Pure natural hair dyeing powder and application thereof

Abstract

The invention provides a pure natural hair dyeing powder and application thereof, and solves the problems that: an existing hair dyeing product is long in hair dyeing time and repeatedly dyed, and dyeing components are harmful to a human body. According to the technical scheme, the pure natural hair dyeing powder comprises a first agent and a second agent, and the first agent comprises a hair dyeing permeation promoter, dopaquinone and a coloring catalyst; the second agent is a hair dyeing permeation promoter; and the hair dyeing penetration promoter comprises hollyhock, kelp powder, papaya extract, pineapple extract, mung bean extract, a pure natural penetration promoter, a humectant and a pH regulator. The dopaquinone is used as a dyeing agent, oxygen in the environment is used for oxidative polymerization reaction, macromolecular melanin particles are finally formed and embedded into hair cortex, white hair is naturally black, use of strong oxidant hydrogen peroxide and ammonia water with pungent smell is avoided, and scalp health is facilitated.

Description

technical field [0001] The invention belongs to the field of special cosmetics, and in particular relates to a pure natural hair dye powder and its application. Background technique [0002] Plant hair dyes use natural dyes and positively charged surfactants to form small particles that adhere to the surface of the hair. Several plant dyes can be mixed to present different colors, or plant dyes and water-soluble pigments can be used to create different colors. Color, because dye molecules only interact with hair scales in the form of adsorption, they are generally classified as temporary or semi-permanent hair dyes. The sources of such plants are mainly plants with rich pigment content, mainly including henna, chamomile, millet Alkaline, saffron, curcumin, etc., Henna (Impatiens) is currently the largest adsorption plant hair dye in the market. [0003] In addition, the biggest problem with this type of hair dye is its own safety. Henna itself is carcinogenic to a certain e...

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Problems solved by technology

[0003] In addition, the biggest problem with this type of hair dye is its own safety. Henna itself has certain carcinogenicity, and it is announced that henna hair dye is poisonous and can induce miscarriage in pregnant women

Therefore, henna plant hair dye is not safe, and its disadvantage is that it takes a long time to dye hair, and sometimes it must be dyed repeatedly to achieve complete coloring. After dyeing, the hair is dry and difficult to comb, and the color selection is small.

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