DRY DERMAL FILLER COMPOSITIONS AND METHODS OF RECONSTITUTION
- 专利权人:
- 发明人:
- Xiaojie Yu,Jacob F. Pollock,Nicholas Manesis
- 申请号：
- US15428985
- 公开号：
- US20170151367A1
- 申请日:
- 2017.02.09
- 申请国别(地区):
- US
- 年份:
- 2017
- 代理人:
- 摘要：
- Dermal fillers are provided, particularly hyaluronic acid-based dermal fillers containing additives, for example, unstable additives, the dermal fillers being provided in an anhydrous state for extended shelf life.
- 来源网站：
- 中国工程科技知识中心
