Keratin plug removal method

A technology of horn plug and remover, which is applied in the directions of pharmaceutical formulations, preparations for skin care, and medical preparations containing active ingredients, etc. Soften, inhibit clogging, and prevent visible pores

Inactive Publication Date: 2019-11-05
KAO CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] If the removal of the corner plug is ignored, some skin will become rough, and the pores will become larger due to the physical expansion of the corner plug. In addition, blackheads caused by oxidation may also occur on the surface of the corner plug. aesthetic concerns
Furthermore, these become the cause of acne, etc., and easily cause skin problems such as rashes and pustules.

Method used

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  • Keratin plug removal method
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Examples

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Embodiment

[0183] Hereinafter, the present invention will be specifically described based on examples. In addition, unless it shows especially in a table|surface, content of each component shows mass % (only the sodium cocoyl glutamate of a component (A1) is described in acid conversion quantity).

[0184] Samples of the formulations shown in Tables 1 to 6 were prepared. Specifically, it can be obtained by heating water to 70°C in advance, adding the remaining components sequentially, mixing and stirring, and cooling the obtained mixture to 20°C. The results are shown in Tables 1-6 together.

[0185] In addition, the measurement of the pH of the obtained sample was performed at 25 degreeC using the pH meter (made by Horiba Seisakusho, model F-22).

[0186] "Evaluation of the Cleaning Power of Corner Plugs"

[0187] 1. Evaluation of the cleaning power of corner bolts during cleaning

[0188] Using "Biore Nasal Patch (manufactured by Kao Corporation)", the horn plug was removed from th...

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Abstract

Provided is a keratin plug removal method capable of sufficiently exhibiting an excellent keratin plug removal effect without causing pain or irritation to the skin. The present invention pertains toa method for removing keratin plugs by using a composition containing 0.8%-20% by mass arginine (A) and having a pH of 8.0-12.5 at 25 DEG C.

Description

technical field [0001] The present invention relates to a method of removing horn plugs using a composition containing arginine. Background technique [0002] Corner plugs are substances that clog pores in the form of plugs that are often found in the pores of areas with a large amount of sebum secretion, such as around the nose. [0003] If the removal of the corner plug is ignored, some skin will become rough, and the pores will become larger due to the physical expansion of the corner plug. In addition, blackheads caused by oxidation may also occur on the surface of the corner plug. aesthetic concerns. Furthermore, these become the cause of acne etc., and skin troubles, such as a rash and a pustule, are easy to be caused. Therefore, horn plugs, as one of the causes of conspicuous pores, have become an annoyance to many women. Therefore, various techniques for removing such corner plugs are currently developed. [0004] For example, Patent Document 1 discloses a skin c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/44A61K8/33A61K8/34A61K8/36A61K8/46A61Q19/10
CPCA61K8/44A61Q19/10A61K8/39A61K8/86A61K8/604A61K8/37A61K8/345A61K2800/596A61K8/463A61K8/466
Inventor 尾泽敏明坂井隆也三好真理子古川大辅白井彩
Owner KAO CORP
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