Hair-coloring elastin composition as well as preparation method and using method thereof

Abstract

The invention relates to a hair-coloring elastin composition as well as a preparation method and a using method thereof. The hair-coloring elastin composition is prepared from water and the following raw material components in percentage by weight: 1-20% of pigments, 1-30% of film forming agents, 0.1-10% of hair protecting and conditioning agents, 0.2-3% of emulsifying agents and 0.1-3% of thickening agents, wherein the film forming agents are selected from one or more of acrylic (ester) copolymers, polyurethane-14 / acrylic (ester) copolymers AMP salts; the pigments are cosmetic-grade coatings. The hair-coloring elastin composition is capable of uniformly and completely covering the whole hair at 360 degrees and is conveniently removed; the hair-coloring elastin composition can be removed by using hair shampoos with surfactants; the original hair color can be restored; the colors can be conveniently dyed, removed and replaced according to the requirements; the hair-coloring elastin composition can achieve one-time temporary coloring, has good hair protecting and coloring effects, and is free of strong shaping effect; the colored hair style is natural and smooth.

Description

technical field [0001] The present invention relates to an elastin product, in particular to an amorphous, one-off chromogenic elastin composition for temporarily covering primary hair color (eg, gray hair) and methods for preparing and using the same. Background technique [0002] With the improvement of people's living standards, people have higher and higher requirements for appearance, and more and more people dye their hair and beautify their hair. There is also an increasing focus on health and care efficacy in product selection. [0003] Permanent hair dye is a kind of hair dye with chemical reaction. Although it is safe, some people still have concerns about it. Moreover, when using permanent hair dye, the hair color cannot be changed and washed off at will at any time. [0004] Current disposable temporary hair dyes, such as colored hair clay pomade, belong to the category of strong styling, and have the characteristics of too strong styling effect. After use, the ...

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Problems solved by technology

[0003] Permanent hair dye is a hair dye with chemical reactions. Although it is safe, some people still have concerns about it. Moreover, when using permanent hair dye, the hair color cannot be changed and washed off at any time.

[0004] Current disposable temporary hair dyes, such as colored hair clay pomade, belong to the category of strong styling, and have the characteristics of too strong styling effect. After use, the hair is generally hard, and can only coat the hair on the surface (not every hair can be colored). It cannot satisfy consumers who pursue smooth hair, and it has no hair care function, nor is it suitable for longer hair

Other disposable temporary hair dyes include dyeing sprays and solid or liquid stick types: dyeing sprays contain propellants, which are not environmentally friendly or safe, and cannot be carried on airplanes and other vehicles if there is a risk of explosion. The dyeing effect is poor and the safety is poor. The operation is also inconvenient. Careless operation will easily dye the face and neck, causing embarrassment, and has no hair care effect. The dyeing spray only has a good effect on the surface layer of the hair, and cannot color every hair. At the same time, it is suitable for the middle and lower layers of hair Or the coloring operation in the middle of the hair is inconvenient, and the coloring and smoothness of each hair cannot be guaranteed

The disadvantage of solid or liquid stick-type touch-up products is that the volume is small, and it is not easy to apply evenly on a large area. It is not convenient to operate only on each newborn white hair, and it is difficult to cover the hair at 360 ° C. It requires users to spend more It is time-consuming and labor-intensive to carry out local re-dyeing on the part of each newborn hair that needs to be dyed (such as the white hair part). It is not suitable for longer hair at all. If it is based on gel cream or gel water styling products, it has a greater The strong shaping function cannot be smooth, if the capacity is increased, the whole head can be re-dyeed, and each hair can not be dyed, and the whole head will become hardened. If it is forcibly loosened after application, there will be white powder (starch) attached to the hair, and it will also be damaged. Not practical and no hair care effect at the same time

[0005] Therefore, the above-mentioned disposable temporary hair dye products all cannot color the whole head or a large area of ​​hair or apply multiple colors at the same time, and it is difficult to completely cover each hair, and the styling effect is strong, so it cannot be kept smooth. hairstyle

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