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Composition for skin external application containing for improving skin wrinkle or skin whitening

A composition for external use, the technology of the composition, which is applied in the directions of skin care preparations, active ingredients of hydroxyl compounds, cosmetic preparations, etc., can solve the problem of limited usage, difficulty in providing satisfactory results, and difficulty in exerting antioxidant capacity by antioxidant substances, etc. problem, to achieve the effect of reducing skin wrinkles and excellent skin whitening

Active Publication Date: 2013-04-24
AMOREPACIFIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, these substances are used in limited amounts and cannot fundamentally solve the oxidation caused by active oxygen, which is the main cause of skin aging.
In addition, there are many examples of using plant extracts containing antioxidant components alone, but they are still difficult to provide satisfactory results
[0005] On the other hand, for lipoic acid, tocopherol, coenzyme Q 10 , carnitine (Carnitine), selenium, and vitamin C are mainly carried out in the food field, and related research has also been carried out in the cosmetic field. However, there are still most of the antioxidant substances that are prone to oxidation in cosmetic formulations, so that It is difficult for these antioxidant substances to exert their due antioxidant capacity when used

Method used

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  • Composition for skin external application containing for improving skin wrinkle or skin whitening
  • Composition for skin external application containing for improving skin wrinkle or skin whitening
  • Composition for skin external application containing for improving skin wrinkle or skin whitening

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1-3 and comparative example 1-8

[0046] Compositions (unit: weight %) of Examples 1-3 and Comparative Examples 1-8 were prepared according to the compositions shown in Table 4 and Table 5 below. For this purpose, the oily phase was placed in a reactor and heated to 60°C to ensure melting. The heated oil phase was mixed with the water phase heated to 70°C, whereby an emulsion was prepared. At this time, the oil phase / water phase mixture was emulsified at 8,000 rpm for about 5 minutes using a homogenizer, and then cooled to room temperature, thereby preparing an emulsion.

[0047] Table 4

[0048]

[0049] table 5

[0050]

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PUM

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Abstract

Disclosed herein is an external composition for skin whitening or anti-aging. More specifically, disclosed is an external composition for skin whitening or anti-aging, which contains 1) a silica hydride loaded with anions, and 2) at least one natural antioxidant selected from the group consisting of lipoic acid, tocopherol, coenzyme Qior selenium, vitamin A and vitamin C, so as to remove free radicals or increase the activity of skin's defense factors associated with anti-aging and maintain the initial concentration of vitamins in cosmetic preparations, thus showing excellent skin whitening and skin wrinkle-reducing effects.

Description

technical field [0001] The present invention relates to an external composition for skin whitening or anti-aging, and more particularly to an external composition for skin whitening or anti-aging, which contains 1) a silicon hydrogen compound loaded with anions (Silica hydrate); and 2) at least one natural antioxidant selected from lipoic acid, tocopherol, coenzyme Q 10 , selenium, vitamin A and vitamin C to scavenge free radicals or increase the activity of skin defense factors related to anti-aging, and maintain the initial concentration of vitamins in cosmetic products, thereby exhibiting excellent skin whitening and The effect of reducing skin wrinkles. Background technique [0002] The link between aging and oxidation has been known through numerous studies. In particular, wrinkle formation and local darkening due to skin aging are closely related to this oxidation phenomenon. In the same age group, some people look younger than their actual age, and some people look...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/25A61K33/00
CPCA61K2800/522A61K33/00A61K31/07A61K31/519A61K31/375A61Q19/08A61K31/122A61K45/06A61K31/355A61K33/04A61K2800/56A61K8/25A61Q19/02A61K2300/00A61K8/67
Inventor 金容震沈种沅安垠贞金美珍安圣娫朴昶壎金真雄
Owner AMOREPACIFIC CORP