Natural plant hair dye

Abstract

The invention discloses a natural plant hair dye which is prepared by mixing a polyalcohol phase and an aqueous phase, wherein, the mass percent concentration of the polyalcohol phase is 20-50, and the balance is the aqueous phase; the polyalcohol phase comprises the following components in parts by mass: 20-50 parts of polyalcohol, 0.5-3 parts of nanometer package carrier and 1-3 parts of hematoxylin; and the aqueous phase comprises the following components: 1-3% of water-solubility ferrite, 0.3-2% of thickening agent, and the balance of water. In the natural plant hair dye of the invention,a natural plant extract is adopted as a main ingredient, and toxic chemicals such as dye intermediates and the like, toxic mineral substances and bleacher are not contained; and the natural plant hair dye is natural and non-toxic, has no toxic and side effect after being used, greatly improves the safety than that of the conventional coloring agent, is a single component agent, and is convenient to store and use.

Description

technical field [0001] The invention relates to a hair dye, in particular to a novel single-component natural plant hair dye. Background technique [0002] With the rapid development of the market economy, people's life pressure is increasing, so many people have premature gray hair and hair loss symptoms. According to the market survey, among the 20-50 year-old population in the whole country, the patients with white hair are as high as 20%-30%, and it will increase at a rate of 10%-15% year by year, and the market demand is also increasing year by year. According to a CCTV international network survey, among the more than 2,600 people surveyed, more than 90% have dyed their hair, and about half of the respondents started dyeing their hair before the age of 30. Therefore, the market demand is quite large. [0003] In traditional hair dyes, cases of allergies have occurred from time to time. With the gradual improvement of people's health awareness and the continuous prog...

AI Technical Summary

Problems solved by technology

Because the ingredients of plant hair dyes are not stable enough, the dye uptake rate is not high, generally only about 70%, and the hair dyeing takes a long time, usually 40-60 minutes

There are basically no practical natural plant hair dyes on the market

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