Abstract: The disclosure provides microneedle patches for delivering hyaluronic acid (“HA”) to skin and methods of using the microneedle patches of the disclosure to maintain and/or improve the appearance of skin.
Type:
Application
Filed:
June 16, 2016
Publication date:
December 7, 2017
Applicant:
Sanova Bioscience Inc
Inventors:
Meichin CHEN, Chiasui CHEN, Bingrong LIU, Zihyao LIN