Silicon-free amino acid shampoo and preparation method thereof

Abstract

The invention provides silicon-free amino acid shampoo. The silicon-free amino acid shampoo does not contain siliceous substances; the silicon-free amino acid shampoo mainly comprises the following components in percentages by weight: 5-30% of fatty acyl monosodium glutamate, 10-20% of fatty acyl alanine sodium, 5-20% of an ampholytic surfactant, 1-10% of a cosurfactant, 0.5-5% of a conditioner, 0.5-10% of an auxiliary agent, and 30-60% of water. The silicon-free amino acid shampoo has good self-thickening performance, extra thickening agents are not needed, and production cost is reduced; theproduct has good foaming capability, good foam stabilizer, and abundant foam; the product does not have irritation for skin, and does not contain siliceous substances, sulfate and dioxane, so that the product does not harm body health. The invention also provides a preparation method of the silicon-free amino acid shampoo. The method has simple steps and easy operation, and can satisfy industrialproduction demands.

Description

technical field [0001] The invention belongs to the field of cosmetics, and mainly relates to a silicon-free amino acid shampoo and a preparation method thereof. Background technique [0002] With the improvement of living standards and the rapid development of science and technology, people have higher and higher requirements for shampoos for daily use. [0003] At present, the most commonly used surfactants in shampoos are laureth sulfate (AES), lauryl sulfate (K12), etc. These surfactants all contain sulfates, which are relatively irritating. The pollution to the environment is also great. [0004] Amino acid surfactant is a kind of protein-like mild surfactant, which has low irritation, low toxicity, softness, good biodegradability and good affinity to human body, etc., which meets the various needs of consumers. increasingly attracting people's attention. However, when amino acid surfactants are used in cleaning products, they often have the problem of difficulty in ...

AI Technical Summary

Problems solved by technology

[0005] Most of the major manufacturers solve the above problems by adding various polymer thickeners, but this will lead to new problems, such as discoloration at high temperatures; the foaming properties of amino acid surfactants are suppressed, The skin feels affected when cleaning, and the price of polymer raw materials is high, which increases the production cost

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