Silicone oil free and sulfate free shampoo with high conditioning performance and preparation method thereof

A silicone-free, sulfate-free technology, applied in medical preparations containing active ingredients, hair care, pharmaceutical formulas, etc., can solve difficult-to-care problems, achieve easy-to-care, avoid scalp problems, and have no risk of dioxane Effect

Active Publication Date: 2019-03-19
SHANGHAI HUAYIN COMMODITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Using PCA glycerin oleate and vegetable oil as a substitute for silicone oil composition can effectively solve the problem of dry hair that is difficult t

Method used

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  • Silicone oil free and sulfate free shampoo with high conditioning performance and preparation method thereof
  • Silicone oil free and sulfate free shampoo with high conditioning performance and preparation method thereof
  • Silicone oil free and sulfate free shampoo with high conditioning performance and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0050] In a specific embodiment, the present application provides a method for preparing a silicone oil-free and sulfate-free shampoo with high conditioning properties, which is characterized in that it comprises the following steps:

[0051] (1) Add water, sodium lauroyl sarcosinate, cocamidopropyl betaine, disodium EDTA, glyceryl laurate, and cocamidomethyl monoethanolamine in a stirring pot, and heat and stir;

[0052] (2) When the temperature is raised to 70°C, add polyquaternium-10, and stop heating after stirring evenly;

[0053] (3) When the temperature is lowered to 60°C, add PCA glycerol oleate, deep sea mustard oil, xylitol glucoside, anhydroxylitol and xylitol, and mix well;

[0054] (4) When the temperature is lowered to 45°C, add preservatives, flavors, and citric acid, and stop the stirring after uniformly stirring, to obtain the high-conditioning silicone oil-free and sulfate-free shampoo.

Example

[0069] Examples 1-3 and Comparative Examples 1-3

[0070] The preparation method of the silicone oil-free and sulfate-free shampoo of Examples 1-3 is as follows:

[0071] (1) Add water, sodium lauroyl sarcosinate, cocamidopropyl betaine, disodium EDTA, glyceryl laurate, and cocamidomethyl monoethanolamine in a stirring pot, and heat and stir;

[0072] (2) When the temperature is raised to 70°C, add polyquaternium-10, and stop heating after stirring evenly;

[0073] (3) When the temperature is lowered to 60℃, add PCA glycerol oleate, deep sea mustard oil, xylitol glucoside, anhydroxylitol and xylitol, and stir;

[0074] (4) When the temperature is lowered to 45°C, add preservatives, flavors, and citric acid, and stop the stirring after uniformly stirring, to obtain the high-conditioning silicone oil-free and sulfate-free shampoo.

[0075] The formulations of Examples 1-3 and Comparative Examples 1-3 are shown in Table 1.

Example Embodiment

[0080] Example 4 Evaluation of hair combing performance test:

[0081] Experimental equipment: INSTRON static carding machine

[0082] testing method:

[0083] All natural untreated Asian hair strands to be tested were first washed with Comparative Example 1 until they were foam-free, and the wet combing and dry combing test was performed on the INSTRON static combing machine. Then, the shampoos of Example 1-3 and Comparative Example 2-3 were used for washing and wet combing test; after the hair tress was naturally dried at room temperature 25° C. and humidity 60%, the dry combing test was performed. According to the dry and wet hair combing work twice before and after each hair tress, the improvement rate of dry and wet hair combability is calculated.

[0084] Table 2 lists the hair combing force test data of Examples 1-3, Comparative Examples 1-3 and a commercially available shampoo. This commercially available shampoo is Head & Shoulders anti-dandruff shampoo containing silicone ...

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Abstract

The invention relates to silicone oil free and sulfate free shampoo with high conditioning performance. The shampoo is characterized by being prepared from the following raw material components in percentage by mass: 20-40 percent of cationic amino acid type surfactant, 10-30 percent of amphoteric surfactant, 0.2-0.5 percent of cationic conditioner, 0.7-1.5 percent of silicone oil substituting composition, 0.5-1 percent of humectant, 1.5-5 percent of thickener, 0.01-0.1 percent of a chelating agent, 0.06-0.08 percent of preservative, 0.5-1 percent of essence, 0.1-0.5 percent of pH regulator and the balance of water, totally 100 percent. The shampoo has a safe and mild cleaning formula by selecting the amino acid surfactant; PCA glyceryl oleate and crambe abyssinica seed oil are adopted assilicone oil substituting composition, so that hair is easy to care, smooth, soft and luster, the problem that hair cared by silicone oil free shampoo is dry, tangle and difficult to care can be solved, and the scalp problem caused by silicone oil accumulation can be avoided.

Description

technical field [0001] The application relates to the technical field of cosmetics, in particular to a silicone oil-free sulfate-free shampoo with high conditioning performance and a preparation method thereof. Background technique [0002] In recent years, people have paid more attention to the safety and conditioning of shampoos in addition to cleaning needs, so silicone-free and sulfate-free shampoos have gradually entered the market. At present, more than 90% of shampoos on the market use sodium laureth sulfate or ammonium laureth sulfate as the main surfactant, but a small amount of by-product dioxane will be produced during the production of polyether surfactants, which become Impurities get into the shampoo, and dioxane can be carcinogenic. Therefore, amino acid surfactants are gradually used in shampoos to obtain milder and safer cleaning formulas. [0003] The outermost surface of healthy hair is lined with many cuticles, and the lipids (fatty acids) in the hair c...

Claims

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Application Information

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IPC IPC(8): A61K8/92A61K8/60A61K8/49A61K8/44A61K8/34A61Q5/12A61Q5/02
CPCA61K8/345A61K8/44A61K8/4913A61K8/602A61K8/922A61K2800/30A61K2800/34A61K2800/592A61Q5/02A61Q5/12
Inventor 顾锦文张沪青严燕芳
Owner SHANGHAI HUAYIN COMMODITY
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