Woo-Sun SHIM,Sun-Hwa LEE,Young-Min HWANG,Jung-A KIM,Nae-Gyu KANG
申请号：
US15564544
公开号：
US20180071208A1
申请日:
2016.04.06
申请国别(地区):
US
年份:
2018
代理人:
摘要：
The present invention relates to a system for administering a poorly-soluble compound to the skin, the system being capable of exerting an excellent effect by stably impregnating the poorly-soluble compound and effectively delivering the poorly-soluble compound into the skin, and the present invention is technically characterized by a microneedle to which microparticles comprising a poorly-soluble compound are added. In addition, the present invention provides a method for administering a poorly-soluble compound to the skin, the method being characterized by using the microneedle.
