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Nostoc sphaeroids kutz extractive and application thereof in cosmetics

A technology for extracts and cosmetics, applied in the field of extracts of Radix Radix et Rhizoma, can solve the problem that the application does not attract people's attention, etc., and achieve the effect of skin moisturizing

Inactive Publication Date: 2010-09-08
HUNAN YANDI BIOLOGICAL ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Gexianmi has a long history of edible and medicinal use, but its application in the field of beauty and skin care has not attracted people's attention, especially the extraction of Gexianmi and its application in the field of cosmetics. There is no relevant literature report

Method used

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  • Nostoc sphaeroids kutz extractive and application thereof in cosmetics
  • Nostoc sphaeroids kutz extractive and application thereof in cosmetics
  • Nostoc sphaeroids kutz extractive and application thereof in cosmetics

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Embodiment 1 The preparation of the Pueraria radiata extract of the present invention

[0030] The dried algae body of Gexianmi is crushed and passed through a 60-mesh sieve, weighed 20g of algae powder, swelled with 300ml of water for 4 hours, then added 1000ml of water, placed in a flask and boiled under reflux for extraction for one hour, then poured out the supernatant after standing still. For the second extraction, add 500ml of water and boil for 30 minutes. Combine the two extracts for a total of 1500ml, add 3g of decolorized activated carbon, stir at 80°C for 30 minutes for decolorization, remove the activated carbon by suction filtration, and obtain 1350ml of decolorized solution, rotate the decolorized solution at 80°C, concentrate to 340ml, cool overnight, and concentrate Add about 700ml of 95% alcohol to the solution while stirring until the alcohol content of the solution is 74%, and white flocculent precipitates can appear. The supernatant is discarded by ...

Embodiment 2

[0032] Embodiment 2 kudzu rice moisturizing cleanser

[0033] The formula is as follows:

[0034] Phase A: emulsifier: Span-601.70%, Montanov680.20%; thickener: stearyl alcohol 1.70%, cetyl alcohol 2.55%; softener: isopropyl palmitate 1.70%, GTCC 3.38%.

[0035] Phase B: Thickener: Carbomer 9400.05%; Humectant: Glycerin 7.10%, 1,3-Butanediol 3.40%, Emulsifier: Tween-602.55%; Surfactant: Sodium Lauroyl Sarcosinate 3.40 %, stabilizer: EDTA-Na20.08%; active ingredient: kudzu extract 17.85%; neutralizer: TEA 0.05%. Deionized water 53.69%,

[0036] Phase C: Preservative: Extreme Beauty II 0.30%.

[0037] Phase D: Fragrance 0.30%.

[0038] The preparation process is as follows:

[0039] Step 1: Put the components of phase A into container A, heat and stir until all are dissolved, and control the temperature to 80°C.

[0040] Step 2: Add phase B components into container B, heat, stir until completely dissolved, and control the temperature to 80°C.

[0041] Step 3: Add the sol...

Embodiment 3

[0045] Embodiment 3 kudzu rice moisturizing toner

[0046] The formula is as follows:

[0047] Phase A: Humectant: Glycerin 4.26%, 1,3-Butanediol 1.70%; Thickener: Sodium Polyacrylate 0.26%; Stabilizer: EDTA-Na 20.04%; Active ingredient: Pueraria kudzu extract 12.36% ; Deionized water 80.46%.

[0048] Phase B: Preservative: Geogard Ultra 0.85%.

[0049] Phase C: Solubilizer: HCO-400.024%; Fragrance 0.05%.

[0050] The preparation process is as follows:

[0051] Step 1: Take 50g of water in phase A, dissolve 0.26g of sodium polyacrylate into it, stir with slight heat, and the swelling is complete.

[0052] Step 2: Add other ingredients in phase A except water to the sodium polyacrylate solution in step 1, and stir until completely dissolved.

[0053] Step 3: Take the remaining 30.1g of water in phase A, dissolve 0.85g of Geogard Ultra preservative in phase B into it, and stir it with slight heat to dissolve.

[0054] Step 4: Add the preservative solution in step 3 to the ...

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Abstract

The invention relates to a nostoc sphaeroids kutz extractive and application thereof in cosmetics. The preparation method of the extractive comprises the following steps of: sieving pulverized dry bodies of nostoc sphaeroids kutz, adding water in advance for swelling for several hours, or directly using fresh nostoc sphaeroids kutz, adding water for boiling and extracting several times, and then filtering and collecting filtrates; concentrating the filtrates under reduced pressure, and purely settling and centrifuging the filtrates to obtain sediments; and then drying the sediments into the nostoc sphaeroids kutz extractive. The nostoc sphaeroids kutz extractive provided in the invention has the functions of water retention and skin beautification and can play the effect of moisturizing skin after added in the cosmetics.

Description

technical field [0001] The invention relates to a plant extract, in particular to the extract of Pueraria radiata. The present invention also relates to the use of the extract. Background technique [0002] Nostoc sphaeroids Kutz (Nostoc sphaeroids Kutz), is a freshwater wild algae plant, is a multicellular filamentous cyanobacteria, belongs to Cyanophyta (Cyanophyta), Cyanophyta ( Cyanophyceae), segmental algae (Hormogonales), Nostocaceae (Nostocaceae) plant, scientific name is Nostoc pseudoglobosa (species), the whole plant is used as medicine. Another name is also called Tianxian rice, Tianxian dish, "water fungus" or "Tian fungus". Its color is green and round, exquisite and translucent, and its shape looks like pearls, so it is also called pearl vegetable. This algae is formed by winding unbranched slender algae filaments with a diameter of several micrometers connected by oval cells. All algae filaments were embedded in the colloid composed of thick polysaccharides...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/97A61Q19/00A61Q19/10
Inventor 王玉兰沈绣红李鹄鸣欧志立易思富韩磊王远忠
Owner HUNAN YANDI BIOLOGICAL ENG
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