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Rape bee pollen extract as well as preparation method and application thereof in anti-aging skincare products

A technology of rapeseed bee pollen and extract, which is applied in the direction of cosmetic preparations, dressing preparations, cosmetics, etc., can solve the problems of awareness and knowledge, and anti-aging skin care products that have not yet appeared, and achieve low cost, improve skin aging symptoms, Good antioxidant effect

Active Publication Date: 2012-08-22
湖南省明园蜂业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, rape bee pollen also contains many other active ingredients, the function and value of which are far from being recognized and known by people. For example, so far, there has been no application of rape bee pollen extract Related news about skin care products

Method used

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  • Rape bee pollen extract as well as preparation method and application thereof in anti-aging skincare products

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] Embodiment 1: Rapeseed bee pollen extract and its preparation method.

[0058] The rapeseed bee pollen extract of the present invention is prepared by ultrasonically extracting the rapeseed bee pollen, vacuum concentrating and ethanol precipitation twice.

[0059] The preparation method of the above-mentioned rapeseed bee pollen extract specifically includes the following processing steps:

[0060] (1) Ultrasonic extraction: select rapeseed bee pollen, add 6 times the weight of water, ultrasonically extract for 40 minutes, obtain the filtrate after filtration and separation, and vacuum concentrate the filtrate to 1 / 4 of the original volume;

[0061](2) ethanol precipitation: in the filtrate after concentrating, add the mass concentration of its 2 times weight and be the ethanol of 95%, leave standstill for 24 hours, remove ethanol after the vacuum suction filtration, the solid matter after the suction filtration is dissolved in water again, and then 95% ethanol was use...

Embodiment 2

[0074] Example 2: Application of Rapeseed Bee Pollen Extract in Cosmetics (Anti-aging Toner).

[0075] Apply the rape bee pollen extract of Example 1 to anti-aging skin care products, specifically prepare an anti-aging toner after compounding 3 parts by mass of the rape bee pollen extract with the following components by mass:

[0076] 4.0 parts of glycerin,

[0077] 5.0 parts of propylene glycol,

[0078] 0.02 parts of hydroxyethyl cellulose,

[0079] Allantoin 0.1 part,

[0080] Witch Hazel Extract 5.0 parts,

[0081] 4.0 parts of absolute ethanol,

[0082] 0.5 parts of essence,

[0083] 0.2 parts of preservatives,

[0084] Water replenishes to total weight and reaches 100 parts.

[0085] The specific preparation process of the anti-aging toner in this example is as follows: after predispersing the above-mentioned parts by mass of hydroxyethyl cellulose with glycerin, add 5 parts by mass of water while stirring, and heat to 50°C to fully disperse evenly. Then, other ...

Embodiment 3

[0087] Example 3: Application of Rapeseed Bee Pollen Extract in Cosmetics (Anti-aging Face Cream).

[0088] Apply the rape bee pollen extract of Example 1 to anti-aging skin care products, specifically prepare an anti-aging face cream after compounding 3 parts by mass of the rape bee pollen extract with the following components by mass:

[0089] Phase A:

[0090] Cetearyl Glucoside 2.5 parts,

[0091] 1.5 parts of PEG-100 stearate,

[0092] 4.0 parts of isopropyl myristate,

[0093] Caprylic / capric triglyceride 5.0 parts,

[0094] 1.5 parts of dimethylsiloxane,

[0095] Shea butter 2.0 parts,

[0096] 3.5 parts of cetearyl alcohol,

[0097] Acrylamide / acrylate copolymer 1.0 parts,

[0098] 0.2 part of methyl paraben,

[0099] Propylparaben 0.1 parts,

[0100] Phase B:

[0101] 4.0 parts of glycerin,

[0102] 0.1 parts of disodium ethylenediaminetetraacetic acid (EDTA-Na),

[0103] Allantoin 0.1 part,

[0104] Phase C:

[0105] 0.8 parts of essence,

[0106] Diaz...

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Abstract

The invention discloses a rape bee pollen extract as well as a preparation method and an application thereof. The extract is prepared by carrying out ultrasonic extraction, vacuum concentration and two-time ethanol precipitation on rape bee pollen. The preparation method comprises the following concrete steps: dissolving the rape bee pollen in 2-10-fold water, carrying out ultrasonic extraction, filtering and separating to obtain filtered liquor, and concentrating the filtered liquor in vacuum to obtain a concentrated solution; and adding 1-5-fold ethanol solution to the concentrated solution, keeping standing, filtering in vacuum to obtain a solid matter, dissolving the solid matter in water, carrying out secondary precipitation in the ethanol solution to obtain a secondary precipitate, and drying the secondary precipitate at a low temperature in vacuum to finally obtain the rape bee pollen extract. The rape bee pollen extract can be used for preparing anti-aging skincare products such as anti-aging toning lotion, anti-aging cream, anti-aging emulsion and the like, and the obtained products have the advantages of natural environmental protection, no toxic and side effects and capability of obviously improving skin aging symptoms.

Description

technical field [0001] The invention relates to a bee product and its preparation method and application, in particular to a pollen extract, its preparation method and its application in cosmetics. Background technique [0002] The rapid development and wide application of modern science and technology have brought new development opportunities to the cosmetics industry. Cosmetics have developed from basic skin care products for the purpose of cleansing and moisturizing to functional cosmetics for the purpose of delaying aging and beautifying skin tone. Cosmetics The research and development has gone through chemical beauty, plant beauty, and is moving towards the goal of biological beauty and gene beauty. [0003] According to the free radical theory of human aging, excess free radicals can cause damage to the body, oxidize unsaturated fatty acids into superoxide, and form lipofuscin. Excessive oxygen free radicals can also damage cell membranes and other important compone...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/97A61Q19/08A61K8/31A61K8/34A61K8/37A61K8/44A61K8/49A61K8/60A61K8/73A61K8/81A61K8/58A61K8/86A61K8/891A61K8/92
Inventor 徐志军尹永董湘辉廖水金
Owner 湖南省明园蜂业有限公司
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