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Mild amino acid cleansing cream and preparation method thereof

An amino acid, cleansing cream technology, applied in pharmaceutical formulations, cosmetic preparations, cosmetic preparations, etc., can solve the problems of insufficient mildness, incompatibility, low foam volume, etc., achieve strong cleaning performance, improve high temperature or long-term storage Yellowing, long-lasting foam

Active Publication Date: 2020-10-13
广州美兮生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, most of the amino acid facial cleansers on the market are milky or creamy. They are made of N-fatty acid acylamino acid compounded with other conventional surfactants. The foam volume Fewer and unstable, not gentle enough to use, not suitable for all skin types

Method used

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  • Mild amino acid cleansing cream and preparation method thereof
  • Mild amino acid cleansing cream and preparation method thereof

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preparation example Construction

[0052] A preparation method of a mild amino acid cleansing cream, the mild amino acid cleansing cream is the above mild amino acid cleansing cream; the preparation method comprises:

[0053] (1) Mix sodium N-lauroyl glutamate, polyhydric alcohol and water, and heat to 70-85°C to obtain liquid A.

[0054] (2) The above liquid A, sodium methyl cocoyl taurate, sodium glutamate, polyethylene glycol, fatty acid, ethylene glycol distearate, polyglycerol-10 laurate and PEG-120 Methyl glucose dioleate is mixed, heated to 70-85°C, then cooled to 45-55°C, and the rest of the components are added and mixed.

[0055] Preferably, the preparation method further includes: keeping the liquid A at a temperature of 70-85° C. and stirring until the liquid surface is free of bubbles.

[0056] Preferably, in step (2) of the above-mentioned preparation method: after cooling down to 45-55°C, first add the acrylate copolymer thickener, stir homogeneously at a low speed, and then add other remaining ...

Embodiment 1

[0060] A cleansing cream, its raw materials include the following components in parts by weight: 67 parts of deionized water, 15 parts of sodium N-lauroyl glutamate, 10 parts of 1,3-propylene glycol, sodium methyl cocoyl taurate 3 parts, sodium glutamate 2 parts, macrogol-8 1 part, lauric acid 1 part, ethylene glycol distearate 1 part, polyglyceryl-10 laurate 1 part, PEG-120 methyl 0.1 part of dextrose dioleate, 1 part of acrylic acid / steareth-20 methacrylate copolymer, 0.5 part of preservative, 0.1 part of tocopheryl acetate, 0.1 part of disodium EDTA and 0.2 parts of essence.

[0061] The preparation process of this facial cleanser is as follows:

[0062] (1) Add sodium N-lauroyl glutamate and polyhydric alcohol into deionized water, heat to 70°C while stirring to dissolve to obtain liquid A, continue to keep stirring at 70°C until the liquid surface has no bubbles and stop heating;

[0063] (2) Add sodium methyl cocoyl taurate, sodium glutamate, macrogol-8, lauric acid, e...

Embodiment 2

[0065] A cleansing cream, its raw materials include the following components in parts by weight: 40.8 parts of deionized water, 20 parts of sodium N-lauroyl glutamate, 20 parts of 1,3-propylene glycol, sodium methyl cocoyl taurate 5 parts, 3 parts of sodium glutamate, 2 parts of polyethylene glycol-8, 2 parts of lauric acid, 1.5 parts of ethylene glycol distearate, 1.5 parts of polyglyceryl-10 laurate, PEG-120 methyl 0.3 parts of dextrose dioleate, 2 parts of acrylic acid / steareth-20 methacrylate copolymer, 0.5 part of preservative, 0.1 part of tocopheryl acetate, 0.3 part of disodium EDTA and Essence 0.9 parts.

[0066] The preparation process of this facial cleanser is as follows:

[0067] (1) Add sodium N-lauroyl glutamate and polyhydric alcohol into deionized water, heat to 70°C while stirring to dissolve to obtain liquid A, continue to keep stirring at 70°C until the liquid surface has no bubbles and stop heating;

[0068] (2) Add sodium methyl cocoyl taurate, sodium gl...

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Abstract

The invention provides mild amino acid cleansing cream and a preparation method thereof. The raw material of the cleansing cream is prepared from the following components in parts by weight: 15 to 35parts of N-sodium lauroyl glutamate, 10 to 40 parts of polyhydric alcohol, 1 to 10 parts of sodium methyl cocoyl taurate, 2 to 10 parts of sodium glutamate, 1 to 5 parts of polyethylene glycol, 1 to 5parts of thickener, 1 to 5 parts of fatty acid, 1 to 5 parts of ethylene glycol distearate, 1 to 10 parts of polyglyceryl-10 laurate, 0.1-1 part of PEG-120 methyl glucose dioleate, 0.1-1 part of tocopheryl acetate, 0.1-0.5 part of a chelating agent and 10-70 parts of water. The amino acid cleansing cream disclosed by the invention is fine and smooth in cream body, smooth and rich in foam, excellent in stability, mild to use, safe, non-irritating, suitable for various skin types and high in cleaning performance, and the pH value of the amino acid cleansing cream is 5.3-5.8 and is close to thepH value of human skin.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a mild amino acid cleansing cream and a preparation method thereof. Background technique [0002] Skin cleaning is a necessary process for skin care. Its main purpose is to remove dust, cosmetic residues, sebum, stratum corneum fragments and their oxidative decomposition products on the skin surface, so as to maintain the normal physiological state of the skin. With the improvement of people's living standards and the advancement of modern cosmetic science and technology, more efficient, safe, and mild facial cleansers have gradually entered the mass consumer market, and amino acid facial cleansers are the most representative products. [0003] At present, most of the amino acid facial cleansers on the market are in the form of milk or cream. They are made of N-fatty acid acyl amino acid compounded with other conventional surfactants. The amount of foam is small and unstable, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/86A61K8/34A61K8/37A61K8/39A61K8/44A61K8/67A61K8/81A61K8/36A61Q19/10
CPCA61K8/8152A61K8/44A61K8/86A61K8/37A61K8/678A61K8/345A61K8/39A61K8/361A61Q19/10A61K2800/596A61K2800/592
Inventor 廖伦辉戴成兰戴丽杰彭志华许怡然
Owner 广州美兮生物科技有限公司
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