Face cleaning cream capable of efficiently cleaning face and preparation method thereof

A technology for cleansing the face and cleansing cream, which is applied in the directions of medical preparations containing active ingredients, preparations for skin care, pharmaceutical formulas, etc. Delicate, clean-feeling, mild-functioning results

Active Publication Date: 2020-09-18
前研化妆品科技(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In daily life, the pores of people's facial skin are prone to blockage and allergies. Dry skin is prone to tightness and dullness. People with oily skin absorb excess dead skin and dirt due to excessive oil secretion, resulting in clogged pores. In addition to the residue caused by incomplete daily makeup removal, based on the above situation, we all need a cleansing cream with high cleaning power. However, the cleansing creams on the market today have poor cleaning power and poor sense of use, which cannot meet our needs.

Method used

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  • Face cleaning cream capable of efficiently cleaning face and preparation method thereof
  • Face cleaning cream capable of efficiently cleaning face and preparation method thereof
  • Face cleaning cream capable of efficiently cleaning face and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0044] S1: Prepare materials;

[0045] S2: Prepare the first additive:

[0046] Get carboxymethyl chitosan, dissolve in deionized water, stir for 10min, and obtain chitosan solution;

[0047] Take n-octane and Span-80, stir for 10 minutes, heat up to 45°C, then add chitosan solution, emulsify for 30 minutes, then add glutaraldehyde, solidify for 4 hours, wash with acetone for 10 minutes after the reaction, and wash with absolute ethanol for 5 minutes , washed with deionized water for 5 minutes, and dried in vacuum to obtain material A;

[0048] Mix 3-aminopropyltriethoxysilane with deionized water, heat up to 45°C, stir for 4 hours, add material A, continue stirring for 5 hours, then add silver nitrate solution, continue stirring for 1 hour, wash and dry to obtain the first addition material;

[0049] S3: preparing the second additive:

[0050] Take bamboo, soak in distilled water for 1-2 days, air-dry naturally, crush to 40 mesh, vacuum-dry at 100°C, place in pyrophosphoric...

example 2

[0057] S1: Prepare materials;

[0058] S2: Prepare the first additive:

[0059] Get carboxymethyl chitosan, dissolve in deionized water, stir for 15min, and obtain chitosan solution;

[0060] Take n-octane and Span-80, stir for 13 minutes, heat up to 48°C, then add chitosan solution, emulsify for 35 minutes, then add glutaraldehyde, solidify for 4.5 hours, wash with acetone for 13 minutes after the reaction, and wash with absolute ethanol 8 minutes, washed with deionized water for 7 minutes, and dried in vacuum to obtain material A;

[0061] Mix 3-aminopropyltriethoxysilane and deionized water, heat up to 46°C, stir for 4.5 hours, add material A, continue stirring for 7 hours, then add silver nitrate solution, continue stirring for 1.5 hours, wash and dry to obtain the first One add material;

[0062] S3: preparing the second additive:

[0063] Take bamboo, soak in distilled water for 1.5 days, air-dry naturally, crush to 40 mesh, vacuum-dry at 100°C, place in pyrophosphor...

example 3

[0070] S1: Prepare materials;

[0071] S2: Prepare the first additive:

[0072] Get carboxymethyl chitosan, dissolve in deionized water, stir for 18min, and obtain chitosan solution;

[0073] Take n-octane and Span-80, stir for 12 minutes, heat up to 49°C, then add chitosan solution, emulsify for 34 minutes, then add glutaraldehyde, solidify for 4.2 hours, wash with acetone for 12 minutes after the reaction, and wash with absolute ethanol 9min, washed with deionized water for 7min, and vacuum-dried to obtain material A;

[0074] Mix 3-aminopropyltriethoxysilane and deionized water, heat up to 46°C, stir for 4.9 hours, add material A, continue stirring for 7 hours, then add silver nitrate solution, continue stirring for 1.8 hours, wash and dry to obtain the first One add material;

[0075] S3: preparing the second additive:

[0076] Take bamboo, soak in distilled water for 2 days, air-dry naturally, crush to 40 mesh, vacuum-dry at 100°C, place in pyrophosphoric acid after d...

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PUM

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Abstract

The invention discloses face cleaning cream capable of efficiently cleaning the face and a preparation method thereof. Sodium cocoyl glycinate is further added in the face cleaning cream, so that theface cleaning cream is mild in function and free of allergy, and can be used as an amino acid surfactant; when the face cleaning cream is prepared, glycerinum, polyethylene glycol and other componentshave a synergistic effect, meanwhile the pH value is controlled to be 5-6, the acidification degree of the sodium cocoyl glycinate is increased, and a system is crystallized, so that the finally prepared cream is exquisite in appearance, easy to extrude and apply, and excellent in crystallization temperature and stability. According to the face cleaning cream capable of efficiently cleaning the face and the preparation method thereof, the process design is reasonable, the component ratio is proper, and the prepared face cleaning cream is good in use condition and rich and exquisite in foam, makes the face feel clean, smooth, comfortable, non-irritating, non-greasy and non-tight after cleaning the face, also has excellent antibacterial performance, can clean microorganisms on the surface of the skin, and is relatively high in practicability.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a facial cleanser capable of efficiently cleaning the face and a preparation method thereof. Background technique [0002] Facial cleanser, also known as cleansing cream, belongs to skin cleansing cosmetics. Its purpose is to remove dirt on the skin, refresh the skin, and help maintain the normal physiological state of the skin. The cleaning object of the facial cleanser is the sebum, stratum corneum fragments and their oxidative decomposition products adhering to the skin surface, as well as the residues of cosmetics and cosmetics that adhere to them. They are unstable and can react with oxygen or deposition molecules in the air. , when exposed to sunlight or in the presence of bacteria on the skin, various physicochemical and biochemical reactions occur to form some substances that may harm the skin. [0003] In daily life, the pores of people's facial skin are prone to bloc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/19A61K8/24A61K8/365A61K8/44A61K8/58A61K8/73A61K8/9794A61Q17/00A61Q19/10
CPCA61K8/736A61K8/585A61K8/19A61K8/365A61Q19/10A61Q17/005A61K2800/592A61K8/416A61K8/44A61K8/345A61K8/86
Inventor 周建萍
Owner 前研化妆品科技(上海)有限公司
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