Melanogenesis inhibitor and skin-whitening agent

PURPOSE: A melanin production inhibitor and a whitening agent are provided to suppress melasma and fleck with safety. CONSTITUTION: A melanin production inhibitor contains a compound of chemical formula 1 as an active ingredient. A whitening agent contains the compound of chemical formula 1. The com...

Full description

Saved in:
Bibliographic Details
Main Authors YAMADA MASAYOSHI, KAWAGOSHI MASARU
Format Patent
LanguageChinese
English
Published 10.07.2013
Subjects
Online AccessGet full text

Cover

Loading…
More Information
Summary:PURPOSE: A melanin production inhibitor and a whitening agent are provided to suppress melasma and fleck with safety. CONSTITUTION: A melanin production inhibitor contains a compound of chemical formula 1 as an active ingredient. A whitening agent contains the compound of chemical formula 1. The compound of chemical formula 1 is (2,2',3,3'-Tetrahydro-5,5',7,7'-tetrahydroxy-2,2'-bis(4-hydroxyphenyl)-3,3'-bi[4H-1-benzopyran]-4,4'-dione). The whitening agent is used in the form of cream, lotion, pack or foundation.
Bibliography:Application Number: CN201010233603