In Vivo Study of a Natural Whitening Agent  

作　　者：Li Lingyu Zhu Le Chen Mo Zhao Ya Zhou Ying Yuan Dengfeng Ni Xiangmei Jia Haidong 

机构地区：[1]Shanghai Jahwa United Co.,Ltd.,China

出　　处：《China Detergent & Cosmetics》2023年第4期55-58,共4页日用化学品科学（英文版）

摘　　要：A natural whitening agent to replace synthetic bioactives was developed.Xin Qi Bai(XQB)was composed of traditional Chinese medicine(TCM)and the whitening efficacy was tested in vivo.Qualified volunteers were selected and used cream with or without XQB for 8 weeks continuously.The individual type angle(ITA°),melanin index(MI)and the stain area(%)were tested after 0,2,4 and 8 weeks.XQB can increase ITA°value,decrease MI value and the stain area of skin.Results showed that XQB has good whitening efficacy in vivo,and is a natural whitening agent.

关 键 词：WHITENING in vivo traditional Chinese medicine 

分 类 号：TQ658[化学工程—精细化工]