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Product for rejuvenating and beautifying and preparation method thereof

A beauty product and skin revitalizing technology, which is applied in the field of natural medicine application, can solve the problems of unsatisfactory long-term curative effect, achieve remarkable effect, promote skin revitalization and beauty, and improve the extraction rate

Inactive Publication Date: 2016-05-18
姚蓉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the embolization agents commonly used in chemotherapy, such as gelatin, sponge, autologous blood clot, stainless steel ring, etc., have many shortcomings, resulting in unsatisfactory medium and long-term curative effect of chemotherapy.

Method used

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  • Product for rejuvenating and beautifying and preparation method thereof
  • Product for rejuvenating and beautifying and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Embodiment 1: the preparation method of Baiji polysaccharide

[0039] Crush 100kg of dry white powder, directly add 200L of petroleum ether and stir for 20min, then let it stand for 1 hour to separate and remove the upper layer solution containing petroleum ether, and repeat once to obtain Precipitation I; After incubation at 85°C for 60-70 minutes, centrifuge at 7000 rpm for 15-20 minutes to obtain a supernatant and remove the precipitate. Concentrate the supernatant under reduced pressure at 50-65°C to 1 / 30 of the original volume, then add 95% ethanol until the final concentration reaches over 75%, alcohol precipitation for 15-20h, and filter through a 0.22μm ceramic membrane The filter residue obtained at one time is the white and polysaccharide product. As determined by the anthrone-concentrated sulfuric acid method, the soluble sugar content in the product is above 99.5%.

Embodiment 2

[0040] Embodiment 2: the preparation method of Baiji gel

[0041] Weigh 35 grams of refined Baiji polysaccharide, add 150 grams of water, add 8 grams of acrylic acid and stir for 10 to 30 minutes to obtain a mixture of about 150 mL. Then add 50 μL of 10% ammonium persulfate and 40 μL of TEMED to the mixture, mix quickly and place it at room temperature for 2 hours, then add 250 mL of water and stir, then centrifuge at 8000 rpm, remove the supernatant, add 250 mL of water to the precipitate, stir and then centrifuge at 8000 rpm , remove the supernatant to obtain precipitate VI. The precipitate VI was placed in a vacuum dryer at room temperature and slowly dried to obtain a dry product, namely 45 grams of Baiji gel.

Embodiment 3

[0042] Embodiment 3: the preparation of beauty spot removing product

[0043] Take 50 grams of white and polysaccharides, add 400 grams of distilled water at 60°C, then add 15 grams of collagen hydrolyzate (small peptides) with a molecular weight below 3000, stir well and keep warm for 30 minutes, then add 6 grams of dihydromyricetin, pearl powder 15 grams of Hebai and 20 grams of gel, immediately use ultrasonic treatment to deoxygenate and accelerate dissolution, after ultrasonic treatment for 20 minutes, vacuum dry to reduce the water content to below 30%, and obtain 96 grams of revitalizing beauty products, which are stored in vacuum packaging for future use , get 1 gram sample and detect the content of dihydromyricetin by HPLC method to be 5.55%.

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Abstract

The invention relates to a product for rejuvenating and beautifying and a preparation method thereof. The preparation method comprises the following steps: adding bletilla striata polysaccharide into distilled water which is 4-25 times of the weight of the bletilla striata polysaccharide and has a temperature of 50-70 DEG C; adding collagen hydrolysate having a molecular weight of lower than 3000, uniformly stirring, and insulating for 10-60 minutes; adding dihydromyricetin, pearl powder and bletilla striata gel, and immediately deoxidizing by adopting ultrasonic wave treatment to accelerate dissolution; drying in vacuum to reduce the moisture content to be lower than 30 percent after 3-30 minutes of ultrasonic wave treatment; and storing by adopting vacuum package for later use. According to the method, the solubility of dihydromyricetin can be remarkably improved by sufficiently utilizing the collagen hydrolysate and bletilla striata saccharides, and the stability of the dihydromyricetin can be facilitated since the pH value of the dihydromyricetin solution is partially acidic.

Description

technical field [0001] The invention relates to a skin revitalizing and beautifying product and a preparation method thereof, in particular to the application of a skin rejuvenating and beautifying product added with whitening agent in beauty and moisturizing, and belongs to the technical field of natural medicine application. Background technique [0002] Dihydromyricetin is one of the main active ingredients of the snake grape, also known as vine tea. It is a traditional folk medicine and has been widely used in the treatment of skin diseases, boils, osteomyelitis, acute lymphitis and other infectious diseases. Inhibit a variety of harmful bacteria. Dihydromyricetin can delay the appearance of chloasma and age spots on the skin. The solubility in water at 25°C is 4%, and the solubility in hot water is greater; it is easily soluble in methanol, ethanol and acetone, and very slightly soluble in ethyl acetate; Soluble in chloroform, petroleum ether. Lin Shuying and others i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/98A61K8/97A61K8/73A61K8/65A61K8/49A61Q19/00A61Q17/00A61L15/40A61L15/28A61L15/32A61L15/44A61L15/42
CPCA61K8/987A61K8/498A61K8/65A61K8/73A61K8/97A61K2800/82A61L15/28A61L15/325A61L15/40A61L15/42A61L15/44A61L2300/216A61L2300/404A61L2400/04A61Q17/005A61Q19/00C08L5/00C08L89/00
Inventor 姚蓉
Owner 姚蓉
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