Mesotherapy treatment is highly effective for reducing localized fat deposits, coupled with regeneration and improvement of skin elasticity. Areas of treatment using Fat Dissolving Injections include: knees,  thighs, hips, abdomen and "double chin".