Hair dye taking pomegranate peel extract as raw material and preparation method of hair dye

A technology of pomegranate peel extract and hair dye, which is applied to skin care preparations, hair care, pharmaceutical formulations and other directions, can solve problems such as acute hair dye allergy and the like, and achieve the effects of good black hair effect, natural color and convenient use.

Pending Publication Date: 2022-07-05
SPEC CHEM IND INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] According to the testing of more than 100 kinds of hair dyes by relevant departments, nearly 90% of hair dyes contain toxic chemical substances such as nitrobenzene and aniline, which are easily absorbed by the skin, causing some people to develop acute hair dye allergies

Method used

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  • Hair dye taking pomegranate peel extract as raw material and preparation method of hair dye
  • Hair dye taking pomegranate peel extract as raw material and preparation method of hair dye
  • Hair dye taking pomegranate peel extract as raw material and preparation method of hair dye

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] 1. Preparation method of pomegranate peel extract

[0037] Take fresh pomegranate peel, dry it, pulverize it to 10-30 mesh; weigh it, add 6 times the amount of 80% ethanol (s / v), water bath temperature of 90 degrees, reflux for 3 hours, and filter; add 5 times the amount of 80% to the filter residue Reflux extraction with ethanol for 2.5 hours, filter, and combine the filtrates; concentrate under reduced pressure to the form of an extract, add twice the weight of the raw material to the extract to dissolve, cool, and centrifuge to obtain insoluble matter A and centrifuge B; macropore adsorption on the centrifuge Resin column, the ratio of column bed volume to raw material is 1 / 1 (v / s); wash with twice the column bed volume to remove impurities, eluate with 3 times the column bed volume of 80% ethanol, mix the centrifugal insoluble A with the washing After deliquoring, mixing and dissolving, it is concentrated to the form of extract, and vacuum-dried to obtain pomegranat...

Embodiment 2

[0051] 1. Preparation method of pomegranate peel extract

[0052] Take fresh pomegranate peel, dry, pulverize to 10-30 mesh, and weigh; add 7 times the amount of 95% ethanol (s / v), water bath temperature of 90 degrees, reflux for 3 hours, and filter; add 5 times the amount of 95% to the filter residue The ethanol was refluxed for 2.5 hours, filtered, and the filtrates were combined. Concentrate under reduced pressure to an extract, add twice the weight of the raw material to the extract to dissolve, cool, and centrifuge to obtain insoluble A and centrifuge B; a macroporous adsorption resin column on the centrifuge, the ratio of the column bed volume to the raw material is 1 / 1 (v / s); remove impurities by washing with twice the volume of the column bed, and elute with 90% ethanol with 3 times the volume of the column bed; mix and dissolve the centrifuged insoluble A and the eluent, and then concentrate to extract. Vacuum drying to obtain pomegranate peel extract.

[0053] The...

Embodiment 3

[0066] 1. Preparation method of pomegranate peel extract

[0067] Take fresh pomegranate peel, dry, pulverize to 10-30 mesh, and weigh; add 6 times the amount of 50% ethanol (s / v), the water bath temperature is 90 degrees, extract under reflux for 3 hours, and filter; add 5 times the amount of 50% to the filter residue Reflux extraction with ethanol for 2.5 hours, filter, and combine the filtrates; concentrate under reduced pressure to an extract, add twice the weight of the raw material to the extract to dissolve, cool, and centrifuge to obtain insoluble A and centrifuge B; macropore adsorption on the centrifuge Resin column, the ratio of column bed volume to raw material is 1 / 1 (v / s); wash with twice the column bed volume to remove impurities, and elute with 3 times the column bed volume of 50% ethanol; After deliquoring, mixing and dissolving, it is concentrated to extract, and vacuum-dried to obtain pomegranate peel extract.

[0068] The formula of hair dye

[0069]

...

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Abstract

The invention belongs to the technical field of hair dyes, and particularly relates to a hair dye taking pomegranate peel extract as a raw material and a preparation method thereof, the hair dye is prepared from the following raw materials by weight: 10-30 parts of pomegranate peel extract, 5-20 parts of tannin, 2.5-20 parts of FeCl3. 6H2O, 1-5 parts of sodium hyaluronate, 5-20 parts of aloe polysaccharide, 2.5-10 parts of tea saponin, 2.5-10 parts of NaOH, and 85-130 parts of water. The pomegranate rind hair-blacking shampoo has the advantages that the pomegranate rind hair-blacking shampoo is capable of nourishing hair, inhibiting bacteria and diminishing inflammation, free of toxic and side effects and good in hair-blacking effect, the hair is natural and bright in color after the pomegranate rind hair-blacking shampoo is used, the hair can be well protected and nourished, and plant-derived tannin and ferric ions are complexed so that the hair is black and bright; the hyaluronic acid and the aloe polysaccharide enable the water content of the hair to be increased and the hair is moistened, and the hair dye is endowed with a gel water function.

Description

technical field [0001] The invention relates to the technical field of hair dyes, in particular to a hair dye with pomegranate peel extract as raw material and a preparation method thereof. Background technique [0002] The coloring components of chemical hair dyes are mainly aniline compounds, such as p-phenylenediamine, which is an internationally recognized carcinogen, and its harm to human body has been widely recognized at home and abroad. Foreign research shows that the incidence of breast cancer, skin cancer, leukemia and bladder cancer will increase in people who often dye their hair. [0003] According to the testing of more than 100 kinds of hair dyes by the relevant departments, nearly 90% of the hair dyes contain toxic chemicals such as nitrobenzene and aniline, which are easily absorbed by the skin, causing some people to develop acute hair dye allergies. The specific clinical symptoms are: scalp itching, dry hair, rash on the scalp, purulent scalp, etc. after ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61K8/19A61K8/20A61K8/49A61K8/60A61K8/73A61K8/63A61K8/92A61Q5/10A61Q5/12A61Q17/00
CPCA61K8/9789A61K8/73A61K8/498A61K8/19A61K8/20A61K8/922A61K8/60A61K8/63A61Q5/10A61Q5/12A61Q17/005A61K2800/5922
Inventor 查建生孔凡涛吴鑫吴琼珠李新岗童莉
Owner SPEC CHEM IND INC
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