A long-acting moisturizing composition and an application thereof in cosmetics

A technology of composition and cosmetics, which is applied in the field of long-acting moisturizing composition and its preparation, can solve the problems of reducing the utilization of moisturizing ingredients and complicated structure, and achieve prolonging hydration and closing effect, improving moisturizing performance, and good stability Effect

Active Publication Date: 2019-01-11
GUANGZHOU KENENG COSMETICS RES CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The three kinds of seaweed extracts obtained by conventional extraction methods bring more impurities and complex structures, which reduces the utilization of moisturizing ingredients
At present, there are almost no reports of Fucus, Astragalus, and Anabaena cosmetics used in combination for moisturizing

Method used

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  • A long-acting moisturizing composition and an application thereof in cosmetics
  • A long-acting moisturizing composition and an application thereof in cosmetics
  • A long-acting moisturizing composition and an application thereof in cosmetics

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0063] Embodiment 1 prepares the seaweed extract 1 of yeast fermentation treatment

[0064] (1) Three-seaweed pretreatment: Take 30 parts of Fucus powder, 30 parts of Asteroptera powder, and 40 parts of Anabaena powder, add water 8 times the quality of seaweed, and extract at 110°C for 5 hours, Take the supernatant.

[0065] (2) Fermentation broth preparation: add sucrose, yeast extract, soybean meal, dipotassium hydrogen phosphate, magnesium sulfate to the supernatant of step (1), and the addition amounts are 4%, 2%, 1% of the supernatant quality respectively , 0.3%, 0.05%.

[0066] (3) Fermentation: The medium is sterilized by autoclaving (1MPa, 30min), inoculated with Bacillus licheniformis and Aspergillus oryzae after cooling, the inoculation amount is 4% and 3% of the inoculum volume respectively, and the fermentation temperature is controlled at 27±2°C, pH7 .2. The ventilation rate is 10-20L / min, the rotation speed is 180rpm, and the fermentation is 12h.

[0067] (4) ...

Embodiment 2

[0068] Embodiment 2 prepares the seaweed extract 2 of yeast fermentation treatment

[0069] (1) Three-seaweed pretreatment: Take 40 parts of Fucus powder, 30 parts of Asteraceae powder, and 30 parts of Anabaena powder, add water 10 times the weight of seaweed, and extract at 115°C for 6 hours, Take the supernatant.

[0070] (2) Fermentation broth preparation: add sucrose, yeast extract, soybean meal, dipotassium hydrogen phosphate, magnesium sulfate to the supernatant of step (1), and the addition amount is respectively 3%, 3%, 1.2% of the supernatant quality , 0.2%, 0.05%.

[0071] (3) Fermentation: The culture medium is sterilized by autoclaving (1MPa, 30min), inoculated with Bacillus licheniformis and Aspergillus oryzae after cooling, the inoculation amount is 3% and 4% of the inoculum volume respectively, and the fermentation temperature is controlled at 29±2°C, pH7 .1, the ventilation rate is 10-20L / min, the rotation speed is 200rpm, and the fermentation is 10h.

[007...

Embodiment 3-5

[0084] Example 3-5 High-efficiency moisturizing cream containing fermented seaweed extract

[0085] Component content (percentage by weight) in the formula of table 1

[0086]

[0087]

[0088] Comparative Test

[0089] Component content (percentage by weight) in the formula of table 2

[0090]

[0091]

[0092]

[0093] Preparation method of moisturizing cream in Table 2:

[0094] 1) Put phase A into the emulsification pot, stir and heat to 80-85°C, and stir evenly.

[0095] 2) Put phase B into a suitable container, stir and heat to 80-85°C, and stir until evenly dispersed.

[0096] 3) Cool down to 60-65°C, add phase C, stir for 5 minutes, and stir evenly.

[0097] 4) Continue to cool down to 40-45°C, add phase D, stir for 5 minutes, and stir evenly.

[0098] 5) Cool to room temperature, stir evenly and discharge.

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Abstract

The invention belongs to the technical field of cosmetic compositions, in particular to a long-acting moisturizing composition, a preparation method and an application thereof. The moisturizing composition comprises a fermented fucoidan extract, astragalus extract and Anabaena pseudoanabaena extract as active ingredients. 11) adding water into fucoidan powder, astragalus powder and Anabaena pseudoanabaena powder for extracting to obtain extract; (2) adding a fermentation component containing Saccharomyces cerevisiae into the extract in the step (1) to prepare a fermentation broth; (3) autoclaving the fermentation broth, inoculating Bacillus licheniformis and Aspergillus oryzae after cooling to produce the active ingredient. The moisturizing cream prepared by the composition of the invention can achieve a long-term moisturizing effect of 12 hours, can quickly spread and absorb, and the skin content can be maintained at a high value for 12 hours. Moreover, the relative irritation is small, can quickly spread and absorb, skin feel refreshing.

Description

technical field [0001] The invention belongs to the technical field of cosmetic compositions, and in particular relates to a long-lasting moisturizing composition and its preparation method and application. Background technique [0002] Along with the raising of living standard, the nursing of facial skin is more and more subject to people's attention. The first thing in skin care is to add moisture to the skin. The elastic, smooth and moist skin is largely due to the moisture in the skin. The lack of water in the skin will reduce the metabolism of skin cells, resulting in fine lines, dullness and other problems on the skin. Moisturizing skin care products are an important part of people's daily care. With the continuous improvement of cosmetic research and development technology, moisturizing skin care products are more and more popular. As people pay more and more attention to the safety of cosmetics, the use of cosmetic raw materials from natural sources is more popular....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9711A61K8/9717A61K8/99A61Q19/00
CPCA61K8/9711A61K8/9717A61K8/99A61K2800/592A61K2800/85A61Q19/00
Inventor 吕平平李传茂刘德海张伟杰张楚标
Owner GUANGZHOU KENENG COSMETICS RES CO LTD
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