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Sheet-type packs

A sheet mask and herbal medicine technology, applied in the types of packaging items, special packaging items, applications, etc., can solve problems such as insufficient research

Inactive Publication Date: 2005-11-02
HISAMITSU PHARM CO INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing facial masks have not yet been fully studied in terms of the moisture replenishment and moisturizing effects on the skin, the release properties of moisturizing ingredients, whitening effects, and the suppression of chloasma and freckles.

Method used

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  • Sheet-type packs

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] Disperse 5% by mass of synthetic aluminum silicate in 71.33% by mass of distilled water, and add 1% by mass of gelatin, 0.07% by mass of ethylene glycol diglycidyl ether, and 0.5% by mass of mixed plant extract and amino acid mixture. (Trade name, manufactured by Ichimaru Falcos Co., Ltd.: Distilled water and 1,3-butanediol as base ingredients in this product are 98.88% by mass, and the remaining 1.12% by mass is 3 components (peony extract, kudzu root and N- Acetyl tyrosine) content), 1% by mass of water-soluble placental extract, 0.1% by mass of allantoin, 0.5% by mass of methyl paraben and dissolved, and then add 6% by mass of polyacrylic acid partially neutralized and 12 mass % Polyethylene glycol mixture, stir well. Then spread it to a thickness of about 1.4mm on the base fabric dyed light yellow, and paste the film. In addition, after pasting, it is cut into the shape of the face to obtain a sheet mask cut into appropriate shapes for the eyes, nose, mouth and jaw.

[...

Embodiment 2～9

[0053] According to the mixing agent and the compounding quantity shown in Table 2 and Table 3, it was prepared in the same manner as in Example 1 to obtain a sheet mask. The other component (%) means mass%.

[0054] Example composition (%)

[0055] Example

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Abstract

It is intended to provide sheet-type packs which have an effect of inhibiting pigmentation, spots and freckles after sunburn as well as a skin whitening effect while moisturizing the skin and maintaining adequate skin-moistening properties. Namely, sheet-type packs wherein at least a crude drug component and N-acetyltyrosine are blended with a base.

Description

Technical field [0001] The present invention relates to sheet-type packs containing skin-beautifying ingredients and whitening ingredients in a base. More specifically, the present invention relates to a sheet mask obtained by blending a whitening component with a base containing a water-soluble polymer, a polyol, a crosslinking agent, water, and a skin-beautifying component. Background technique [0002] In recent years, as a face mask, Japanese Patent Laid-Open No. 54-49334 has described a face mask with a low peel strength and excellent moisture retention properties containing polyacrylate, polyol, and water as main components. In addition, Japanese Patent Publication No. 1-46485 discloses a sheet mask using a cross-linked hydrogel as a base material, and Japanese Patent Application Publication No. 5-295004 discloses a semi-synthetic ingredient derived from nature as a moisturizer. A mask made of a combination of an agent and a thickener. [0003] However, the existing facial ...

Claims

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Application Information

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IPC IPC(8): A61K8/02A61K8/44A61K8/97A61Q19/00A61Q19/02A61Q19/08
CPCA45D44/002A61K8/0212A61K8/19A61K8/97A61Q19/02A61K8/44A61K8/9789A61K8/9771
Inventor 日溪智行牟田一则
Owner HISAMITSU PHARM CO INC
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