Long-acting skin care composition for removing freckles and concealing flaws and preparation method thereof

A long-acting, freckle-removing technology, which is applied in drug combinations, skin care preparations, medical preparations containing active ingredients, etc., and can solve problems such as unsatisfactory effects, skin corrosion, cytotoxicity, allergies, and skin irritation , achieve the effect of preventing and improving melanin deposition, alleviating and diluting plaque, and inhibiting free radicals

Pending Publication Date: 2021-04-02
广州元美盛化妆品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of them use hydrogen peroxide, aminomercuric chloride and various phenolic derivatives as skin whitening agents. These compounds can quickly disintegrate melanin tissue to achieve a rapid whitening effect, but they are corrosive, cytotoxic and allergic to the skin. Sexuality and other adverse effects, poor safety, unsatisfactory effect, and greater skin irritation, it is necessary to continue to study freckle cosmetics

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A long-acting skin care combination for removing freckles and concealing blemishes, consisting of the following raw materials in parts by weight: 2 parts of calendula flower extract, 10 parts of Bletilla striata extract, 2 parts of wax gourd vine extract, 5 parts of dandelion water extract, and mulberry root 1 part of extract, 3 parts of glabridin, 1 part of borage extract, 8 parts of Maqiaolian extract, 0.6 part of β-methylcarboxylated polydextrose, 1.0 part of nicotinamide, 0.6 part of allantoin, rose flower 1.4 parts of essential oil, 0.3 parts of wormwood essential oil, 4 parts of Chinese medicine extract and 30 parts of deionized water.

[0029] Wherein, the traditional Chinese medicine extract is a mixture of windproof extract and angelica extract in a weight ratio of 1:1.

Embodiment 2

[0031] A long-acting skin care combination for removing freckles and concealing blemishes, consisting of the following raw materials in parts by weight: 6 parts of calendula flower extract, 6 parts of bletilla striata extract, 6 parts of wax gourd vine extract, 3 parts of dandelion water extract, and mulberry root 3 parts of extract, 2 parts of glabridin, 3 parts of borage extract, 5 parts of Maqiaolian extract, 1.0 part of β-methylcarboxylated polydextrose, 0.7 part of nicotinamide, 0.9 part of allantoin, rose flower 1.0 parts of essential oil, 0.6 parts of wormwood essential oil, 3 parts of Chinese medicine extract and 40 parts of deionized water.

[0032] Wherein, the traditional Chinese medicine extract is a mixture of windproof extract and angelica extract in a weight ratio of 2:1.

Embodiment 3

[0034] A long-acting skin care combination for removing freckles and concealing blemishes, consisting of the following raw materials in parts by weight: 10 parts of calendula flower extract, 2 parts of Bletilla striata extract, 10 parts of wax gourd vine extract, 1 part of dandelion water extract, and mulberry root 5 parts of extract, 1 part of glabridin, 5 parts of borage extract, 2 parts of Maqiaolian extract, 1.5 parts of β-methylcarboxylated polydextrose, 0.3 parts of nicotinamide, 1.2 parts of allantoin, rose flower 0.6 parts of essential oil, 0.8 parts of wormwood essential oil, 4 parts of Chinese medicine extract and 50 parts of deionized water.

[0035] Wherein, the traditional Chinese medicine extract is a mixture of windproof extract and angelica extract in a weight ratio of 1:1.

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Abstract

The invention relates to a skin care composition, in particular to a long-acting skin care composition for removing freckles and concealing flaws and a preparation method. The skin care composition isprepared from the following raw materials of calendula officinalis extract, bletilla striata extract, Chinese waxgourd stem extract, dandelion aqueous extract, mulberry root extract, glabridin, borage extract, marjoram extract, beta-methyl carboxylic acid polydextrose, nicotinamide, allantoin, rose flower essential oil, wormwood essential oil, traditional Chinese medicine extract and deionized water. The calendula officinalis extract, the bletilla striata extract, the Chinese waxgourd stem extract, the dandelion aqueous extract, the mulberry root extract, the glabridin, the borage extract andthe marjoram extract are compounded for use, and the beta-methyl carboxylic acid polydextrose, the nicotinamide and the allantoin are added, so that free radicals can be effectively inhibited, and skin melanin deposition can be prevented and improved; plaques are relieved and faded, so that the skin is restored to a bright, white and clean state; and most of the raw materials come from nature, nohormone is added, and use is safe and reliable.

Description

technical field [0001] The invention relates to a skin care composition, in particular to a long-acting skin care composition for removing freckles and concealing blemishes and a preparation method thereof. Background technique [0002] Melanin is an important factor in determining human skin color, and it is biosynthesized in melanosomes in melanocytes in the basal layer of the epidermis. Under normal physiological conditions, melanin in the skin can protect the skin from ultraviolet rays. When external aggression, hormonal imbalance, aging or other factors cause melanin synthesis and metabolism disorder, the melanin in the basal layer of the epidermis will easily increase, and the skin color of part or the whole body will deepen, causing freckles, chloasma, pregnancy spots, age spots, melanoma, etc. Pigmentation skin diseases affect people's appearance. The biosynthesis steps of melanin are: tyrosine present in melanocyte tissue is converted into dopa under the action of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9794A61K8/9789A61K8/92A61K8/73A61K8/49A61K8/67A61P17/00A61Q19/00A61Q19/02
CPCA61K8/9794A61K8/9789A61K8/498A61K8/4946A61K8/675A61K8/73A61K8/922A61Q19/00A61Q19/02A61P17/00A61K2800/81
Inventor 钱凤英
Owner 广州元美盛化妆品有限公司
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