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Sulfate-free double-layer cleaning composition

A cleansing composition and sulfate technology, applied in the field of daily chemicals, can solve the problems of high skin irritation, strong greasy feeling, strong adsorption, etc., and achieve the effects of improving conditioning effect, good moisturizing, improving dispersion degree and stability Effect

Active Publication Date: 2022-04-01
OPAL COSMETICS HUIZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Fatty alcohol polyoxyethylene ether sulfate (AES) has strong adsorption, is not easy to clean, and has a strong greasy feeling after flushing. Fatty alcohol polyoxyethylene ether sulfate (AES) is prone to produce dioxane during the production process. Toxic substance, highly irritating to skin, eyes and respiratory system
Although the current fatty acid soap-based shower gel has good flushing performance, it is highly irritating to the skin due to its strong alkalinity, and it is easy to cause dryness, tightness, and itching after washing

Method used

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  • Sulfate-free double-layer cleaning composition
  • Sulfate-free double-layer cleaning composition
  • Sulfate-free double-layer cleaning composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The present invention will be described in detail below in conjunction with examples, which are only preferred implementations of the present invention, and are not limitations of the present invention.

[0024] 1. Stability comparison test

[0025] The following table is the formula table (unit: %) of 3 embodiments and 2 comparative examples of the sulfate-free double-layer cleaning composition of the present invention:

[0026]

[0027]

[0028] The preparation method of the above-mentioned double-layer cleaning composition comprises the following steps: uniformly mixing the grease and the emulsifier, adding water (phase A component), and homogenizing at a speed of 3000-3500 r / min, so that at least 80% of the grease is mixed in 1 The particle size of -20μm exists in the dispersion medium, that is, the upper layer component; the surfactant, fatty alcohol, active ingredient and the remaining water (B phase component) are stirred evenly, then added to the upper lay...

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Abstract

The invention belongs to the field of daily chemicals. The sulfate-free double-layer cleaning composition comprises an upper layer and a lower layer, and the upper layer comprises the following components in percentage by mass: 10-15% of grease, 0.1-1% of an emulsifier and 10-15% of water; the lower layer comprises the following components in percentage by mass: 18-25% of a surfactant, 5-10% of low-grade fatty alcohol with the carbon atom number not greater than 8, 1-2% of an active ingredient and the balance of water; the sum of all the components in the upper layer and the lower layer is 100%; the active component is at least one of a soapberry peel extract and tea saponin. The double-layer cleaning composition is free of sulfate, mild, free of irritation, good in cleaning performance, rich in foam and good in skin feeling after being used, and can moisturize and moisten for a long time after being used.

Description

technical field [0001] The invention belongs to the field of daily chemicals, and in particular relates to a sulfate-free double-layer cleaning composition. Background technique [0002] According to the main surfactant used in cleaning products, it can be divided into soap-based and non-soap-based surfactants, and can be divided into transparent and opaque types from the appearance of the product. Anionic surfactants commonly used in non-soap-based cleaning products include alkyl sulfates and fatty alcohol ethoxylate sulfates (AES). Fatty alcohol polyoxyethylene ether sulfate (AES) has strong adsorption, is not easy to clean, and has a strong greasy feeling after flushing. Fatty alcohol polyoxyethylene ether sulfate (AES) is prone to produce dioxane during the production process. Toxic substance, highly irritating to skin, eyes and respiratory system. Although the current fatty acid soap-based shower gel has good flushing properties, it is highly irritating to the skin du...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61K8/92A61K8/34A61Q19/10A61Q19/00A61P29/00
Inventor 舒均中莫昌潮钟振飞许栋锋曾嘉民
Owner OPAL COSMETICS HUIZHOU
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