A black fruit wolfberry moisturizing and repairing gel and its preparation method

A technology of black fruit wolfberry and gel, applied in the field of black fruit wolfberry moisturizing repair gel and preparation thereof, can solve problems such as skin damage, and achieve the effects of good skin care activity, good quality and simple production process

Inactive Publication Date: 2016-08-17
QINGHAI NUOLANQI BIOTECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Traditional peel-off masks, powder masks, etc. generally need to be applied for about 30 minutes, and finally the skin must be washed with water, and the mask will dry out after a long time of application, but will absorb the moisture in the skin and cause skin damage. damage
For the busy crowd, there are many inconveniences in the above-mentioned types of facial masks

Method used

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  • A black fruit wolfberry moisturizing and repairing gel and its preparation method
  • A black fruit wolfberry moisturizing and repairing gel and its preparation method
  • A black fruit wolfberry moisturizing and repairing gel and its preparation method

Examples

Experimental program
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preparation example Construction

[0029] The preparation method of the yeast extract is as follows: wash the beer yeast in water at 0-4°C to remove impurities, debitterize, and then perform coarse filtration to obtain a yeast slurry containing solids, and then add accelerators, plasmolytic agents and NaOH , adjust the pH to 6.0-7.0, autolyze and extract at 52°C±2°C for 2-2.5 hours, then boil, inactivate the enzyme, cool and stand, centrifuge, remove cell wall fragments, and concentrate under vacuum to a concentration of 10g / mL to obtain the yeast extract.

[0030] The preparation method of the seaweed extract is as follows: the seaweed after removing impurities is washed and minced with a dilute acid solution with a pH of 2 to 4, ground and homogenized in a dilute acid solution with a pH of 2 to 4, and then homogenized The pulped seaweed is matured and sterilized at a temperature of 121-135°C and a pressure of 1-5 MPa for 0.5-2 hours, the degraded seaweed pulp is adjusted to pH 5.0-7.0 by adding alkali, and t...

Embodiment 9

[0044] Stability detection of the embodiment of the present invention 6 products:

[0045] 1. The pH value is 6.8.

[0046] 2. For heat resistance test, put the packaged sample in a thermostat (40±1)°C for 24 hours, and there will be no oil-water separation after returning to room temperature.

[0047] 3. For the cold resistance test, put the packaged samples in the refrigerator at -5~-10°C for 24 hours. After returning to room temperature, there will be no delamination, thickening and discoloration.

[0048] 4. For centrifugation test, place the packaged sample in a centrifuge at 2000 rpm for 30 minutes, and there is no oil-water separation phenomenon.

[0049] It can be seen that the face cream prepared in Example 6 of the present invention has good stability.

Embodiment 10

[0050] Embodiment 10 clinical experiment of the present invention and result

[0051] In order to test the moisturizing and repairing effect of the present invention, a trial investigation experiment has been carried out:

[0052] 1. Survey object: select 10 volunteers with dry skin, normal skin and oily skin in the same area;

[0053] 2. Investigation time: April 10, 2013 - June 10, 2013;

[0054] 3. Products used: Product A is the black fruit Lycium barbarum moisturizing and repairing gel prepared in Example 6 of the present invention, and Product B is the product prepared in Example 3;

[0055] 4. Test method: After cleansing the face, the testers in each group apply A and B products on the left and right sides of the face respectively, observe and investigate the use effect;

[0056] 5. The statistics of the test results are as follows:

[0057] Table 2 Feedback summary table of A product usage

[0058]

[0059] Table 3 Feedback summary table of B product trial situ...

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Abstract

The invention provides a black wolfberry moisturizing and repairing gel. The invention also provides a preparation method of the moisturizing and repairing gel. The moisturizing and repairing gel of the present invention is more convenient to use, and can achieve the purpose of moisturizing and repairing the skin from the inside out during sleep. The added black fruit wolfberry, yeast, seaweed, and propolis extracts can keep the skin moisturized for a long time at night, replenish amino acids, fully repair the dry and dull sub-health state, stimulate the skin's water vitality, and open the penetration channel for the skin. Nutrients, accelerate the self-repair of the skin, strengthen the skin's renewal ability, restore the skin's suppleness, firmness, rosy luster, and elasticity. It also has the effects of removing freckles, whitening, anti-oxidation, and anti-aging. The invention does not add artificial pigments, uses natural biological extracts as active substances, exerts its specific effects, has obvious long-term use effects, and has simple production process, high quality, safety and no side effects.

Description

technical field [0001] The invention relates to a black fruit wolfberry moisturizing and repairing gel and a preparation method thereof. Background technique [0002] After a day's metabolism of the skin, repairing and maintaining the skin at night can improve the skin quality, especially before going to bed or after bathing, when the body and mind are happy and the expression is calm, it is a good time for the skin to absorb nutrients and moisturize and repair. [0003] Traditional peel-off masks, powder masks, etc. generally need to be applied for about 30 minutes, and finally the skin must be washed with water, and the mask will dry out after a long time of application, but will absorb the moisture in the skin and cause skin damage. damage. For the busy crowd, there are many inconveniences in the facial mask of the above-mentioned type. Disposable sleep mask is becoming more and more popular, because it not only has the effect of ordinary mask, but also is easy to use. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/99A61K8/98A61K8/97A61Q19/00A61Q19/02A61Q19/08
Inventor 白波索有瑞冯蝶静韩丽娟
Owner QINGHAI NUOLANQI BIOTECH DEV
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