Emulsifier for improving high-temperature stability and low-temperature stability of cosmetics and application thereof

A technology of cosmetics and emulsifiers, which is applied in the field of daily chemicals, can solve the problems of water volatilization, etc., and achieve the effect of strong emulsifying performance and strong cationic properties

Pending Publication Date: 2022-05-31
汕头市大千高新科技研究中心有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the existence of vapor pressure, moisture will still volatilize in an open environment

Method used

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  • Emulsifier for improving high-temperature stability and low-temperature stability of cosmetics and application thereof
  • Emulsifier for improving high-temperature stability and low-temperature stability of cosmetics and application thereof
  • Emulsifier for improving high-temperature stability and low-temperature stability of cosmetics and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0055] Example 2 Skin Care Lotion

[0056] Prepare the skin care lotion according to the ingredients and weight (g) in Table 3 below, take various ingredients by weight and then fully stir and mix to obtain the product.

[0057] Table 3 Formula of skin care lotion

[0058]

[0059] The above-mentioned skin care lotion products were stored in three ways, and then the product properties were observed and measured. The specific conditions are shown in Table 4 below.

[0060] Table 4 Properties of skin care lotion

[0061]

[0062] From the properties results in Table 4, it can be seen that the addition of super emulsifier SE-300 can significantly improve the performance stability of the skin care lotion in ultra-low temperature and ultra-high temperature storage, and can ensure that the skin care lotion does not become thin, discolored or delaminated.

Embodiment 3

[0063] Example 3 Foundation Cream

[0064] According to the ingredients and weight (g) in the following table 5, the foundation cream is prepared, and the various ingredients are taken by weight and then fully stirred and mixed to obtain the product.

[0065] Table 5 formula table of foundation cream

[0066]

[0067] The above-mentioned foundation cream products were stored in three ways, and then the product properties were observed and measured, as shown in Table 6 below.

[0068] Table 6 Properties of foundation cream

[0069]

[0070] From the properties results in Table 6, it can be seen that the addition of super emulsifier SE-300 can significantly improve the performance stability of foundation cream in ultra-low temperature and ultra-high temperature storage, and can ensure that the foundation cream does not become thin, discolored or delaminated.

Embodiment 4

[0071] Example 4 Liquid Foundation

[0072] The liquid foundation is prepared according to the ingredients and weight (g) in Table 7 below. After taking various ingredients by weight, they are fully stirred and mixed to obtain the product.

[0073] Table 7 Formula of liquid foundation

[0074]

[0075] The above-mentioned foundation liquid was stored in three ways, and then the product properties were observed and measured. The details are shown in Table 8 below.

[0076] Table 8 Properties of liquid foundation

[0077]

[0078] From the properties results in Table 8, it can be seen that the addition of super emulsifier SE-300 can significantly improve the performance stability of liquid foundation in ultra-low temperature and ultra-high temperature storage, and can ensure that the foundation liquid does not become thin, discolored or delaminated.

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PUM

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Abstract

The invention relates to an emulsifier for improving high-temperature stability and low-temperature stability of cosmetics and application of the emulsifier, in particular to application of a super emulsifier SE-300 in W/O type cosmetics for improving performance stability of the cosmetics under ultrahigh-temperature and/or ultralow-temperature storage, the ultrahigh temperature is 60-80 DEG C, and the ultralow temperature is-30--40 DEG C; the performance is one or more of thinning, color changing and layering, the super emulsifier SE-300 has the characteristics of greatly increasing the W/O interface thickness and improving the emulsification interface compactness, and the macroscopic performance is strong high and low temperature stability.

Description

technical field [0001] The invention belongs to the field of daily chemicals, and particularly relates to the use of an emulsifier for improving the high-temperature storage stability and low-temperature storage stability of cosmetics and a cosmetic containing the emulsifier. Background technique [0002] Thanks to the high-quality development of the domestic economy and the upgrading of national consumer demand, the domestic cosmetics market continues to expand. In 2020, the size of China's cosmetics market will reach 340 billion yuan, and the growth rate in the past two years has far exceeded the growth of total retail sales of consumer goods. In 2021, the scale of China's cosmetics market will reach 402.6 billion yuan, with a growth rate of 15.3%. Different from the international skin care / cosmetics market, the proportion of skin care products in my country is high, which reflects the strong demand of consumers for good skin condition; although the proportion of color co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9728A61K8/06A61K8/29A61K8/23A61K8/31A61K8/34A61K8/68A61K8/72A61K8/891A61Q19/00
CPCA61K8/9728A61K8/68A61K8/31A61K8/891A61K8/345A61K8/29A61K8/23A61K8/72A61K8/06A61Q19/00A61K2800/5426A61K2800/52
Inventor 黄桂珍吴淑芬段亚南冯逸鑫翁佳丽张磊杨利超
Owner 汕头市大千高新科技研究中心有限公司
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