Cosmetic containing crushed-ice solids and preparation method thereof

A technology for cosmetics and crushed ice, applied in cosmetic preparations, cosmetics, cosmetic preparations, etc., can solve the problems of patent applications and literature that have not been studied on stability, and achieve the effect of whitening and brightening skin tone

Inactive Publication Date: 2018-03-06
JALA GROUP CORPORATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, in the prior art, there are no patent applications and documents about the research on the stability of the gel system by glacier water

Method used

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  • Cosmetic containing crushed-ice solids and preparation method thereof
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  • Cosmetic containing crushed-ice solids and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0037] The preparation methods of the cosmetics of Examples 1-11 are as follows, and the components in each example are added according to the weight described in Table 1:

[0038] (1) Add glycerin and active ingredients in deionized water and stir until it is completely dissolved;

[0039] (2) Add gellan gum pre-dispersed with polyol and heat it at 80°C until it is completely dissolved;

[0040] (3) Add metal salt and glacier water;

[0041] (4) Stop heating, cool the hot solution to form a gel, add methyl phenyl silicone oil, alcohol, preservatives and flavors, and stir to prepare cosmetics containing crushed ice-like solids.

Embodiment 12

[0042] Example 12 Stability Test Evaluation

[0043] 1) Test conditions:

[0044] Cold resistance: keep at -10±1℃ for a specified time. After returning to room temperature, compare the appearance and odor with samples stored at 5℃, and test the pH and viscosity.

[0045] Light: Keep the light for a specified time (light intensity not less than 1.2×106 Lux.hr). After returning to room temperature, compare the appearance and smell with the samples stored at 5°C, and test the pH value.

[0046] Heat resistance: keep at 40±1℃ for a specified time, after returning to room temperature, compare the appearance and odor with samples stored at 5℃, and test the pH value.

[0047] Cycle: cycle temperature, 40±1℃ and -10±1℃; cycle cycle, change twice a week; cycle test is maintained for a specified time, after returning to room temperature, the appearance and smell are compared with the sample stored at 5℃, and the pH is tested value.

[0048] 2) Test results:

[0049] Table 2 Product stability test ...

Embodiment 13

[0051] Example 13 Volunteers' evaluation of product preference

[0052] 1) Experiment object

[0053] Open recruitment of 30 male and female volunteers aged 20-30.

[0054] 2) Experimental method

[0055] According to the stability test results of Example 12 and the skin feel, it is preferred that Example 4 is used as a research product. The product is put into the same transparent container and distributed to each volunteer. The attributes are compared with the competitive product A. Statistics The scores of volunteers and the results are shown in Table 3.

[0056] 3) Experimental results

[0057] Table 3 Survey results

[0058]

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PUM

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Abstract

The invention relates to a cosmetic with unique appearance containing crushed-ice solids and a preparation method thereof. The cosmetic is prepared from glacier water, glycerin, polyols, gellan gum, active ingredients, metal-salt, alcohol, methyl phenyl silicone oil, preservative and deionized water. The cosmetic is unique in appearance, contains meltable crushed-ice solids, has high stability andhigh suspending power, contains various polyols and active ingredients and has multiple functions of moisturizing and nourishing, and the methyl phenyl silicone oil has the effect of lightening the skin. The cosmetic containing the crushed-ice solids feels moist and not sticky, and is suitable for use by various people.

Description

Technical field [0001] The invention discloses a cosmetic containing crushed ice-like solids and a preparation method thereof, and belongs to the technical field of cosmetics. Background technique [0002] While consumers are increasingly pursuing the efficacy of cosmetics, they are more inclined to choose products with unique and attractive compositions. [0003] It is a common practice in the cosmetics field to suspend solid particles with optical effects in cosmetic compositions to enhance the visual effects of products. However, the main problem of cosmetic compositions containing solid particles is that the stability is not high. The stability of the suspension of solid particles is firstly related to the viscosity of the carrier, and secondly related to the maintenance of the homogeneity of the solid particle distribution in the carrier. As the use time of such cosmetics increases, solid particles can generally be deposited. [0004] At present, there are many gel skin car...

Claims

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Application Information

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IPC IPC(8): A61K8/96A61K8/73A61K8/891A61K8/34A61K8/19A61K8/20A61K8/86A61K8/02A61Q19/00A61Q19/02
CPCA61K8/0216A61K8/19A61K8/20A61K8/34A61K8/345A61K8/73A61K8/735A61K8/86A61K8/891A61K8/965A61Q19/00A61Q19/02
Inventor 张征唐晶代巧玉鄂垚陈明华
Owner JALA GROUP CORPORATION
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