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Hand cream with recombinant human collagen as nutritional ingredient and preparation method of hand cream

A technology of nutritional ingredients and hand cream, which is applied in the field of skin care products, can solve the problems of poor absorption of nutritional ingredients, and achieve the effects of good nourishment and moisturizing, high absorption efficiency, biocompatibility and biosafety

Pending Publication Date: 2021-10-01
TAIYUAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims at the problem that the human body does not absorb the nutrients in current hand creams well, and provides a hand cream with recombinant human collagen as the nutritional ingredients and a preparation method thereof

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Disinfect laboratory equipment

[0022] Weigh 6g of glycerin, 6g of propylene glycol, 1g of xanthan gum, 4g of sodium lauryl sulfate, 5g of emulsifier, 0.5g of antibacterial agent, 30g of moisturizing agent, 2g of recombinant human collagen, 2g of sodium hyaluronate, and 43.5g of deionized water .

[0023] Add deionized water, glycerin, propylene glycol, and xanthan gum into the emulsification pot, homogenize at 1500~2500r / min for 2~5min, and heat up to 80~90 degrees Celsius;

[0024] Add emulsifier, moisturizer, sodium lauryl sulfate into the oil phase pot, add to 80~100 degrees Celsius, until the solids are fully dissolved, and the oil phase mixture is obtained;

[0025] Add the oil phase mixture into the emulsification pot, homogenize at 1500~2500r / min for 2~5min, continue to stir, keep warm at 80~90℃ for 10~20min, and start to cool down;

[0026] Cool down to 40-50 degrees Celsius, add antibacterial agent, stir, and disperse evenly;

[0027] Continue to cool down...

Embodiment 2

[0030] Weigh 4g of glycerin, 4g of propylene glycol, 0.5g of xanthan gum, 2g of sodium lauryl sulfate, 3g of emulsifier, 0.1g of antibacterial agent, 10g of moisturizing agent, 1g of recombinant human collagen, 1g of sodium hyaluronate, and 74.4g of deionized water. g.

[0031] Add deionized water, glycerin, propylene glycol, and xanthan gum into the emulsification pot, homogenize at 1500~2500r / min for 2~5min, and heat up to 80~90 degrees Celsius;

[0032] Add emulsifier, moisturizer, sodium lauryl sulfate into the oil phase pot, add to 80~100 degrees Celsius, until the solids are fully dissolved, and the oil phase mixture is obtained;

[0033] Add the oil phase mixture into the emulsification pot, homogenize at 1500~2500r / min for 2~5min, continue to stir, keep warm at 80~90℃ for 10~20min, and start to cool down;

[0034] Cool down to 40-50 degrees Celsius, add antibacterial agent, stir, and disperse evenly;

[0035] Continue to cool down to 30-35 degrees Celsius, add type I...

Embodiment 3

[0038] Disinfect laboratory equipment

[0039] Weigh 5g of glycerin, 5g of propylene glycol, 0.8g of xanthan gum, 3g of sodium lauryl sulfate, 4g of emulsifier, 0.3g of antibacterial agent, 20g of moisturizing agent, 1.5g of recombinant human collagen, 1.5g of sodium hyaluronate, deionized Water 58.9g

[0040] Add deionized water, glycerin, propylene glycol, and xanthan gum into the emulsification pot, homogenize at 1500~2500r / min for 2~5min, and heat up to 80~90 degrees Celsius;

[0041] Add emulsifier, moisturizer, sodium lauryl sulfate into the oil phase pot, add to 80~100 degrees Celsius, until the solids are fully dissolved, and the oil phase mixture is obtained;

[0042] Add the oil phase mixture into the emulsification pot, homogenize at 1500~2500r / min for 2~5min, continue to stir, keep warm at 80~90℃ for 10~20min, and start to cool down;

[0043] Cool down to 40-50 degrees Celsius, add antibacterial agent, stir, and disperse evenly;

[0044] Continue to cool down to...

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PUM

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Abstract

The invention discloses a hand cream taking recombinant human collagen as a nutritional ingredient and a preparation method of the hand cream, belongs to the technical field of skin care products, and can solve the problem that a human body cannot well absorb nutritional ingredients in the current hand cream. The hand cream comprises the following components in percentage by mass: 4%-6% of glycerol, 4%-6% of propylene glycol, 0.5%-1% of xanthan gum, 2%-4% of sodium lauryl sulfate, 3%-5% of an emulsifier, 0.1%-0.5% of an antibacterial agent, 10%-30% of a moistening agent, 1%-2% of III type recombinant human collagen, 1%-2% of sodium hyaluronate and the balance of water. By adopting the recombinant human collagen, proliferation and differentiation of epithelial cells can be induced, and the hand cream has good moisturizing and moistening effects on hand skin.

Description

technical field [0001] The invention belongs to the technical field of skin care products, and in particular relates to a hand cream with recombinant human collagen as a nutritional component and a preparation method thereof. Background technique [0002] There are various essential oils in current hand creams, which can moisturize, sterilize and disinfect the skin. Fullerene will also be added as an antioxidant component to prevent corruption and deterioration of the hand cream. However, the nutritional ingredients of current hand creams are mostly animal-derived collagen or oligopeptides, and most of the ingredients are animal-derived ingredients, which are extracted from animals. There are certain hidden dangers in biological safety, and the absorption effect of them by the human body is not good. Contents of the invention [0003] Aiming at the problem that the human body cannot absorb the nutrients in the current hand cream poorly, the invention provides a hand cream...

Claims

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Application Information

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IPC IPC(8): A61K8/65A61Q19/00
CPCA61K8/65A61Q19/00
Inventor 李永锋汪泽川杨雪芬
Owner TAIYUAN UNIV OF TECH
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