Nanometer grade pearl cream

A technology of nano-pearl and nano-pearl powder, applied in cosmetics, preparations for skin care, cosmetic preparations, etc., can solve the problems of rough hand feeling, rough surface of pearl cream, uneven distribution of pearl powder, etc., and achieve complete nutritional components of pearls. , good dispersion, not easy to break the effect

Inactive Publication Date: 2006-02-15
ZHEJIANG ENGLA PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the pearl powder can only be added after the cream is formed, the distribution of the pearl powder in the cream is uneven, and it will make the surface of the pearl cream rough and feel rough.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Embodiment 1: the preparation of nano pearl liquid

[0032] Proceed as follows:

[0033] (1) be broken into 1000g of 100~300 mesh pearl powders, add distilled water and make the pearl suspension that pearl powder mass content is 25%;

[0034] (2) add the lactic acid that quality is the pearl powder quality 3 times of used pearl powder in the step (1) in the pearl suspension, acidolysis at room temperature;

[0035] (3) In the suspension after the acid hydrolysis, adding quality is the sodium carboxymethylcellulose of suspension quality 0.50% and the polyglycerol fatty acid ester of 2.5%, then homogeneous processing with high-pressure homogenizer;

[0036] (4) After the pearl suspension after the homogeneous processing in step (3) is centrifuged and filtered to remove the lower sediment, the nano-pearl liquid with a mass content of pearl powder of 20% is obtained.

Embodiment 2

[0037] Embodiment 2: the preparation of nano pearl liquid

[0038] Proceed as follows:

[0039] (1) be ground into 1000g of 100~300 mesh pearl powders, add distilled water and make the pearl suspension that pearl powder mass content is 15%;

[0040] (2) Adding quality to the pearl suspension is the citric acid of 2 times of pearl powder quality used in the step (1), acidolysis at room temperature;

[0041] (3) adding quality gelatin and xanthan gum mixture and 0.5% soy lecithin of the equal mass of suspension quality 2.0% to the suspension after acid hydrolysis, then homogeneously process with a high-pressure homogenizer;

[0042] (4) After the pearl suspension after the homogeneous processing in step (3) is centrifuged and filtered to remove the lower sediment, a nano-pearl liquid with a mass content of pearl powder of 10% is obtained.

Embodiment 3

[0043] Embodiment 3: the preparation of nano pearl liquid

[0044] Proceed as follows:

[0045] (1) be ground into 1000g of 100~300 mesh pearl powders, add distilled water and make pearl powder mass content be the pearl suspension of 8%;

[0046] (2) Adding the citric acid whose quality is 2.5 times of the pearl powder quality used in the step (1) in the bead suspension, acidolysis at room temperature;

[0047] (3) adding quality to the suspension after acid hydrolysis is equal mass guar gum, carrageenan, sodium alginate mixture and 3% sucrose fatty acid ester of suspension quality 1.8%, then homogenize with high-pressure homogenizer processing;

[0048] (4) After the pearl suspension after the homogeneous processing in step (3) is centrifuged, and the lower sediment is filtered off, the nano-pearl liquid with a mass content of pearl powder of 5% is obtained.

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PUM

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Abstract

The invention discloses a nano grade pearl cream which comprises an oil phase and an aqueous phase with a volumetric ratio 1:0.5-2, the aqueous phase comprises nano pearl liquid having nano level pearl powder with grain diameter less than 100nm, the mass content of the nano pearl powder in the nano pearl liquid is 0.2-20% g/ml.

Description

(1) Technical field [0001] The invention relates to a cosmetic cosmetic product, in particular to a nano-scale pearl cream. (2) Background technology [0002] At present, there are many kinds of beauty cosmetics, which bring great convenience to beautify human life, but the use of artificially synthesized beauty cosmetics rich in organic substances also has certain side effects, such as stimulating the skin and penetrating harmful substances. , when harmful substances accumulate to a certain extent, it will cause skin allergic reactions and various skin diseases. Therefore, it is imminent to develop towards pure natural medicines, completely break the conventional way, introduce new ones, develop and research new products that do not contain any hormones or ensure that the hormone content is reduced to not enough to harm the skin tissue, and can achieve the effect of beauty and skin care. [0003] Pearls are natural organic gemstones with traditional health care and medicin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/98A61Q19/00
Inventor 陈海军
Owner ZHEJIANG ENGLA PHARMA
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