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A bean curd cream and a preparation method thereof

A technology of tofu and compound, applied in pharmaceutical formulations, cosmetic preparations, cosmetic preparations, etc., can solve the problems of single function and insignificant effect, and achieve the effect of increasing flexibility, lasting moisturizing effect, and reducing irritation.

Active Publication Date: 2019-01-11
I&B GUANGZHOU BIOLOGICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing moisturizing or sunscreen products generally only have moisturizing function or sunscreen function, and the function is single and the effect is not obvious

Method used

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  • A bean curd cream and a preparation method thereof
  • A bean curd cream and a preparation method thereof
  • A bean curd cream and a preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] An embodiment of the preparation method of the tofu cream of the present invention, the components of the tofu cream in this embodiment are shown in Table 2.

[0026] The preparation method of the tofu cream described in this example: mix phase A evenly and heat to 75°C-85°C, mix phase B evenly and heat to 75°C-85°C, pour phase A into phase B, homogenize for 2 -4min, add phase C, homogenize for another 2-4min, then stir to lower the temperature; when the temperature drops to 40°C-50°C, add the raw materials in phase E one by one and stir evenly.

Embodiment 2～7

[0028] The composition and mass percentage of the tofu cream described in Examples 2-7 are shown in Table 2, and the preparation method of the tofu cream in Examples 2-7 is the same as that in Example 1.

[0029] Table 2

[0030]

[0031]

[0032]

Embodiment 10

[0053] Embodiment 10 is to the cream moisturizing test of embodiment 2 to 10 of the present invention and comparative examples 1 to 7

[0054] Methods: 160 white-collar women with dry skin aged 18-35 in the same area were selected as subjects, and were divided into 16 groups on average, numbered 1-17. After each group of subjects cleansed their faces, the skin moisture test was performed on the subjects in each group, and after the average treatment, the initial skin moisture value of each group was recorded; and the amount of test products used in each group was the same. When applying for 3h, 6h, and 12h, test the skin moisture content of the same part of each group of subjects respectively. After the average treatment, record and analyze the skin moisture content of each group respectively; the test results are shown in Table 2:

[0055] Moisturizing effect test result of the present invention of table 2

[0056]

[0057]

[0058] It can be seen from Table 1 that aft...

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Abstract

The invention discloses a bean curd cream and a preparation method thereof, wherein the bean curd cream comprises a moisturizing agent, cosurfactant, Film Forming Agent, Physical Sunscreen Agent, therheological regulator comprises a complex composed of tremella extract, dipropylene glycol and EDTA disodium, a complex composed of xylitol glucoside, anhydro xylitol and xylitol, a sodium hyaluronatecrosslinked polymer, sodium hyaluronate, acetylated sodium hyaluronate and hydrolyzed sodium hyaluronate; Physical sunscreen is titanium dioxide, water, polyglycerol-A complex of sunflower ester, sucrose stearate, jojoba seed oil, stearic acid, alum, glycerol octanoate, and squalane; The leveling agent is polyethylene glycol-240 / HDI copolymer and bis-Decyl tetradecanol polyether-20, the tofu cream of the invention has sunscreen and moisturizing effects and strong elasticity, and the tofu cream looks like tofu, and gives people a brand-new vision.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a tofu cream and a preparation method thereof. Background technique [0002] With the development of science and technology and the improvement of people's living standards, cosmetics occupy an increasingly important position in people's lives; Whitening, sun protection, anti-oxidation and other functions; the gradual reduction of skin water content is one of the pathological mechanisms of the appearance of aging. When the water content of the stratum corneum is less than 10%, the skin is dry and desquamated, and the stratum corneum layer is arranged in parallel in an imbricate shape When cracks appear, the skin is easily eroded by the physical factors of the external environment, and the water and electrolytes in the skin are also easily evaporated or lost. Skin moisturizing is the most important basic means to ensure the barrier function of the stratum corneum and skin care ...

Claims

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Application Information

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IPC IPC(8): A61K8/9728A61K8/92A61K8/86A61K8/85A61K8/81A61K8/73A61K8/26A61K8/29A61K8/31A61K8/34A61K8/36A61K8/37A61K8/39A61K8/42A61K8/55A61K8/60A61Q17/04A61Q19/00
CPCA61K8/26A61K8/29A61K8/31A61K8/345A61K8/361A61K8/37A61K8/375A61K8/39A61K8/42A61K8/553A61K8/602A61K8/735A61K8/8158A61K8/85A61K8/86A61K8/922A61K2800/5922A61Q17/04A61Q19/00A61K8/9728
Inventor 黄彩仪王丽辉林锦雄
Owner I&B GUANGZHOU BIOLOGICAL TECH CO LTD
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