Single-dosage-form hair dyeing composition, hair dyeing agent prepared from single-dosage-form hair dyeing composition and single-tube single-channel hair dyeing comb for dyeing hair by virtue of single-dosage-form hair dyeing composition

Abstract

The invention relates to a single-dosage-form hair dyeing composition, a hair dyeing agent prepared from the single-dosage-form hair dyeing composition and a single-tube single-channel hair dyeing comb for dyeing hair by virtue of the single-dosage-form hair dyeing composition. The single-dosage-form hair dyeing composition contains p-phenylenediamine, weak acid purple LV, weak acid yellow 6G, European blue, carbon black, 2MRCN-1, 2MRCN-2, and P-aminophenol. The hair dyeing agent prepared from the ingle-dosage-form hair dyeing composition further contains lipid, an organic solvent, a coupling agent, an antioxidant, a surfactant, a pH regulator and amino acid. According to the hair dyeing agent, oxidation coloring is realized by virtue of free oxygen in air, the hair dyeing agent can meet healthy requirements and further simultaneously has dyeing and hot oil treatment effects, so that the dyed hair is relatively smooth and elastic. According to the hair dyeing comb for dyeing the hair by virtue of the dyeing agent, the dyeing agent is foamed into mousse, has permeability, can be used for uniformly smearing hair and is unlikely to drop.

Description

technical field [0001] The invention relates to the field of toiletries, in particular to a single-dose hair dyeing composition with stable dyeing, little damage and light use, a hair dye made from the composition, and a single-tube, single-channel hair dyeing comb using the hair dye for hair dyeing . Background technique [0002] Hair dyes are generally divided into four types, oxidative permanent hair dyes, ionic hair dyes, temporary hair dyes and semi-permanent hair dyes. Oxidative permanent hair dyes are commonly used at present. This type of hair dye is usually composed of three reactive compounds: dye intermediates, couplers and oxidants. Usually, the fuel intermediates and couplers are divided into a part, and the oxidants It is divided into another part, and the two parts are mixed and colored when dyeing. That is to say, the oxidative permanent hair dye has the following disadvantages: first, the hair dye must be divided into different parts, which is inconvenient ...

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Problems solved by technology

[0005] In view of the shortcomings or deficiencies of the above-mentioned prior art, the first technical problem to be solved in the present invention is that the oxidative hair dye is in multi-dose type and causes great damage, which causes inconvenience in use, and provides a single-dose type, small damage and easy-to-use hair dye composition

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