A kind of whitening moisturizing cream and preparation method thereof

A moisturizing and whitening technology, applied in the field of daily chemical products, can solve the problems of uncontrolled environmental conditions, improper process operation, restriction of enzyme development, etc., and achieve the effects of easy storage, simple process and less skin irritation.

Active Publication Date: 2018-02-13
FROG PRINCE (FUJIAN) BABY & CHILD CARE PROD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of daily cosmetics processing, enzymes are prone to structural damage due to improper process operation or poor control of environmental conditions, thus losing their activity
This limits the development of enzymes in the daily chemical industry to a certain extent

Method used

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  • A kind of whitening moisturizing cream and preparation method thereof
  • A kind of whitening moisturizing cream and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A kind of whitening moisturizing cream, this moisturizing cream comprises A component, B component and C component, according to the total weight percentage of moisturizing cream, A component is deionized water 78.23%, hydroxyethyl cellulose 0.1%, carbopol Ammonium 940.3%, methyl paraben 0.1%, glycerin 3%, propylene glycol 2%, 1,3-butanediol 3%, Tween 600.05%; B component is macromolecular hyaluronic acid 0.04%, small molecular hyaluronic acid Acid 0.13%; C component is ethylene glycol 2%, isooctyl palmitate 3%, methyl silicone oil DC-2004%, papain biofilm 0.05%, propylene glycol 4%.

[0029] The papain biofilm is prepared by the following method:

[0030] Preparation concentration is 0.02M, pH is the phosphate buffer solution of 7.0, polyamide and papain are dissolved in phosphate buffer solution respectively, is mixed with the mass concentration that is 2% polyamide solution and the mass concentration is the papain solution of 0.25%, the polyamide Amide solution and ...

Embodiment 2

[0035] A kind of whitening moisturizing cream, this moisturizing cream comprises A component, B component and C component, according to the total weight percentage of moisturizing cream, A component is deionized water 76.05%, hydroxyethyl cellulose 0.1%, carbopol U2 10.28%, methylparaben 0.12%, glycerin 5%, propylene glycol 4%, Tween 600.08%; B component is macromolecular hyaluronic acid 0.04%, small molecule hyaluronic acid 0.13%; C component is Ethylene Glycol 3%, Isooctyl Palmitate 6%, Papain Biofilm 0.2%, Propylene Glycol 5%.

[0036] The papain biofilm is prepared by the following method:

[0037] Preparation concentration is 0.02M, and pH is the phosphate buffer solution of 7.0, and polyamide and papain are dissolved in phosphate buffer solution respectively, is mixed with the mass concentration that is 4% polyamide solution and the mass concentration is the papain solution of 0.2%, the polyamide Amide solution and papain solution were mixed at a volume ratio of 1:3; 10...

Embodiment 3

[0042] A kind of whitening moisturizing cream, this moisturizing cream comprises A component, B component and C component, according to the total weight percentage of moisturizing cream, A component is deionized water 74.38%, hydroxyethyl cellulose 0.4%, Nipole Gold methyl ester 0.15%, propylene glycol 6%, 1,3-butanediol 2%, Tween 600.1%; B component is macromolecular hyaluronic acid 0.04%, small molecule hyaluronic acid 0.13%; C component is ethylene diol Alcohol 2%, isooctyl palmitate 5%, methyl silicone oil DC140 34%, papain biofilm 0.1%, propylene glycol 5%, triethanolamine 0.3%, preservative 0.4%.

[0043] The papain biofilm is prepared by the following method:

[0044]Preparation concentration is 0.02M, pH is the phosphate buffer solution of 7.0, polyamide and papain are dissolved in phosphate buffer solution respectively, is mixed with the mass concentration that is 3% polyamide solution and the mass concentration is the papain solution of 0.25%, the polyamide Amide so...

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Abstract

The invention discloses a whitening moisturizing cream and a preparation method thereof. The cream comprises a component A, a component B and a component C. In percent by total weight of the cream, the component A includes deionized water 75-78%, a thickener 0.38-0.4%, a stabilizer 0.1-0.15%, a moisturizer 8-9%, and an emulsifying agent 0.05-0.1%; the component B includes hyaluronic acid with high molecular weight 0.04% and hyaluronic acid with low molecular weight 0.13%; the component C includes ethylene glycol 2-3%, an oil 6-9%, a papain biological membrane 0.05-2%, and propylene glycol 4-5%. The whitening moisturizing cream containing the papain biological membrane is stable and safe and nonirritating to human bodies and has the effects such as whitening, age defying and moisture supplementing and locking.

Description

technical field [0001] The invention relates to the field of daily chemical products, in particular to a whitening moisturizing cream and a preparation method thereof. Background technique [0002] Enzyme is a kind of macromolecular substance with biocatalytic activity, which can make chemical reaction be carried out specifically and efficiently, so it has broad application prospects in the daily chemical industry. At present, there are various types of enzymes added to whitening and moisturizing creams on the market, including superoxide dismutase (SOD), rennet, and coenzyme Q10. [0003] Enzyme has the advantages of specificity and high efficiency, mild reaction and no stimulation, but it has strict requirements on the temperature and pH of the environment. If the temperature and pH are not well controlled, the working efficiency and effectiveness of the enzyme will be reduced. In the daily cosmetic processing process, enzymes are prone to structural damage due to improp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/66A61Q19/02A61Q19/08A61Q19/00C08L77/00C08J5/18
CPCA61K8/66A61Q19/00A61Q19/02A61Q19/08C08J5/18C08J2377/00C08L77/00C08L2201/06C08L2203/16
Inventor 温文忠葛晓华林萍胡建强李子宜彭仲康黄婧
Owner FROG PRINCE (FUJIAN) BABY & CHILD CARE PROD CO LTD
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