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Ceramide and/or glucose ceramide generation promoter or humectant

A technology of ceramide and glucose, applied in skin care preparations, food science, cosmetics, etc., to achieve the effect of improving moisturizing function, low price, and improving ability

Inactive Publication Date: 2015-02-11
KAO CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, there is no report on whether rock tea, which is a kind of oolong tea, or its extract has a ceramide production-promoting effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0075] Next, examples of the present invention will be described in detail, but the scope of the present invention is not limited thereto.

[0076] (Manufacture of ceramide and / or glucosylceramide production promoter)

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PUM

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Abstract

The invention provides a ceramide and / or glucose ceramide generation promoter or humectant, which takes a rock tea extract as an effective component.

Description

technical field [0001] The present invention relates to a ceramide and / or glucosylceramide production accelerator or a moisturizing agent. Background technique [0002] Ceramide, one of the sphingolipids, exists in the stratum corneum of the skin and accounts for about 50% of the intercellular lipids in the stratum corneum. Sphingolipid is a general term for complex lipids having a sphingosine skeleton. Glucosylceramide is a kind of sphingolipid formed by binding glucose to ceramide. The ceramide synthesized by epidermal cells is temporarily stored in the form of glucosylceramide or sphingomyelin; it is then excreted outside the cell, where glucocerebrosidase (Glucocerebrosidase) and sphingomyelinase (Sphingomyelinase) Under the action of ceramide, it becomes ceramide again, thereby functioning as an intercellular lipid. [0003] Conventionally, it has been known that sphingolipids such as ceramide, glucosylceramide, and galactosylceramide have effects such as promoting t...

Claims

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Application Information

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IPC IPC(8): A61K8/97A23L1/30A61Q19/00A23L33/105
Inventor 裘桂潇
Owner KAO CORP
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