EXTERNAL AGENT COMPOSITION FOR SKIN

PROBLEM TO BE SOLVED: To obtain an external agent composition for skin, which has a bleaching effect due to a DPPH radical-eliminating action (anti-oxidizing action) or a tyrosinase activity-inhibiting action (melamine production-inhibiting action) against DOPA substrate, has high safety, when appli...

Full description

Saved in:
Bibliographic Details
Main Authors KAMEZAWA MAKOTO, OTANI TAKEHIKO, NOMURA MASATO, TACHIBANA SHINYA, YAMAMOTO HISAO
Format Patent
LanguageEnglish
Published 05.06.2008
Subjects
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS
Online AccessGet full text

Cover

More Information
Summary:PROBLEM TO BE SOLVED: To obtain an external agent composition for skin, which has a bleaching effect due to a DPPH radical-eliminating action (anti-oxidizing action) or a tyrosinase activity-inhibiting action (melamine production-inhibiting action) against DOPA substrate, has high safety, when applied to the skin, gives a good sense of use, and can be provided as a bleaching cosmetic or a skin-bleaching quasi drug. SOLUTION: This external agent composition for the skin, containing a vegetable oil as a bleaching raw material, is characterized by adding at least saturated ionized calcium water and Citrus junos oil or lime oil to an external base agent for skin, prepared in response to a dosage form treatment. Herein, the Citrus junos oil component is recognized to have a DPPH radical-eliminating action (anti-oxidizing action) and a tyrosinase activity-inhibiting action (melamine production-inhibiting action) against a DOPA substrate. COPYRIGHT: (C)2008,JPO&INPIT
Bibliography:Application Number: JP20060316171