MARC ALARY,Peyton Hopson,Jan-Joo Liu,Erik Lunde,Bharat Patel
申请号：
US15848905
公开号：
US20180177990A1
申请日:
2017.12.20
申请国别(地区):
US
年份:
2018
代理人:
摘要：
An array of differing microneedles can be accurately achieved including a film having first and second, outwardly facing major surfaces. The first, outwardly facing major surface has a plurality of stratum corneum piercing microneedles extending therefrom, and the plurality of microneedles includes a plurality of first microneedles having a first benefit agent and a plurality of second microneedles having a second benefit agent.
