Washing-free powdery shampoo and preparation method thereof

Abstract

The invention provides powdery shampoo which is free from a surfactant and free from washing. The powdery shampoo consists of the following components in percentage by weight: 5-50% of cellulose porous particles, 5-50% of starch, 5-20% of polymethyl methacrylate, 0.5-2.0% of capryloyl glycine and 0.5-2.0% of xylitylglucoside, wherein particle size of the cellulose porous particles is 4-70 [mu]M, particle size of the starch is 2-70 [mu]M and particle size of the polymethyl methacrylate is 5-20 [mu]M. The washing-free powdery shampoo provided by the invention is simple in formula and convenient to use; grease and dirt on hair and scalp can be completely removed as the powdery shampoo gets into full contact with the hair, the hair is lightly massaged for 1-2min and then the hair is lightly flipped or blown, so that the hair is kept refreshing and smooth, without feeling of being greasy, and the scalp is prevented from getting itchy; the powdery shampoo can achieve a same effect as that of washing shampoo; and the powdery shampoo is especially suitable for areas in lack of a water resource or people that washing is unsuitable. The invention also provides a preparation method of the washing-free shampoo.

Description

technical field [0001] The invention relates to a cleaning and care product, in particular to a shampoo for cleaning and maintaining hair, and more particularly to a powdery shampoo that does not contain surfactant and does not need to be washed with water. The present invention also relates to a preparation method of the above water-free powder shampoo. Background technique [0002] Shampoo is a transliteration of the foreign word "Shampoo". In a broad sense, it can be interpreted as cleaning and maintaining hair and skin. Simply put, it is shampoo. Shampoo is mainly composed of detergents, auxiliary detergents and additives. Shampoo can clean the dirt on the hair and scalp, reduce or inhibit the growth of bacteria, make the hair less greasy and easier to comb, so it is essential in people's daily life supplies. Traditional shampoos contain surfactants, which use surfactants to reduce the surface tension of grease and dirt, and then enter the water phase, so it must be wa...

AI Technical Summary

Problems solved by technology

Traditional shampoos contain surfactants, which use surfactants to reduce the surface tension of grease and dirt, and then enter the water phase, so it must be washed with water to clean the grease and dirt during use; but in some limited conditions In places, such as going out for travel or working in the field, it is often impossible to wash your hair frequently, and for patients with frail diseases or women who are "confinement" after giving birth, they often dare not wash their hair with water in order to avoid the wind and cold. They can only endure discomforts such as sticky hair and itchy scalp, which not only affect their appearance, but also affect their mood. The impact is very large, so looking for a shampoo that can quickly clean the hair dirt and keep the hair clean and dry without washing is a subject that those skilled in the art are dedicated to researching

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