Unlock instant, AI-driven research and patent intelligence for your innovation.

A kind of seaweed pigment hair dye and using method

A technology for hair dyes and pigments, which is applied in hair care, pharmaceutical formulations, and cosmetic preparations, etc. It can solve the problems of unmentioned seaweed pigments, high prices, and high added value, and achieve good dyeing effects, fast coloring, and durability. The effect of strong washing power

Active Publication Date: 2017-05-10
SHANGHAI OCEAN UNIV
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing patents, the main pigments of plant hair dyes include curcumin, catechin, and hematoxylin. However, when such dyeing raw materials are used as dyeing raw materials, the dyed raw materials must pass through metal salts as mediators to have coloring power. When this kind of hair dyeing raw material is applied to hair dye, the hair quality will inevitably be damaged by metal ions; for pure plant hair dye, although its safety and nutritional effect on hair quality are very good, this hair dye only has It is a kind of dyeing effect to dye white hair black, and the hair dye uses water as a solvent, and the coloring will be easier to wash off
In addition, many raw materials used in its formula have high added value, especially raw materials such as ginseng are expensive
[0004] In the prior art, there is no mention of seaweed pigment

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] (1) Preparation of hair dye

[0031] The formula (percentage by weight) of pretreatment agent is:

[0032] Cysteine ​​5%, sodium carboxymethylcellulose 1%, triethanolamine 5%, glycerin 10%, rose essential oil 1%, and the balance is deionized water. The pH of the pretreatment agent was adjusted to 3-7 with citric acid.

[0033] The formula of dyeing agent is (percentage by weight):

[0034] 30% of Enteromorpha pigment of gray-green-yellow color, which is chlorophyll (pheophytin a), 15% of glycerin, 5% of xanthan gum, 10% of glyceryl monostearate, 0.5% of rose essential oil, and The volume is deionized water. Adjust the pH of the stain to 5 with citric acid. The extraction method of Enteromorpha pigment adopts the previously applied patent, the patent number is ZL 201310724512.8.

[0035] (2) Hair dyeing method of the above hair dye: apply the pretreatment agent evenly on the hair, pretreat the hair at room temperature for 10 minutes, then wash the hair; then apply t...

Embodiment 2

[0037] (1) Preparation of hair dye

[0038] The formula (percentage by weight) of pretreatment agent is:

[0039] Cysteine ​​8%, sodium carboxymethylcellulose 2%, triethanolamine 5%, glycerin 20%, rose essential oil 3%, and the balance is deionized water. Adjust the pH of the pretreatment to 3-7 with phosphoric acid.

[0040] The formula of dyeing agent is (percentage by weight):

[0041] Brown laver pigment 35%, the pigment is chlorophyll oxide, butylene glycol 20%, gum arabic 4%, glyceryl monostearate 8%, lemon essential oil 2%, and the balance is deionized water. Adjust the pH of the stain to 5 with phosphoric acid. The extraction method of laver pigment adopts the patent applied before, and the patent number is ZL201310724476.5.

[0042] (2) The hair dyeing method of the above-mentioned hair dye:

[0043] Apply the pretreatment agent evenly on the hair, pretreat the hair at 40°C for 15 minutes, and then wash the hair; then apply the dye evenly on the hair, after 15 mi...

Embodiment 3

[0045] The formula (percentage by weight) of pretreatment agent is:

[0046] Cysteine ​​6%, sodium carboxymethylcellulose 1.5%, triethanolamine 2%, glycerin 25%, rose essential oil 2%, and the balance is deionized water. Adjust the pH of the pretreatment agent to 3-7 with acetic acid.

[0047] The formula of dyeing agent is (percentage by weight):

[0048] Orange-red copper algae pigment 35%, the pigment is copper algae pigment, isopropanol 25%, xanthan gum 3%, sodium lauryl sulfate 12%, lavender essential oil 4%, and the balance is deionized water. Adjust the pH of the stain to 5 with acetic acid. The extraction method of copper algae pigment adopts the previously applied patent, the patent number is ZL 201310724620.5.

[0049] (2) The hair dyeing method of the above-mentioned hair dye:

[0050] Apply the pretreatment agent evenly on the hair, pretreat the hair at 45°C for 10 minutes, and then wash the hair; then apply the dye evenly on the hair, after 10 minutes of hair ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a hair dye, and particularly relates to a seaweed pigment hair dye and an application method thereof. The hair dye comprises a pretreating agent and a coloring agent, wherein the pretreating agent comprises 0.5-10% of cysteine, 1-10% of sodium carboxymethylcellulose, 1-15% of triethanolamine, 1-25% of glycerinum, 0.5-10% of rose essential oil and the balance of water; the coloring agent comprises 1-50% of seaweed pigment, 5-40% of polyhydric alcohol, 0.5-10% of a thickener, 0.5-15% of a surfactant, 0.2-10% of a freshener and the balance of water. By using natural seaweed pigment, the hair dye is good in dyeing effect, relatively strong in color fastness and high in safety, and has the functions of anti-oxidation, antisepsis and anti-inflammation. By adding the polyhydric alcohol, the stability of the fat-soluble seaweed pigment in the hair dye system is ensured, and the fat-soluble seaweed pigment is insoluble in water, so that the hair dye is strong in washing resistance and not easy to fade.

Description

technical field [0001] The invention relates to a hair dye, in particular to a seaweed pigment hair dye and a use method thereof. Background technique [0002] The plant hair dye does not contain chemical substances such as p-phenylenediamine, nor does it contain hydrogen peroxide that seriously damages the hair quality, completely avoiding the allergies and carcinogenic hazards caused by traditional hair dyeing. Plant hair dye products contain a variety of amino acids, trace elements, vitamins and other nutrients, which can effectively improve the circulation of hair follicles, promote the decomposition and excretion of chemical hair dye legacy toxins, and repair the damage to hair and hair follicles caused by chemical hair dye. With the gradual improvement of people's health awareness, hair dyes prepared from natural plants have increasingly become the development trend of the future hair dye market. [0003] In the existing patents, the main pigments of plant hair dyes i...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/9706A61K8/92A61K8/73A61K8/44A61Q5/10
Inventor 蔡春尔杨亚云赵明林何培民賈睿胡燕张正阳韩红宾韦章良刘媛媛
Owner SHANGHAI OCEAN UNIV