Provided is a composition of the present invention, and a micro-needle that is for treating cellulite and includes the composition. The composition of the present invention contains gelatin, dissolves body fat, and suppresses body fat formation and accumulation.Linvention concerne une composition et une micro-aiguille qui est destinée à traiter la cellulite et comprend la composition. La composition de la présente invention contient de la gélatine, dissout la graisse corporelle, et supprime la formation et laccumulation de graisse corporelle.본 발명의 조성물 및 이를 포함하는 부분 비만 치료용 마이크로니들에서, 본 발명의 조성물은 젤라틴을 포함하고, 체내 지방을 분해하고 체내 지방 생성 및 축적을 억제한다.