Natural hair dye prepared from plant pigment geranium haematochrome and hair dyeing method of natural hair dye

Abstract

The invention relates to a hair dye and particularly relates to a natural hair dye prepared from plant pigment geranium haematochrome and a hair dyeing method of the natural hair dye. The hair dye comprises an agent A and an agent B. The hair dye is characterized in that the agent A comprises the following components in percentage by weight: 0.1%-10% of a geranium pigment, 1%-5% of a thickening agent, 1%-10% of a surfactant and the balance of water, and the pH value is regulated to 3-7; and the agent B comprises the following components in percentage by weight: 1%-10% of a metal ion dye mordant, 1%-5% of the thickening agent, 1%-10% of the surfactant, 0.1%-0.3% of a natural essence and the balance of water, and the pH value is regulated to 3-7. The hair dyeing method comprises the following steps: uniformly smearing hair with the agent A, and dyeing the hair at a temperature interval of the room temperature to 60 DEG C for 10-40 minutes; and uniformly smearing the hair with the agent B, carrying out mordant dyeing for 10-20 minutes, and cleaning and airing the hair. The geranium pigment has a good hair dyeing effect, is suitable for various skin conditions, is capable of balancing sebum secretion of the scalp so as to brighten the hair and further has a hypnotic effect, so that the natural hair dye has dual effects of dyeing the hair and protecting the scalp.

Description

technical field [0001] The invention discloses a natural plant hair dye, which uses geranium red pigment and metal ions as active components, and belongs to the field of cosmetics. Background technique [0002] With the improvement of people's living standards, people pay more and more attention to their own image problems, and hair dyeing has become more and more popular. Since the reform and opening up, under the influence of international popular hair color, my country has also launched hair dyes of various shades one after another, which makes my country's hair dye market shine. Most of the hair dyes commonly used in the market are oxidative hair dyes, which do not contain the so-called dyes, but contain dye intermediates and couplers. After the dye intermediates and couplers penetrate into the cortex of the hair, oxidation reactions occur , Coupling and condensation reactions form larger dye molecules, which are enclosed in the hair fiber. A number of studies have con...

AI Technical Summary

Problems solved by technology

But the problem that existing plant hair dye exists is that the hair color that can be dyed is less, can't satisfy people's individual demand, so various plant hair dyes appear one after another

Anthocyanin is a kind of water-soluble pigment, which is a kind of compound formed by the combination of anthocyanin and sugar through glycoside. It has strong coloring ability, but its stability is poor

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