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Moisturizing skin-care product and preparation method thereof

A technology of skin care products and emulsifiers, which is applied in the field of moisturizing skin care products and its preparation, and can solve the problems of inability to moisturize for a long time and general moisturizing effect

Inactive Publication Date: 2018-06-29
INST OF BAST FIBER CROPS CHINESE ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the moisturizing effect of this kind of cosmetics is average, and it cannot moisturize for a long time.

Method used

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  • Moisturizing skin-care product and preparation method thereof
  • Moisturizing skin-care product and preparation method thereof
  • Moisturizing skin-care product and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0041] The preparation of embodiment 1~3 moisturizing skin care products

[0042] The composition is shown in Table 1:

Embodiment 1～3

[0043] Table 1 Embodiment 1~3 prescription

[0044] Component

Example 1

Example 2

Example 3

Hemp Seed Extract

75 copies

78 copies

80 copies

Wheat germ oil

2 copies

1.5 servings

2 copies

rice bran oil

3 copies

2 copies

2.5 servings

Medical Vaseline

2 copies

2 copies

1.5 servings

liquid paraffin

4 parts

3 copies

3 copies

solid paraffin

2 copies

2 copies

1.5 servings

OP emulsifier

5 copies

4.5 servings

4 parts

Sodium dodecyl sulfate

5 copies

5 copies

4 parts

methyl hydroxybenzoate

2 copies

2 copies

1.5 servings

[0045] The preparation method is:

[0046] Step 1: Mix and stir the hemp seed extract, OP emulsifier, sodium lauryl sulfate and methyl hydroxybenzoate, the stirring speed is 100r / min, the mixing and stirring temperature is 85°C, and the mixing and stirring time is 30min, the aq...

Embodiment 4

[0054] Embodiment 4 Moisturizing effect test test

[0055]The weighing method is adopted, that is, the sample containing a certain amount of moisture is dried in a desiccator, the weight of the sample is regularly weighed, and the water retention rate of the sample is determined (water retention rate = residual moisture mass / sample mass). The instruments used are desiccator, incubator, analytical balance and thermometer.

[0056] Test method: Put the moisturizing skin care products prepared in Examples 1 to 3 of the present invention and Comparative Examples 1 to 3 respectively with desiccant (silica gel) in a desiccator with the same conditions, wherein the temperature of the desiccator is 20°C, and every 1h Weigh the water loss of the sample, measure continuously for 5 hours, and calculate the water retention rate. The results are shown in Table 3.

[0057] Table 3 water retention test results (%)

[0058]

[0059] The results show that the moisturizing performance of t...

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PUM

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Abstract

The invention relates to the technical field of cosmetics and in particular relates to a moisturizing skin-care product and a preparation method thereof. The moisturizing skin-care product is preparedfrom a fructus cannabis extracting solution, wheat germ oil, rice bran oil, medical vaseline, liquid paraffin, solid paraffin, an emulsifying agent and a preservative. An experiment shows that afterthe moisturizing skin-care product provided by the invention combines the fructus cannabis extracting solution, the wheat germ oil and the rice bran oil, the moisturizing effect is remarkable; the skin moisture content can be improved by 166.22 percent within 1h; after 4h, the increasing rate of the skin moisture content also can be kept at 118.92 percent.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a moisturizing skin care product and a preparation method thereof. Background technique [0002] The skin is mainly responsible for the functions of protecting the body, perspiration, feeling cold, heat and pressure, and is also the "facade" of the human body. The skin covers the whole body, and it protects various tissues and organs in the body from physical, mechanical, chemical and pathogenic microorganisms. The skin is affected by external natural environmental factors such as climate change, dust, strong light, and ultraviolet radiation, as well as human factors such as irregular personal diet, fatigue, excessive weight loss, and use of strong alkaline detergents. The effect of physiological laws such as body aging, resulting in dry, rough, dark, chapped, sagging, wrinkled and aging skin. [0003] Nowadays, people who live in modern society with relatively rich material ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61K8/92A61K8/31A61Q19/00
CPCA61K8/31A61K8/922A61K8/97A61Q19/00
Inventor 冷鹃肖爱平杨喜爱廖丽萍刘亮亮梅时勇陈小军宋志强张翠娥
Owner INST OF BAST FIBER CROPS CHINESE ACADEMY OF AGRI SCI
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