Eucalyptus extracts

An extract, eucalyptus technology, applied in the field of plant extracts, can solve the problem of not being able to add
CN1726901AActive Publication Date: 2006-02-01KAO CORP
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
KAO CORP
Publication Date
2006-02-01

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Abstract

The present invention provides a eucalyptus extract suitable for applications for a cosmetic, a medicine and an unregulated drug having reduced smell peculiar to the eucalyptus. The eucalyptus extract contains macrocarpal A and is regulated so that the ratio (1,8-cineole / macrocarpal A) of 1,8-cineole to the macrocarpal A by weight in the extract may be >=0 and <=1.0.
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Description

technical field

[0001] The invention relates to a plant extract used in the fields of external medicines, medicines, cosmetics and the like. Background technique

[0002] It has been reported that in addition to antibacterial and anti-inflammatory effects, eucalyptus extract also has the effect of promoting the production of ceramide (Japanese Patent Application Publication No. 2000-169259) and hair quality improving agent (Japanese Patent Application Publication No. 2001-270811), etc. Effect. However, eucalyptus extract has a characteristic odor. Its odor is so strong that it can be felt even with a small amount of extract. Therefore, when used in cosmetics, pharmaceuticals, quasi-drugs, and the like, it cannot be added in a sufficient amount to exhibit the effect. Contents of the invention

[0003] The invention provides a eucalyptus extract which is suitable for cosmetics, medicines, external medicines and the like, and which reduces the peculiar smell of eucalyptus....

Claims

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