Juglans regia, vaccinium bracteatum thunb and sappan wood composite natural hair dye and preparation method thereof

Abstract

The invention relates to the technical field of hair dyes, and discloses a juglans regia, vaccinium bracteatum thunb and sappan wood composite natural hair dye and a preparation method thereof.The hair dye comprises a hair dye A and a hair dye B; the hair dye A is prepared from the following raw materials in parts by mass: 1-2 parts of sodium carboxymethyl cellulose, 1-2 parts of xanthan gum, 0.2-0.3 part of metal mordant ferric sulfate, 0.5-1 part of a surfactant and 10-80 parts of deionized water. According to the juglans regia, vaccinium bracteatum thunb and sappan wood composite natural hair dye and the preparation method thereof, natural plants such as juglans regia thunb and vaccinium bracteatum thunb are mixed into a mixture, and the mixture is uniformly mixed with the mixture to prepare the juglans regia thunb, vaccinium bracteatum thunb and sappan wood composite natural hair dye. The extract of sappan wood is a main coloring component, and has the characteristics of no toxicity, no irritation, no allergy, good coloring effect, difficulty in fading and the like; hair dyeing is uniform at room temperature, materials are easy to obtain, and convenience and high efficiency are achieved.

Description

Technical Field

[0001] The invention relates to the technical field of hair dyes, in particular to a natural hair dye composited with qinglongyi, wufanye and sappan wood and a preparation method thereof. Background Art

[0002] Modern chemical hair dyes all use diphenylamine as their main ingredient, which is an internationally recognized carcinogen. Since hair dyes come into contact with the skin and need to be heated during the dyeing process, they enter the capillaries through the scalp and may reach the bone marrow through blood circulation. Long-term and repeated effects on body cells, people who frequently dye their hair experience chronic accumulation, which greatly increases the incidence of various diseases.

[0003] As the aging society deepens, the number of elderly people with white hair increases year by year. From the perspective of aesthetics, hair dyes have a huge market demand. Now more and more cosmetics and pharmaceutical companies have noticed the advantages and market of natural hair dyes, and have increased their efforts to develop natural hair dyes. However, due to many reasons such as poor stability, weak coloring power, and long dyeing time of general natural pigments, it is almost impossible to find pure natural pigment hair dyes on the market. Therefore, it is particularly important to develop natural hair dyes with strong dyeing ability, good coloring effect, and stable coloring from safe plant-based natural hair dyes; in view of this, we propose a composite natural hair dye of Qinglongyi, Wufanye and Sumu and a preparation method thereof. Summary of the invention

[0004] The object of the present invention is to provide a composite natural hair dye of qinglongyi, wufanye and sappan wood and a preparation method thereof, so as to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a natural hair dye made of qinglongyi, wufanye and sappan wood, the hair dye comprising hair dye A and hair dye B:

[0006] The hair dye A is composed of the following raw materials in parts by weight: 1-2 parts of sodium carboxymethyl cellulose, 1-2 parts of xanthan gum, 0.2-0.3 parts of metal mordant ferric sulfate, 0.5-1 parts of surfactant, and 10-80 parts of deionized water;

[0007] The hair dye B is composed of the following raw materials in parts by mass: 10-30 parts of Qinglongyi dye liquid extract, 10-30 parts of Wufanye dye liquid extract, and 40-80 parts of Sumu dye liquid extract.

[0008] Optionally, the hair dye A is composed of the following raw materials in parts by weight: 1 part of sodium carboxymethyl cellulose, 1 part of xanthan gum, 0.2 parts of metal mordant ferric sulfate, 0.5 parts of sodium dodecyl sulfate, and 10 parts of deionized water;

[0009] The hair dye B is composed of the following raw materials in parts by mass: 10 parts of Qinglongyi dye liquid extract, 10 parts of Wufanye dye liquid extract, and 80 parts of Sumu dye liquid extract.

[0010] Optionally, the hair dye A is composed of the following raw materials in parts by weight: 1 part of sodium carboxymethyl cellulose, 2 parts of xanthan gum, 0.3 parts of metal mordant ferric sulfate, 0.5 parts of sodium dodecyl sulfate, and 50 parts of deionized water;

[0011] The hair dye B is composed of the following raw materials in parts by mass: 30 parts of Qinglongyi dye liquid extract, 30 parts of Wufanye dye liquid extract, and 40 parts of Sumu dye liquid extract.

[0012] Optionally, the hair dye A is composed of the following raw materials in parts by weight: 2 parts of sodium carboxymethyl cellulose, 2 parts of xanthan gum, 0.3 parts of metal mordant ferric sulfate, 1 part of sodium dodecyl sulfate, and 80 parts of deionized water;

[0013] The hair dye B is composed of the following raw materials in parts by mass: 30 parts of Qinglongyi dye liquid extract, 10 parts of Wufanye dye liquid extract, and 60 parts of Sumu dye liquid extract.

[0014] The present invention also provides a method for preparing a composite natural hair dye of Qinglongyi, Wufanye and Sumu, the preparation method comprising the following steps:

[0015] S1. Add sodium carboxymethyl cellulose and xanthan gum into appropriate amount of water until they are completely swollen by water absorption, and dissolve the metal mordant ferric sulfate in appropriate amount of water until it is completely dissolved;

[0016] S2, mix the two solutions evenly, add surfactant, and make up the corresponding weight with deionized water;

[0017] S3. Heat and boil the mixed solution for 1 minute, cool it to room temperature, and package it to obtain Hair Dye A.

[0018] Optionally, the preparation method comprises the following steps:

[0019] S1. After the dried Qinglongyi raw material is crushed, the Qinglongyi and water are mixed in a weight ratio of 1:5, extracted at 50°C for 4-5h, centrifuged to separate the solid and liquid, and the extract is concentrated under reduced pressure to 1 / 10-1 / 9 of the original volume to obtain the Qinglongyi dyeing liquid extract;

[0020] S2, after the dried black rice leaf raw material is crushed, the black rice leaf and water are mixed in a weight ratio of 1 to 15, extracted at 85°C for 1h, centrifuged to separate the solid and liquid, and the extract is concentrated under reduced pressure to 1 / 80-1 / 90 of the original volume to obtain a black rice leaf dye extract;

[0021] S3. After the dried Sappan wood raw material is crushed, mix the Sappan wood and water in a weight ratio of 1:15, adjust the solution pH to 8-9, extract at 85℃-90℃ for 2h, centrifuge to separate the solid and liquid, and concentrate the extract under reduced pressure to 1 / 50-1 / 60 of the original volume to obtain Sappan wood dye liquid extract.

[0022] Optionally, the hair dye is used in the following steps when dyeing hair:

[0023] First wash your hair with commercially available shampoo, rinse with clean water, and wipe dry;

[0024] Apply hair dye A evenly on the hair, put on a wig, keep it on for 30-50 minutes, and then rinse with clean water;

[0025] Apply hair dye B evenly on the hair, put on a wig, keep it on for 30-60 minutes and then rinse with clean water.

[0026] Compared with the prior art, the present invention provides a composite natural hair dye of qinglongyi, wufanye and sappan wood and a preparation method thereof, which has the following beneficial effects:

[0027] 1. The Qinglongyi, Wufanye and Sumu composite natural hair dye and its preparation method use the extracts of natural plants Qinglongyi, Wufanye and Sumu as the main coloring ingredients, and have the characteristics of being non-toxic, non-irritating, non-allergic, having good coloring effect, and not easy to fade; it can dye hair at room temperature, dye hair evenly, and the materials are easily available, which is convenient and efficient.

[0028] 2. The Qinglongyi, Wufanye and Sumu composite natural hair dye and its preparation method use natural plant extracts as the main components of the hair dye, which effectively reduces the potential harm of chemical synthetic hair dyes to the human body. DETAILED DESCRIPTION

[0029] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] Example 1

[0031] Preparation of hair dye A in this embodiment:

[0032] Weigh 10g sodium carboxymethyl cellulose and 10g xanthan gum and add them to 200g water, and let it stand until the colloid absorbs water and expands completely. Weigh 2g ferric sulfate and add it to 100g water until it is completely dissolved. Mix the colloid solution and the ferric sulfate solution, add 5g sodium dodecyl sulfate, and add 700g water. After mixing evenly, boil for 1min, and cool to room temperature to obtain hair dye A;

[0033] Preparation of hair dye B in this embodiment:

[0034] S1. Weigh 500g of dried and crushed Qinglongyi raw material, add it to 2500g of water and mix it, extract it at 50 ℃ for 4h, centrifuge it to separate the solid and liquid, and concentrate the extract under reduced pressure to 250ml to obtain Qinglongyi dye extract;

[0035] S2. Weigh 500g of dried and crushed raw material of Wufanye, add 7500g of water and mix, extract at 85 ℃ for 1h, centrifuge to separate solid and liquid, and concentrate the extract to 100ml under reduced pressure to obtain Wufanye dye extract;

[0036] S3. Weigh 500g of dried and crushed hematoxylin raw material, add 7500g of water and mix, adjust the solution PH to 8-9, extract at 85 ℃ -90 ℃ for 2h, centrifuge to separate the solid and liquid, and concentrate the extract under reduced pressure to 125ml to obtain hematoxylin dye extract;

[0037] Hair dye B: 50ml of Qinglongyi dye liquid extract, 50ml of Wufanye dye liquid extract, 400ml of Sumu dye liquid extract.

[0038] Example 2

[0039] Preparation of hair dye A in this embodiment:

[0040] Weigh 15g sodium carboxymethyl cellulose and 10g xanthan gum and add them to 200g water, and let it stand until the colloid absorbs water and expands completely. Weigh 2.5g ferric sulfate and add it to 100g water until it is completely dissolved. Mix the colloid solution and the ferric sulfate solution, add 5g sodium dodecyl sulfate, and add 700g water. After mixing evenly, boil for 1min, and cool to room temperature to obtain hair dye A;

[0041] Preparation of hair dye B in this embodiment:

[0042] S1. Weigh 500g of dried and crushed Qinglongyi raw material, add it to 2500g of water and mix it, extract it at 50 ℃ for 4h, centrifuge it to separate the solid and liquid, and concentrate the extract under reduced pressure to 250ml to obtain Qinglongyi dye extract;

[0043] S2. Weigh 500g of dried and crushed raw material of Wufanye, add 7500g of water and mix, extract at 85 ℃ for 1h, centrifuge to separate solid and liquid, and concentrate the extract to 100ml under reduced pressure to obtain Wufanye dye extract;

[0044] S3. Weigh 500g of dried and crushed hematoxylin raw material, add 7500g of water and mix, adjust the solution PH to 8-9, extract at 85 ℃ -90 ℃ for 2h, centrifuge to separate the solid and liquid, and concentrate the extract under reduced pressure to 125ml to obtain hematoxylin dye extract;

[0045] Hair dye B: 150ml of Qinglongyi dye liquid extract, 50ml of Wufanye dye liquid extract, 300ml of Sumu dye liquid extract.

[0046] Example 3

[0047] Preparation of hair dye A in this embodiment:

[0048] Weigh 20g of sodium carboxymethyl cellulose and 10g of xanthan gum and add them to 200g of water, and let it stand until the colloid absorbs water and expands completely. Weigh 3g of ferric sulfate and add it to 100g of water until it is completely dissolved. Mix the colloid solution and the ferric sulfate solution, add 5g of sodium dodecyl sulfate, and add 700g of water. After mixing evenly, boil for 1min, and cool to room temperature to obtain hair dye A;

[0049] Preparation of hair dye B in this embodiment:

[0050] S1. Weigh 500g of dried and crushed Qinglongyi raw material, add it to 2500g of water and mix it, extract it at 50 ℃ for 4h, centrifuge it to separate the solid and liquid, and concentrate the extract under reduced pressure to 250ml to obtain Qinglongyi dye extract;

[0051] S2. Weigh 500g of dried and crushed raw material of Wufanye, add 7500g of water and mix, extract at 85 ℃ for 1h, centrifuge to separate solid and liquid, and concentrate the extract to 100ml under reduced pressure to obtain Wufanye dye extract;

[0052] S3. Weigh 500 g of dried and crushed hematoxylin raw material, add it into 7500 g of water and mix, adjust the solution pH to 8-9, extract at 85℃-90℃ for 2h, centrifuge to separate the solid and liquid, and concentrate the extract under reduced pressure to 125 ml to obtain hematoxylin dye extract.

[0053] Hair dye B: 100ml of Qinglongyi dye liquid extract, 100ml of Wufanye dye liquid extract, 300ml of Sumu dye liquid extract.

[0054] Example 4

[0055] Preparation of hair dye A in this embodiment:

[0056] Weigh 10g sodium carboxymethyl cellulose and 15g xanthan gum and add them to 200g water, and let it stand until the colloid absorbs water and expands completely. Weigh 3g ferric sulfate and add it to 100g water until it is completely dissolved. Mix the colloid solution and the ferric sulfate solution, add 10g sodium dodecyl sulfate, and add 700g water. After mixing evenly, boil for 1min, and cool to room temperature to obtain hair dye A;

[0057] Preparation of hair dye B in this embodiment:

[0058] S1, weigh 500g of the dried and crushed Qinglongyi raw material, add it to 2500g of water, mix it, extract it at 50°C for 4h, centrifuge it to separate the solid and liquid, and concentrate the extract under reduced pressure to 250ml to obtain Qinglongyi dye extract;

[0059] S2, weigh 500g*2 of the dried and crushed black rice leaf raw material, add it to 7500g*2 of water and mix, extract at 85°C for 1h, centrifuge to separate the solid and liquid, and combine the extracts to be concentrated under reduced pressure to 200ml to obtain black rice leaf dye extract;

[0060] S3, weigh 500g of dried and crushed hematoxylin raw material, add 7500g of water and mix, adjust the solution pH to 8-9, extract at 85℃-90℃ for 2h, centrifuge to separate solid and liquid, and concentrate the extract under reduced pressure to 125ml to obtain hematoxylin dye extract;

[0061] Hair dye B: 150ml of Qinglongyi dye liquid extract, 150ml of Wufanye dye liquid extract, 200ml of Su wood dye liquid extract;

[0062] Wash white hair once with commercially available shampoo, rinse with clean water, wipe dry with a white cotton dry towel, apply hair dye A on the hair, put on a wig to keep it moist, rinse with clean water after 30-50 minutes, then evenly apply hair dye B on the hair, put on a wig, keep it on for 30-60 minutes, then rinse with clean water to complete the hair dyeing.

[0063] The hair dyeing effects are as follows:

[0064] Table 1 Hair dyeing effects of various embodiments

[0065] Example Hair color before dyeing Hair color after dyeing Hair quality comparison before and after dyeing Example 1 White black Smooth and no change Example 2 White black Smooth and no change Example 3 White black Smooth and no change Example 4 White black Smooth and no change

[0066] From the comparison before and after hair dyeing, it can be seen that the hair dyes of Examples 1 to 4 have excellent hair dyeing effects and can dye white hair into black, and the black color is uniform and the hair is smooth.

[0067] As an application of this embodiment:

[0068] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A natural hair dye made of qinglongyi, wufanye and sappan wood, characterized in that: The hair dye comprises hair dye A and hair dye B: The hair dye A is composed of the following raw materials in parts by weight: 1-2 parts of sodium carboxymethyl cellulose, 1-2 parts of xanthan gum, 0.2-0.3 parts of metal mordant ferric sulfate, 0.5-1 parts of surfactant, and 10-80 parts of deionized water; The hair dye B is composed of the following raw materials in parts by mass: 10-30 parts of Qinglongyi dye liquid extract, 10-30 parts of Wufanye dye liquid extract, and 40-80 parts of Sumu dye liquid extract.

2. A natural hair dye composed of Qinglongyi, Wufanye and Sumu according to claim 1, characterized in that: The hair dye A is composed of the following raw materials in parts by weight: 1 part of sodium carboxymethyl cellulose, 1 part of xanthan gum, 0.2 parts of metal mordant ferric sulfate, 0.5 parts of sodium dodecyl sulfate, and 10 parts of deionized water; The hair dye B is composed of the following raw materials in parts by mass: 10 parts of Qinglongyi dye liquid extract, 10 parts of Wufanye dye liquid extract, and 80 parts of Sumu dye liquid extract.

3. The natural hair dye composed of Qinglongyi, Wufanye and Sumu according to claim 1, characterized in that: The hair dye A is composed of the following raw materials in parts by weight: 1 part of sodium carboxymethyl cellulose, 2 parts of xanthan gum, 0.3 parts of metal mordant ferric sulfate, 0.5 parts of sodium dodecyl sulfate, and 50 parts of deionized water; The hair dye B is composed of the following raw materials in parts by mass: 30 parts of Qinglongyi dye liquid extract, 30 parts of Wufanye dye liquid extract, and 40 parts of Sumu dye liquid extract.

4. The natural hair dye composed of Qinglongyi, Wufanye and Sumu according to claim 1, characterized in that: Said The hair dye A is composed of the following raw materials in parts by weight: 2 parts of sodium carboxymethyl cellulose, 2 parts of xanthan gum, 0.3 parts of metal mordant ferric sulfate, 1 part of sodium dodecyl sulfate, and 80 parts of deionized water; The hair dye B is composed of the following raw materials in parts by mass: 30 parts of Qinglongyi dye liquid extract, 10 parts of Wufanye dye liquid extract, and 60 parts of Sumu dye liquid extract.

5. A method for preparing the composite natural hair dye of Qinglongyi, Wufanye and Sumu according to any one of claims 1 to 4, characterized in that: The preparation method comprises the following steps: S1. Add sodium carboxymethyl cellulose and xanthan gum into appropriate amount of water until they are completely swollen by water absorption, and dissolve the metal mordant ferric sulfate in appropriate amount of water until it is completely dissolved; S2, mix the two solutions evenly, add surfactant, and make up the corresponding weight with deionized water; S3. Heat and boil the mixed solution for 1 minute, cool it to room temperature, and package it to obtain Hair Dye A.

6. The method for preparing a composite natural hair dye of Qinglongyi, Wufanye and Sumu according to claim 5, characterized in that: The preparation method comprises the following steps: S1. After the dried Qinglongyi raw material is crushed, the Qinglongyi and water are mixed in a weight ratio of 1:5, extracted at 50°C for 4-5h, centrifuged to separate the solid and liquid, and the extract is concentrated under reduced pressure to 1 / 10-1 / 9 of the original volume to obtain the Qinglongyi dyeing liquid extract; S2, after the dried black rice leaf raw material is crushed, the black rice leaf and water are mixed in a weight ratio of 1 to 15, extracted at 85°C for 1h, centrifuged to separate the solid and liquid, and the extract is concentrated under reduced pressure to 1 / 80-1 / 90 of the original volume to obtain a black rice leaf dye extract; S3. After the dried Sappan wood raw material is crushed, mix the Sappan wood and water in a weight ratio of 1:15, adjust the solution pH to 8-9, extract at 85℃-90℃ for 2h, centrifuge to separate the solid and liquid, and concentrate the extract under reduced pressure to 1 / 50-1 / 60 of the original volume to obtain Sappan wood dye liquid extract.

7. The method for preparing a composite natural hair dye of Qinglongyi, Wufanye and Sumu according to claim 6, characterized in that: When dyeing hair, the hair dye is used in the following steps: First wash your hair with commercial shampoo, rinse with clean water, and dry it; Apply hair dye A evenly on the hair, put on a wig, keep it on for 30-50 minutes, and then rinse with clean water; Apply hair dye B evenly on the hair, put on a wig, keep it on for 30-60 minutes and then rinse with clean water.