Jennyfer CAZARES DELGADILLO,Dominique BORDEAUX,Yogeshvae N. KALIA,Sergio DEL RIO SANCHO,Cesar SERNA JIMENEZ
申请号：
US16648038
公开号：
US20200323769A1
申请日:
2018.09.06
申请国别(地区):
US
年份:
2020
代理人:
摘要：
An iontophoresis method of delivering Vitamin C through the skin. The iontophoresis method includes applying to the skin of a biological subject a composition comprising one or more of Vitamin C, Vitamin C derivatives, ions of Vitamin C, and ions of Vitamin C derivatives, and at least an anionic or non-ionic polymer, and applying simultaneously, successively or sequentially overtime a selected current profile, either continuous direct current, pulsed current or a combination of both, from any device and/or support comprising at least one electrode to the skin, the continuous direct current, the pulsed current or the combination of both of a character and for a duration sufficient to transdermally deliver Vitamin C to the biological subject, and transporting different rates of Vitamin C across the skin in accordance to the selected current mode.
