Compound extract product of plant whitening agent

A technology of whitening agents and extracts, applied in skin care preparations, cosmetics, cosmetic preparations, etc., can solve problems such as sensitization, irritation, abnormal melanin metabolism, etc., delay skin aging, and remove free radicals in the body , Improve the effect of skin health

Pending Publication Date: 2019-05-07
北温草生物科技(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, under the influence of ultraviolet radiation, environmental pollution, endocrine disorders, genetics and other factors, the metabolism of melanin is abnormal, the melanin secreted by melanocytes increases and the local skin darkens, resulting in freckles, chloasma, age spots and post-inflammatory pigmentation Hyperpigmentation a

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Embodiment 1 A combination extract of a plant whitening agent;

[0021] Mulberry root bark, bletilla striata, chuanxiong, oregano, safflower, ligustrum lucidum, turmeric, rehmannia glutinosa, licorice. After washing, put it into a blast drying oven and fully dry it.

[0022] Weigh 300g of dried mulberry root bark, 300g of bletilla striata, 200g of chuanxiong, 300g of oregano, 0.1g of safflower, 300g of ligustrum lucidum, 200g of turmeric, 300g of rehmannia glutinosa, and 200g of licorice.

[0023] smash.

[0024] Put the crushed Chinese herbal medicine into the constant temperature extraction tank.

[0025] Add 2.1KG of 70% 1.3-propanediol, maintain the temperature at 55°C, stir slowly, and soak for 8 hours.

[0026] After the immersion, ultrasonic extraction was carried out, and the extraction was performed intermittently for 30 minutes.

[0027] Filter with a plate filter, put it into a low-temperature storage tank for sedimentation, settle for 72 hours, and take ...

Embodiment 2

[0028] The application of the combination extract of a kind of plant whitening agent in the facial mask of embodiment 2

[0029] The composition and content (%) of facial mask are as follows:

[0030] Combination extracts of plant whitening agents: 1

[0031] Water: 92.55

[0032] Glycerin: 3

[0033] EDTA: 0.05

[0034] Sodium hyaluronate: 0.05

[0035] Xanthan gum: 0.1

[0036] Carbomer: 0.15

[0037] Betaine: 1.5

[0038] Arginine: 0.12

[0039] 1.2-Hexanediol: 0.5

[0040] p-Hydroxyacetophenone: 0.5

[0041] The preparation method of the mask is as follows:

[0042] Put 1Kg of the combined extract of the plant whitening agent, 92.55Kg of water, 3Kg of glycerin, 0.05Kg of EDTA, 0.05Kg of sodium hyaluronate, 0.1Kg of xanthan gum, 0.15Kg of carbomer, and 1.5Kg of betaine into the water pot, Heat to 85°C, stir for 30 minutes, homogenize for 3 minutes, and disperse evenly.

[0043] Cool down to 40°C, add 0.12Kg of arginine, and stir evenly.

[0044] Cool down to ro...

Embodiment 3

[0046] Embodiment 3 The application of the combination extract of a kind of plant whitening agent in cream

[0047] The composition and content (%) of the cream are as follows:

[0048] Combination extracts of plant whitening agents: 2

[0049] Water: 81.9

[0050] Glycerin: 3

[0051] EDTA: 0.05

[0052] Sodium hyaluronate: 0.05

[0053] Acrylamide dimethyl ammonium taurate / VP copolymer: 1

[0054] Betaine: 1.5

[0055] Cetearyl Glucoside, Sorbitan Olivate, Cetearyl Alcohol: 1.5

[0056] Caprylic / Capric Triglycerides: 8

[0057] 1.2-Hexanediol: 0.5

[0058] p-Hydroxyacetophenone: 0.5

[0059] The cream is prepared as follows:

[0060] Put 2Kg of the combined extract of plant whitening agent, 80.9Kg of water, 3Kg of glycerin, 0.05Kg of EDTA, 0.05Kg of sodium hyaluronate, 1Kg of acrylamide dimethyl ammonium taurate / VP copolymer, and 1.5Kg of betaine into emulsification In the pot, heat to 85°C, stir for 30 minutes, homogenize for 3 minutes, and disperse evenly.

[006...

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PUM

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Abstract

The invention provides a compound extract product of a plant whitening agent. The extract product is a cosmetic additive that is prepared by the following raw materials, by weight ratio: 10-20% of mulberry root bark, 10-20% of rhizoma bletillae, 5-15% of Sichuan lovage rhizome, 10-20% of origanum vulgare, 0.01-0.05% of safflower, 10-20% of glossy privet fruit, 5-15% of turmeric, 10-20% of preparedrehmannia root, and 5-15% of liquorice root. An extraction solvent is 70% of 1.3-propylene glycol. The extract product can be applied to prepare soothing and anti-allergy skin care products includingmasks, water, essence, lotion, cream and washing products; and the addition amount is 1-3%.

Description

technical field [0001] The invention relates to a combined extract of plant whitening agents, in particular to a combined extract of plant whitening agents. Background technique [0002] With the development of society and the improvement of living standards, more and more women are very concerned about fair skin. However, under the influence of ultraviolet radiation, environmental pollution, endocrine disorders, genetics and other factors, the metabolism of melanin is abnormal, the melanin secreted by melanocytes increases and the local skin darkens, resulting in freckles, chloasma, age spots and post-inflammatory pigmentation Hyperpigmentation and other human pigmentation diseases. Although the traditional whitening active ingredients hydrogen peroxide, mercury and their compounds, and phenolic derivatives can achieve rapid whitening effects, they have adverse reactions such as cytotoxicity, irritation, and sensitization, and have been banned from use in cosmetics . The...

Claims

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Application Information

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IPC IPC(8): A61K8/9794A61K8/9789A61Q19/02A61Q19/00
Inventor 侯占军
Owner 北温草生物科技(上海)有限公司
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