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Composition for sebum control and pore minimizing

A technology for shrinking pores and compositions, applied in skin care preparations, cosmetic preparations, cosmetics, etc., can solve the problems of small pore improvement effect, differential satisfaction, short effect, etc., to achieve excellent pore shrinkage and improvement of skin elasticity. , excellent effect

Pending Publication Date: 2020-07-17
AMOREPACIFIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the pores become enlarged, it can be improved by the beauty facilities of the hospital, but there is still a problem that the effect is short-lived due to individual differences and lack of satisfaction
In addition, although there are cosmetics for pore management, when you use them, you only feel that the pores shrink temporarily, and the long-term pore improvement effect is small.

Method used

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  • Composition for sebum control and pore minimizing
  • Composition for sebum control and pore minimizing
  • Composition for sebum control and pore minimizing

Examples

Experimental program
Comparison scheme
Effect test

reference example 1

[0039] [Reference Example 1] Preparation of Cimicifuga extract

[0040] The preparation method of Cimicifuga japonicus extract of the present invention is as follows. Add 1000 ml of absolute ethanol to the natural substance (100 g) of Cimicifugae purchased from the Korean Plant Extraction Bank (PlantExtract Bank, Daejeon, Republic of Korea), and use an extractor with a reflux cooler (model name: HB 4basic, manufacturer: IKA ) was heated and extracted at 80°C for 2 hours. The residue (Residue) remaining after filtering the extract with Whatman No. 2 filter paper was extracted again more than once by the same method as above, and the obtained extracts were mixed and concentrated under reduced pressure (model name: Rotavapor, manufacturer: Buchi, temperature: 40° C.) followed by freeze-drying, the dry extract of Cimicifuga was harvested.

reference example 2

[0041] [Reference Example 2] Preparation of Nightshade Solanum Extract

[0042] The preparation method of Solanum nigrum extract of the present invention is as follows. Add 1000 ml of absolute ethanol to Solanum nigrum natural substance (100 g) purchased from the Plant Extract Bank of Korea (PlantExtract Bank, Daejeon, Republic of Korea), and use an extractor with a reflux cooler (model name: HB 4basic, manufacturer: IKA ) was heated and extracted at 80°C for 2 hours. The residue (Residue) remaining after filtering the extract with Whatman No. 2 filter paper was extracted again more than once by the same method as above, and the obtained extracts were mixed and concentrated under reduced pressure (model name: Rotavapor, manufacturer: Buchi, temperature: 40° C.) followed by freeze-drying, and the dried extract of Solanum nigrum was harvested.

reference example 3

[0043] [Reference Example 3] Preparation of Licorice Extract

[0044] The preparation method of the licorice extract of the present invention is as follows. Add 1000 ml of absolute ethanol to the licorice natural substance (100 g) purchased from the Korean Plant Extraction Bank (PlantExtract Bank, Daejeon, Republic of Korea), and use an extractor with a reflux cooler (model name: HB 4basic, manufacturer: IKA) Heat and extract at 80°C for 2 hours. The residue (Residue) remaining after filtering the extract with Whatman No. 2 filter paper was extracted again more than once by the same method as above, and the obtained extracts were mixed and concentrated under reduced pressure (model name: Rotavapor, manufacturer: Buchi, temperature: 40°C), freeze-drying was performed, and the dry extract of licorice was harvested.

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Abstract

The present invention relates to a composition for sebum control and pore minimizing and, more specifically, to an external use skin preparation composition comprising, as an active ingredient, extracts of one or more medicinal herbs selected from the group consisting of Cimicifugae rhizoma, Solani nigri herba, Glycyrrhizae radix, Clematis chinensis osbeck, Acanthopanax senticosus, Inulae radix and Dioscorea japonica, and thus sebum production can be controlled, skin problems can be alleviated, antioxidant effects are provided, pore enlargement is prevented, and the occurrence of skin irritation is defended against.

Description

technical field [0001] Cross References to Related Applications [0002] This document claims priority from Korean Patent Application No. 2017-0160504 (filing date: November 28, 2017), the contents of which are incorporated by reference in their entirety in this specification. [0003] The present invention relates to a composition for regulating sebum and shrinking pores. More specifically, it relates to a composition containing cohosh, black nightshade, licorice, clematis, eleuthero, inula and yam as active ingredients. The extract of more than one herbal medicine in the group can regulate the production of sebum, and at the same time, it can not only improve skin problems, but also provide anti-oxidation effect, prevent the enlargement of pores, and prevent the generation of skin irritation skin external preparation composition. The present invention relates to a preparation of a cosmetic composition, preferably a composition for regulating sebum and shrinking pores, as a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61Q19/00
CPCA61Q19/008A61K8/9789A61K8/9794A61Q19/00A61K8/9728
Inventor 金正焕
Owner AMOREPACIFIC CORP
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