Hair blackening liquid capable of turning white hair into black hair and preparation method of hair blackening liquid

Abstract

The invention provides a liquid for blackening white hair and a preparation method thereof, and relates to the technical field of nursing materials. The liquid for turning white hair into black hair is prepared from 10-20 parts of herba ecliptae, 2-5 parts of glossy privet fruit, 3-8 parts of radix paeoniae rubra, 5-15 parts of semen sesami nigrum, 3-8 parts of cacumen biotae, 10-20 parts of radix polygoni multiflori preparata, 2-4 parts of herba cistanche, 3-7 parts of radix saposhnikoviae, 1-3 parts of rhizoma gastrodiae and a proper amount of purified water. The adopted traditional Chinese medicinal materials are natural plants, compared with chemically synthesized hair care products, the traditional Chinese medicinal materials generally contain few irritant chemical substances and have small potential damage to scalp and hair, and the adopted traditional Chinese medicinal components have different pharmacological effects including nourishing liver and kidney, promoting blood circulation to remove blood stasis and cooling blood to stop bleeding. Comprehensive hair and scalp care can be provided, various hair problems can be solved, and hair growth can be promoted.

Description

Technical Field

[0001] The invention relates to the technical field of care products, in particular to a white hair turning black hair liquid and a preparation method thereof. Background Art

[0002] With the development of society and the accelerated pace of life, people are facing increasing pressure, resulting in many people experiencing gray hair at a younger age. Gray hair not only affects appearance, but may also have a negative impact on personal self-confidence and social activities. As they age, many people will experience gray hair, which is usually caused by a reduction or disappearance of melanin in the hair follicles.

[0003] Traditionally, people cover up gray hair by dyeing their hair, but most hair dye products on the market contain chemical ingredients, such as paraphenylenediamine and hydrogen peroxide. These chemicals may cause scalp allergies, hair damage, and even potential carcinogenic risks. In addition, long-term use of chemical hair dyes may also cause hair texture to deteriorate, become dry, and break. Therefore, technicians in this field provide a white hair to black hair liquid and a preparation method thereof to solve the problems raised in the above background technology. Summary of the invention

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the present invention provides a white hair turning black hair liquid and a preparation method thereof, which solves the problem that the existing hair dye products contain chemical ingredients, which easily cause the hair texture to deteriorate, dry out and break.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical scheme: a white hair to black hair liquid, comprising the following ingredients: Eclipta prostrata, Ligustrum lucidum, Paeonia lactiflora, Sesame nigrum, Platycladus orientalis leaves, Polygonum multiflorum processed, Cistanche deserticola, Saposhnikovia divaricata, Gastrodia elata and purified water.

[0008] Preferably, it is made from the following raw materials in parts by weight: 10-20 parts of Eclipta prostrata, 2-5 parts of Ligustrum lucidum, 3-8 parts of red peony root, 5-15 parts of black sesame, 3-8 parts of Platycladus orientalis leaves, 10-20 parts of processed Polygonum multiflorum, 2-4 parts of Cistanche deserticola, 3-7 parts of Saposhnikovia divaricata, 1-3 parts of Gastrodia elata and an appropriate amount of purified water.

[0009] Preferably, it is made from the following raw materials in parts by weight: 20 parts of Eclipta prostrata, 5 parts of Ligustrum lucidum, 8 parts of Paeonia lactiflora, 15 parts of black sesame, 8 parts of Platycladus orientalis leaves, 10 parts of Polygonum multiflorum processed, 2 parts of Cistanche deserticola, 7 parts of Saposhnikovia divaricata, 3 parts of Gastrodia elata and an appropriate amount of purified water.

[0010] A method for preparing a liquid for turning white hair into black hair comprises the following steps:

[0011] S1. Wash and dry the Eclipta prostrata, Ligustrum lucidum, Paeonia lactiflora, black sesame, Platycladus orientalis, Polygonum multiflorum, Cistanche deserticola, Saposhnikovia divaricata, and Gastrodia elata, and then cut them into appropriate small pieces and place them in a prepared container, and add 1000ml of purified water inside and soak for 5-15 minutes;

[0012] S2. Boil the container in step S1, boil over high heat and then fry over medium-low heat for 45 minutes, remove the cooked liquid inside and place it in a container for later use;

[0013] S3. Add 800ml of pure water to the container after taking the liquid in step S2, boil it for 30 minutes, and then take out the boiled liquid again;

[0014] S4. Combining the solutions obtained in S2 and S3;

[0015] S5. preparing a solution, dissolving the mixture containing the target compound in a solvent, preferably water or a mixed solution of water and alcohol;

[0016] S5.1. Add alcohol solvents. Slowly add alcohol solvents while stirring the solution continuously. The addition of alcohol will reduce the polarity of the solution, causing some substances to begin to precipitate due to reduced solubility.

[0017] S5.2. When a precipitate is formed, continue to add the alcohol solvent and stir until the target compound or impurity is completely precipitated;

[0018] S5.3. Separating the precipitate by using the centrifugal force generated by the high-speed rotation of the centrifuge to separate the precipitate;

[0019] S6. Pour the solution in the above step into an evaporating flask, install the evaporating flask on the rotating shaft of the rotary evaporator, connect the condenser to the evaporating flask, and ensure that the cooling water circulation of the condenser is normal, place a collecting flask under the outlet of the condenser to collect the solvent of the condenser, turn on the rotation function of the rotary evaporator, adjust the rotation speed, turn on the vacuum pump, gradually reduce the pressure in the system, turn on the heating bath, heat the evaporating flask, and turn off the heating bath when most of the ethanol is evaporated;

[0020] S7. The solution in step S6 is centrifuged by high-speed centrifugation, with the rotation speed controlled at 2000-3500 RPM and the centrifugation time controlled at 3-10 min to obtain a drug solution.

[0021] (III) Beneficial effects

[0022] The present invention provides a white hair turning black hair liquid and a preparation method thereof. It has the following beneficial effects:

[0023] 1. In the present invention, the Chinese medicinal materials used are all natural plants, which usually contain fewer irritating chemicals than chemically synthesized hair care products and have less potential damage to the scalp and hair.

[0024] 2. In the present invention, the Chinese medicinal ingredients used each have different pharmacological effects, including nourishing the liver and kidneys, promoting blood circulation and removing blood stasis, and cooling blood and stopping bleeding. They can provide comprehensive hair and scalp care, help solve a variety of hair problems, and promote hair growth. Among them, processed Polygonum multiflorum can help nourish hair, promote the production of melanin, and promote the transformation of white hair to black hair. Black sesame can moisturize hair, increase luster, and prevent premature graying and hair loss. DETAILED DESCRIPTION

[0025] 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 making creative work are within the scope of protection of the present invention.

[0026] Embodiment 1:

[0027] The embodiment of the present invention provides a liquid for turning white hair into black hair, comprising the following ingredients: Eclipta prostrata, Ligustrum lucidum fruit, Paeonia lactiflora root, Sesame nigrum, Platycladus orientalis leaf, Polygonum multiflorum processed, Cistanche deserticola, Saposhnikovia divaricata, Gastrodia elata and purified water.

[0028] Preferably, it is made from the following raw materials in parts by weight: 10-20 parts of Eclipta prostrata, 2-5 parts of Ligustrum lucidum, 3-8 parts of red peony root, 5-15 parts of black sesame, 3-8 parts of Platycladus orientalis leaves, 10-20 parts of processed Polygonum multiflorum, 2-4 parts of Cistanche deserticola, 3-7 parts of Saposhnikovia divaricata, 1-3 parts of Gastrodia elata and an appropriate amount of purified water.

[0029] Preferably, it is made from the following raw materials in parts by weight: 20 parts of Eclipta prostrata, 5 parts of Ligustrum lucidum, 8 parts of Paeonia lactiflora, 15 parts of black sesame, 8 parts of Platycladus orientalis leaves, 10 parts of Polygonum multiflorum processed, 2 parts of Cistanche deserticola, 7 parts of Saposhnikovia divaricata, 3 parts of Gastrodia elata and an appropriate amount of purified water.

[0030] A method for preparing a liquid for turning white hair into black hair comprises the following steps:

[0031] S1. Wash and dry the Eclipta prostrata, Ligustrum lucidum, Paeonia lactiflora, black sesame, Platycladus orientalis, Polygonum multiflorum, Cistanche deserticola, Saposhnikovia divaricata, and Gastrodia elata separately, and then cut them into appropriate small pieces and place them in a prepared container, and add 1000 ml of purified water inside and soak for 5-15 minutes;

[0032] S2. Boil the container in step S1, boil over high heat and then fry over medium-low heat for 45 minutes, remove the cooked liquid inside and place it in a container for later use;

[0033] S3. Add 800ml of pure water to the container after taking the liquid in step S2, boil it for 30 minutes, and then take out the boiled liquid again;

[0034] S4. Combining the solutions obtained in S2 and S3;

[0035] S5. preparing a solution, dissolving the mixture containing the target compound in a solvent, preferably water or a mixed solution of water and alcohol;

[0036] S5.1. Add alcohol solvents. Slowly add alcohol solvents while stirring the solution continuously. The addition of alcohol will reduce the polarity of the solution, causing some substances to begin to precipitate due to reduced solubility.

[0037] S5.2. When a precipitate is formed, continue to add the alcohol solvent and stir until the target compound or impurity is completely precipitated;

[0038] S5.3. Separating the precipitate by using the centrifugal force generated by the high-speed rotation of the centrifuge to separate the precipitate;

[0039] S6. Pour the solution in the above step into an evaporating flask, install the evaporating flask on the rotating shaft of the rotary evaporator, connect the condenser to the evaporating flask, and ensure that the cooling water circulation of the condenser is normal, place a collecting flask under the outlet of the condenser to collect the solvent of the condenser, turn on the rotation function of the rotary evaporator, adjust the rotation speed, turn on the vacuum pump, gradually reduce the pressure in the system, turn on the heating bath, heat the evaporating flask, and turn off the heating bath when most of the ethanol is evaporated;

[0040] S7. The solution in step S6 is centrifuged by high-speed centrifugation, with the rotation speed controlled at 2000-3500 RPM and the centrifugation time controlled at 3-10 min to obtain a drug solution.

[0041] Among them, Eclipta prostrata, which is rich in vitamins and minerals, may help nourish the scalp and strengthen hair roots;

[0042] Ligustrum lucidum can nourish the liver and kidneys, thus helping to improve the problem of premature graying of hair and hair loss caused by liver and kidney deficiency;

[0043] Red peony root, which has the effect of promoting blood circulation and removing blood stasis, may help improve blood circulation in the scalp, thereby promoting hair growth and preventing hair loss;

[0044] Black sesame seeds, which are rich in essential fatty acids and vitamin E, are thought to moisturize hair, add shine, and may help prevent premature graying and hair loss;

[0045] Thuja orientalis leaves, which help stimulate the scalp and promote hair growth;

[0046] Prepared Polygonum multiflorum can help nourish hair and promote the production of melanin, thus making hair darker;

[0047] Cistanche deserticola, which nourishes the kidney and replenishes essence, helps solve hair problems caused by kidney deficiency, such as hair loss and premature graying of hair;

[0048] Windproof, which has anti-inflammatory and anti-allergic properties, can help relieve scalp inflammation and allergic reactions, thereby indirectly promoting the growth of healthy hair;

[0049] Gastrodia elata, used to treat headaches and vertigo, can help improve scalp health, thereby promoting hair growth.

[0050] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A liquid for turning white hair into black hair, characterized in that: The ingredients include: Eclipta prostrata, Ligustrum lucidum, Paeonia lactiflora, Black sesame, Platycladus orientalis leaves, Prepared Polygonum multiflorum, Cistanche deserticola, Saposhnikovia divaricata, Gastrodia elata and purified water.

2. The hair darkening liquid according to claim 1, characterized in that: The invention is prepared from the following raw materials in parts by weight: 10-20 parts of Eclipta prostrata, 2-5 parts of Ligustrum lucidum fruit, 3-8 parts of red peony root, 5-15 parts of black sesame, 3-8 parts of Platycladus orientalis leaf, 10-20 parts of processed Polygonum multiflorum, 2-4 parts of Cistanche deserticola, 3-7 parts of Saposhnikovia divaricata, 1-3 parts of Gastrodia elata and an appropriate amount of purified water.

3. The hair darkening liquid according to claim 1, characterized in that: The invention is prepared from the following raw materials in parts by weight: 20 parts of Eclipta prostrata, 5 parts of Ligustrum lucidum fruit, 8 parts of Paeonia lactiflora, 15 parts of Sesame nigrum, 8 parts of Platycladus orientalis leaf, 10 parts of Polygonum multiflorum processed, 2 parts of Cistanche deserticola, 7 parts of Saposhnikovia divaricata, 3 parts of Gastrodia elata and an appropriate amount of purified water.

4. A method for preparing a liquid for turning white hair into black hair, characterized in that: The following steps are involved: S1. Wash and dry the Eclipta prostrata, Ligustrum lucidum, Paeonia lactiflora, black sesame, Platycladus orientalis, Polygonum multiflorum, Cistanche deserticola, Saposhnikovia divaricata, and Gastrodia elata, and then cut them into appropriate small pieces and place them in a prepared container, and add 1000ml of purified water inside and soak for 5-15 minutes; S2. Boil the container in step S1, boil over high heat and then fry over medium-low heat for 45 minutes, remove the cooked liquid inside and place it in a container for later use; S3. Add 800ml of pure water to the container after taking the liquid in step S2, boil it for 30 minutes, and then take out the boiled liquid again; S4. Combining the solutions obtained in S2 and S3; S5. preparing a solution, dissolving the mixture containing the target compound in a solvent, preferably water or a mixed solution of water and alcohol; S5.

1. Add alcohol solvents. Slowly add alcohol solvents while stirring the solution continuously. The addition of alcohol will reduce the polarity of the solution, causing some substances to begin to precipitate due to reduced solubility. S5.

2. When a precipitate is formed, continue to add the alcohol solvent and stir until the target compound or impurity is completely precipitated; S5.

3. Separating the precipitate by using the centrifugal force generated by the high-speed rotation of the centrifuge to separate the precipitate; S6. Pour the solution in the above step into an evaporating flask, install the evaporating flask on the rotating shaft of the rotary evaporator, connect the condenser to the evaporating flask, and ensure that the cooling water circulation of the condenser is normal, place a collecting flask under the outlet of the condenser to collect the solvent of the condenser, turn on the rotation function of the rotary evaporator, adjust the rotation speed, turn on the vacuum pump, gradually reduce the pressure in the system, turn on the heating bath, heat the evaporating flask, and turn off the heating bath when most of the ethanol is evaporated; S7. The solution in step S6 is centrifuged by high-speed centrifugation, with the rotation speed controlled at 2000-3500RPM and the centrifugation time controlled at 3-10min to obtain a drug solution.