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Mild face-cleaning active cleansing foam suitable for sensitive skin

It is a gentle technology for sensitive skin, which can be applied in cosmetic preparations, skin care preparations, and medical preparations containing active ingredients. Good makeup removal ability, good mildness, moderate effect of oil and fat removal

Inactive Publication Date: 2020-08-14
泉后(广州)生物科技研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, the surfactants used in the patent CN 109453061 A (a cleansing mousse for sensitive skin) include potassium cocoyl glycinate and sapindus saponin, potassium cocoyl glycinate has a high CMC concentration and poor low temperature stability Easy to precipitate crystals, resulting in low-temperature stability and easy crystallization of the cleansing mousse compounded, and the pH of the system> 6, and there is no test data for the detection of product irritation; patent CN 109875907 A (a foam cleansing composition) Surfactants account for more than 50% of the total, and MIT preservatives are selected into the patented formula. Although a product with rich foam and good makeup removal ability is obtained, the irritation of the foam cleansing composition is greatly improved; patent CN110327235A (a kind of The formulation system in the elastic, dense, soft cleansing mousse and its preparation method) is the main body of soap base, the pH of the product is > 8, and the product is more irritating to the skin

Method used

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  • Mild face-cleaning active cleansing foam suitable for sensitive skin
  • Mild face-cleaning active cleansing foam suitable for sensitive skin
  • Mild face-cleaning active cleansing foam suitable for sensitive skin

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0041] The preparation method of the above-mentioned mild cleansing mousse suitable for sensitive skin comprises the following steps:

[0042] (1) Mix disodium EDTA, dipropylene glycol, glycerin, p-hydroxyacetophenone, hydrolyzed collagen and water at 75°C to 80°C to obtain phase A;

[0043] (2) After mixing TEA salt of cocoyl glutamate, disodium cocoyl glutamate, lauryl hydroxy sultaine and sodium cocoyl methyl taurine taurate, set the temperature at 55 ℃ ~ 65 Mix evenly with phase A at ℃;

[0044] (3) After mixing 1,2-hexanediol and SymSitive 1609, add it to the mixed phase obtained in step (2) at 45 ° C ~ 55 ° C, and mix well;

[0045] (4) After dissolving panthenol, allantoin, dipotassium glycyrrhizinate and madecassoside in water, add them to the mixed phase obtained in step (3) at 45°C to 55°C, and mix evenly;

[0046] (5) After dissolving citric acid in water, add it into the mixed phase obtained in step (3) at 45° C. to 55° C., and mix evenly.

[0047] Table 1 shows...

Embodiment 2

[0058] The detection result of the anticorrosion ability of embodiment 2 is as figure 1 Shown, illustrate that cleansing mousse of the present invention has good antiseptic property.

[0059] 3. Eye irritation-test of chicken embryo chorioallantoic membrane test

[0060] Test the irritation of Examples 1-3, Comparative Examples 3-5, Control 1 (Curel Moisturizing Cleansing Foam), and Control 2 (Dove Moisturizing Cleansing Mousse).

[0061] Test basis: "SN / T 2329-2009 Cosmetic Eye Irritation / Corrosion Test for Chicken Embryo Chorioallantoic Membrane", 10% concentration of sample, evaluation by HET-CAM irritation score method

[0062] (1) Experimental materials: chicken embryo: SPF grade White Leghorn chicken, purchased from Xinxing Dahua Nong Egg Co., Ltd., production license number: SCXK (Guangdong) 2018-0019.

[0063] (2) Culture conditions: the temperature of the incubator is 37.5±0.5°C, and the relative humidity is 55%-70%.

[0064] (3) Reagents and controls: positive con...

Embodiment 1

[0081] Embodiment 1 compares with embodiment 2, and the surfactant component total content of embodiment 2 is greater than embodiment 1 surfactant total content, and IS stimulation score value embodiment 1 will be less than embodiment 2, shows that surfactant total content Reducing the content is beneficial to improve the mildness of cleansing mousse.

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PUM

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Abstract

The invention provides mild face-cleaning active cleansing foam suitable for sensitive skin. The mild face-cleaning active cleansing foam comprises moisturizing and conditioning components, surfactantcomponents, allergy-resisting relaxing components and pH regulating components, wherein the surfactant components comprise the following components in percentage by weight of 3%-6% of cocoyl glutamate acid TEA salts, 1.5%-3% of disodium cocoyl glutamate, 0.6%-3% of lauryl hydroxysultaine and 0.3%-1.8% of sodium taurine cocoyl methyltaurate; the allergy-resisting relaxing components comprise the following components in percentage by weight of 0.5%-1.0% of panthenol, 0.1%-0.2% of allantoin, 0.1%-0.2% of dipotassium glycyrrhizinate and 0.1%-0.2% of madecassoside. The moisturizing and conditioning components in the face-cleaning active cleansing foam achieve the effects of immediate relaxing sensitive skin, resisting inflammation, moisturizing, conditioning and repairing. The face-cleaning active cleansing foam is low in stimulability, has good tenderness, is good in capacity for removing makeup, can easily remove base makeup and eye and lip makeup, and is non-irritating when entering eyes.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to a mild cleansing mousse suitable for sensitive skin. Background technique [0002] In daily life, various oils and dirt will remain and accumulate on the facial skin. If it is not cleaned in time, the residual glyceride and dirt will be easily oxidized, and at the same time, it will easily breed microorganisms and damage skin health. Facial skin cleansing is the first step in skin care. Most consumers will choose glycerin-based soap-based cleansing products because of their rich foam, easy rinsing and strong cleaning power. However, long-term use of glycerin-based soap-based cleansing products by people with non-oily skin will destroy the natural sebum layer of the epidermis and reduce the epidermal barrier protection ability. In recent years, amino acid surfactant-based cleansing products have become more and more popular with consumers, and brands have gradually developed various dos...

Claims

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Application Information

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IPC IPC(8): A61K8/42A61K8/49A61K8/63A61K8/34A61K8/04A61K8/65A61K8/35A61Q19/10A61Q19/00A61Q1/14
CPCA61K8/046A61K8/34A61K8/345A61K8/35A61K8/42A61K8/4946A61K8/63A61K8/65A61K2800/30A61K2800/592A61K2800/596A61Q1/14A61Q19/005A61Q19/10
Inventor 钟玉容张娇韩志东
Owner 泉后(广州)生物科技研究院有限公司
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