| 发明名称 |
DERMAL FILLER COMPOSITIONS INCLUDING ANTIOXIDANTS |
| 摘要 |
Provided are injectable, hyaluronic acid-based dermal filler compositions including conjugated vitamin C derivatives. The compositions provide for extended release of active vitamin C into tissue, promoting collagenesis and other benefits to skin. |
| 申请公布号 |
US2016279290(A1) |
申请公布日期 |
2016.09.29 |
| 申请号 |
US201615178306 |
申请日期 |
2016.06.09 |
| 申请人 |
Allergan, Inc. |
发明人 |
Liu Futian;Yu Xiaojie;Winer-Jones Jessamine P.;Manesis Nicolas J.;Liu Hengli;Njikang Gabriel;Chan Athene Wan Chie |
| 分类号 |
A61L27/20;A61L27/52;A61L27/54 |
主分类号 |
A61L27/20 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An injectable dermal filler composition comprising hyaluronic acid and ascorbyl 3-aminopropyl phosphate covalently conjugated to the hyaluronic acid, wherein the degree of conjugation is between about 3 mol % and about 40 mol %. |
| 地址 |
Irvine CA US |
