MICRONEEDLE PATCH

The present invention relates to a microneedle patch having a plurality of microneedles, wherein the microneedle comprises: a first needle part in which a cross-linked hyaluronic acid and a non-cross-linked hyaluronic acid are mixed, and which has sharpened tips; and a second needle part which is in contact with the first needle part, and in which a cross-linked hyaluronic acid and a non-cross-linked hyaluronic acid are mixed. La présente invention concerne un timbre à micro-aiguilles ayant une pluralité de micro-aiguilles, la micro-aiguille comprenant : une première partie d'aiguille dans laquelle un acide hyaluronique réticulé et un acide hyaluronique non réticulé sont mélangés, et qui a des pointes aiguisées ; et une seconde partie d'aiguille qui est en contact avec la première partie d'aiguille, et dans laquelle un acide hyaluronique réticulé et un acide hyaluronique non réticulé sont mélangés. 본 발명은 복수개의 마이크로니들을 가지는 마이크로니들 패치로, 복수개의 마이크로니들을 가지는 마이크로니들 패치에 있어서, 상기 마이크로니들은 가교된 히알루론산(cross-linked hyaluronic acid)과 비가교 히알루론산(non-cross linked hyaluronic acid)이 혼합되며, 첨단팁(sharpened tip)을 가지는 제1 니들부, 및 상기 제1 니들부와 접촉하며, 가교된 히알루론산과 비가교 히알루론산이 혼합되는 제2 니들부를 포함한다.