A topical formulation development of preparation for hyperpigmentation

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专利权人:

RAJ KUMAR NARANG DR

发明人:

DEEPIKA TANWAR,DEEPIKA TANWAR,DEVYANI DUBE,DEVYANI DUBE,AMIT GOYAL DR,DR AMIT GOYAL,RAJ KUMAR NARANG DR,DR RAJ KUMAR NARANG

申请号：

IN3106/DEL/2013

公开号：

IN2013DE03106A

申请日:

2013.10.18

申请国别(地区):

IN

年份:

2015

代理人:

摘要：

This invention relates to a topical formulation development of preparation for hyperpigmentation and methods of preparation thereof. This combination therapy (ascorbic acid, niacinamide and ellagic acid) of gel will fulfill all the perspective like synergistic effects of combined therapies, stability of whitening formulation, safety, antioxidant property, non toxicity and retention in particular layers of skin.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/