JENNIFER H. ELISSEEFF,ALEXANDER HILLEL,H. JANICE LEE
申请号：
BRPI0814895
公开号：
BRPI0814895A2
申请日:
2008.08.01
申请国别(地区):
BR
年份:
2015
代理人:
摘要：
Visible light-activated polymer cosmetic filler preparations useful in a variety of applications are provided. In some embodiments, the photo-activated polymer composition comprises a conventional polymeric material, such as HA, together with a modified, crosslinkable polymer, such as PEG or PEODA, to permit the formation of crosslinks within the polymer matrix in situ on exposure to a visible light source, such as an IPL device. The preparations provide for a more stabilized composition that is contourable during gelation.
