Flos vaccinium uliginosum lotion and preparation method thereof

A production method and blueberry flower technology are applied in cosmetic preparations, cosmetics, cosmetic preparations, etc., and can solve the problems of complex composition of lotion and harmful skin.

Inactive Publication Date: 2019-03-12
GUIZHOU INST OF BIOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of the economy, the environmental pollution is also becoming more and more serious, and people are paying more and more attention to the protection of the body. As the first barrier to protect the skin, lotion can play a role in cleaning and moisturizing the skin; however, the existing Most of the makeup water has complex ingredients, containing hydrocarbons, alcohols, chemical colorants, essences, preservatives, etc. These ingredients are harmful to the skin to a certain extent; with the improvement of people's living standards, the impact on the efficacy and quality of cosmetics The requirements are getting higher and higher, and there is an increasing tendency to use natural, safe and green skin care products

Method used

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  • Flos vaccinium uliginosum lotion and preparation method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] The invention relates to a blueberry flower lotion. The raw materials are calculated by weight percentage: 90.0% of blueberry flower, 9.0% of glycerin, and 1.0% of water-soluble glucose.

[0024] The preparation method of above-mentioned blueberry flower lotion, comprises the following steps:

[0025] (1) Rinsing: After the blueberry flowers are removed, rinse them with clean water;

[0026] (2) Distillation: Add 5 times the weight of boiled deionized water to the rinsed blueberry flowers, stir in a water bath at 50°C for 10 hours, and distill under reduced pressure until the distillate is 1.5 times the weight of the blueberry flowers;

[0027] (3) Mixing: After mixing the distillate with glycerin and water-soluble glucose evenly, the blueberry flower lotion is obtained.

[0028] The stirring speed of the step (2) is 100r / min.

[0029] The conditions of the vacuum distillation in the step (2) are: pressure -0.2MPa, temperature 40°C, and time 0.3h.

Embodiment 2

[0031] A blueberry flower lotion, the raw materials are calculated by weight percentage: 97.5% of blueberry flower, 1.5% of 1,3-butanediol, and 1.0% of carboxymethyl dextran.

[0032] The preparation method of above-mentioned blueberry flower lotion, comprises the following steps:

[0033] (1) Rinsing: After the blueberry flowers are removed, rinse them with clean water;

[0034] (2) Distillation: Add 10 times the weight of boiled deionized water to the rinsed blueberry flowers, stir in a water bath at 80°C for 15 hours, and distill under reduced pressure until the distillate is 2.5 times the weight of the blueberry flowers;

[0035] (3) Mixing: After mixing the distillate with alcohols and dextran evenly, the blueberry flower lotion is obtained.

[0036] The stirring speed of the step (2) is 400r / min.

[0037] The vacuum distillation conditions of the step (2) are: pressure -0.01MPa, temperature 60°C, and time 1h.

Embodiment 3

[0039] A blueberry flower lotion, the raw materials are calculated by weight percentage: 90.9% of blueberry flower, 9.0% of 3-propanediol, and 0.1% of water-soluble glucose.

[0040] The preparation method of above-mentioned blueberry flower lotion, comprises the following steps:

[0041] (1) Rinsing: After the blueberry flowers are removed, rinse them with clean water;

[0042] (2) Distillation: Add 8 times the weight of boiled deionized water to the rinsed blueberry flowers, stir in a water bath at 65°C for 12 hours, and distill under reduced pressure until the distillate is 1.8 times the weight of the blueberry flowers;

[0043] (3) Mixing: After mixing the distillate with alcohols and dextran evenly, the blueberry flower lotion is obtained.

[0044] The stirring speed of the step (2) is 200r / min.

[0045] The conditions of the vacuum distillation in the step (2) are: pressure -0.1 MPa, temperature 50° C., and time 0.5 h.

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Abstract

The invention belongs to the technical field of cosmetics, in particular to a flos vaccinium uliginosum lotion and a preparation method thereof. The flos vaccinium uliginosum lotion is prepared from the following raw materials in percentage by weight: 90.0-97.5% of flos vaccinium uliginosum, 1.5-9.0% of alcohols and 0.1-1.0% of glucose, through rinsing, distilling and mixing. The method is simple,and is easy to implement, and an obtained product does not contain substances causing skin discomfort or skin allergy, such as alcohol and the preservatives, maintains the fragrant, elegant, sweet and aromatic characteristics of natural flos vaccinium uliginosum, is suitable for all skin types, and is a natural lotion with the effects of moisturizing, skin whitening, wrinkle resisting, and sun blocking.

Description

technical field [0001] The invention belongs to the technical field of cosmetic preparation, in particular to a blueberry flower lotion and a preparation method thereof. Background technique [0002] With the rapid development of the economy, the environmental pollution is also becoming more and more serious, and people are paying more and more attention to the protection of the body. As the first barrier to protect the skin, lotion can play a role in cleaning and moisturizing the skin; however, the existing Most of the makeup water has complex ingredients, containing hydrocarbons, alcohols, chemical colorants, essences, preservatives, etc. These ingredients are harmful to the skin to a certain extent; with the improvement of people's living standards, the impact on the efficacy and quality of cosmetics The requirements are getting higher and higher, and there is an increasing tendency to use natural, safe and green skin care products. [0003] Blueberry flower is the flowe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61K8/34A61K8/60A61Q19/02A61Q19/08A61Q19/00A61Q17/04
CPCA61K8/345A61K8/60A61K2800/592A61Q17/04A61Q19/00A61Q19/02A61Q19/08A61K8/9789
Inventor 徐青周元敬龙尚俊刘云贵
Owner GUIZHOU INST OF BIOLOGY
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