Preparation method of traditional Chinese medicine plant extraction liquid for blackening and promoting hair growth

Abstract

The invention discloses a preparation method of traditional Chinese medicine plant extract hair blackening and growing liquid, which comprises the following preparation steps: selecting required equipment, cleaning, disinfecting, drying for later use, and preparing an A-phase raw material, a B-phase raw material, a C-phase raw material and a D-phase raw material; preparing a phase: selecting a C-phase raw material, and uniformly pre-dispersing the C-phase raw material for later use; adding the water into the main pot, stirring and homogenizing, adding the freshener, dispersing until no particles exist, heating to 60 DEG C, continuing to add the preservative I, stirring uniformly, and heating to 80-85 DEG C; and sequentially adding the B-phase raw materials, uniformly stirring, keeping the temperature and stirring for 20 minutes, and ensuring that all the raw materials are completely dissolved before cooling. The traditional Chinese medicine composition has the effects of promoting absorption of nutrition outside scalp, promoting blood circulation, improving the nutritional state of hair, tonifying spleen and kidney, nourishing blood and tranquilizing mind, and promoting blood circulation and detoxifying, so that the traditional Chinese medicine composition has good effects of preventing alopecia, blackening white hair and growing hair.

Description

Technical Field

[0001] The present invention relates to the technical field of traditional Chinese medicine preparations, and specifically to a preparation method of a traditional Chinese medicine plant extract for promoting hair growth and blackening hair. Background Art

[0002] In modern life, due to the increasing pressure of life and work and the impact of environmental pollution, the incidence of premature hair loss and hair whitening has been rising year by year. Hair loss and hair whitening are common and frequently-occurring diseases in clinical practice, and are one of the external manifestations of internal diseases and human aging in the human body, which have long endangered people's physical and mental health. Hair loss is mainly divided into seborrheic alopecia, nervous alopecia and hereditary alopecia. In severe cases, it will cause alopecia areata, alopecia totalis or even alopecia universalis.

[0003] Modern medicine believes that hair loss and hair whitening are related to the disorder of nervous system function and immune response. It is mostly caused by excessive worry and anxiety, long-term illness and weakness of the body, or deficiency of heart blood and insufficiency of the liver and spleen, resulting in blood stasis in the hair follicles, blocking the blood path, and the new blood cannot nourish the hair, so the hair falls out and turns white. Its pathogenesis is that hair is the remainder of blood, the kidney is in charge of storing essence, essence and blood have the same origin, the heart is in charge of blood, and the liver stores blood. If one is overly worried and anxious for a long time or is weak due to long-term illness, it will cause poor blood circulation, and all can cause the hair to lose its nourishment and lead to hair loss and hair whitening.

[0004] For hair loss, there is still a lack of an ideal treatment method at present. Commonly used methods in modern medicine include topical application of minoxidil, intradermal injection of corticosteroids, use of contact sensitizers such as dinitrochlorobenzene, photochemotherapy, estrogen therapy, etc. Although these methods have certain curative effects, they all have adverse reactions to varying degrees. In recent years, diseases with hair loss as the main symptom have become increasingly widespread. The etiology and pathogenesis of such diseases are mostly caused by deficiency of liver and kidney yin, blood deficiency and wind dryness, and the hair loses its nourishment.

[0005] In summary, the problems existing in the prior art are:

[0006] (1) Among the existing anti-hair loss and hair blackening liquid products, hair can grow at the beginning, but the fluff is relatively thin, the hair roots are unstable, it is easy to fall off, and hair loss continues after stopping the medication;

[0007] (2) Some clinically use minoxidil liniment or finasteride tablets in combination. Western medicines have large side effects, especially obvious side effects on male sexual function;

[0008] (3) At present, the prices of hair growth and hair blackening care products on the market are expensive, the procedures are complicated, the usage cycle is long, and the effect is slow.

[0009] The difficulty and significance of solving the above technical problems: It is difficult to treat hair loss problems with traditional preparations, and there are many drawbacks. It is crucial to use the essence of Chinese herbal plants to fundamentally treat hair loss, hair growth and hair blackening problems. Summary of the Invention

[0010] The object of the present invention is to provide a preparation method of a Chinese herbal plant extract hair growth liquid to solve the problems raised in the above-mentioned background technology.

[0011] To achieve the above object, the present invention provides the following technical solution: A preparation method of a Chinese herbal plant extract hair growth liquid, comprising the following preparation steps:

[0012] Step S1: Select the required equipment and utensils, clean, disinfect, and dry them for standby, and prepare the raw materials of phase A, phase B, phase C, and phase D;

[0013] Step S2: Prepare the phase: Select the raw materials of phase C, and pre-disperse and homogenize the raw materials of phase C for standby;

[0014] Step S3: Add water to the main pot, add the cooling agent under stirring and homogenization until there are no particles, heat up to 60 degrees, then continue to add the first preservative, stir evenly, and heat up to 80 - 85 degrees;

[0015] Step S4: Add the raw materials of phase B in sequence, stir evenly, keep warm and stir for 20 minutes, and ensure that all raw materials are completely dissolved before cooling;

[0016] Step S5: Cool down to 60 degrees, add the pre-dispersed raw materials of phase C, stir evenly, and perform slight homogenization for 3 - 5 minutes;

[0017] Step S6: Cool down to below 45 degrees, add the raw materials of phase D, stir evenly, take samples for proofing, and after passing the inspection, filter and discharge with a 200 - mesh filter cloth;

[0018] Step S7: Stand still: After discharging, make marks and production records, and let the material stand still for 12 hours;

[0019] Step S8: Conduct chemical analysis: 12 hours after discharging, take samples to test the physical and chemical and microbial indicators;

[0020] Step S9: Fill and package: After the material passes the inspection, the inner packaging materials are disinfected and then filled and packaged to be converted into finished products, and production records are made;

[0021] Step S10: Inspect and store in the warehouse: After the finished products pass the inspection, place the certificates of conformity, seal the boxes, and store them in the warehouse.

[0022] Preferably, the raw materials of phase A include: a water solvent, a hair conditioner 1, and a pH regulator 1. The hair conditioner 1 includes 93% of guar gum hydroxypropyltrimethyl ammonium chloride and 7% of water, and the pH regulator 1 is citric acid.

[0023] Preferably, the phase B raw materials include: detergent one, surfactant one, hair conditioner two, detergent two, detergent three, surfactant two, thickener one, detergent four, cooling agent, pH regulator two, preservative two, chelating agent, supplement. The detergent one includes 70% sodium lauryl polyether sulfate and 30% water. The surfactant one includes 65% water, 30% cocamidopropyl betaine and 5% sodium chloride. The hair conditioner two includes 73.445% water, 10% butanediol, 5% polygonum multiflorum root extract, 4% biota orientalis leaf extract, 2% 1,2 - hexanediol, 1.5% ligustrum lucidum fruit extract, 1% rosemary leaf extract, 1% angelica sinensis, 0.75% chuanxiong root extract, 0.5% ginseng root extract, 0.5% safflower flower extract, 0.3% caprylyl glycol, 0.005% cordyceps sinensis extract. The detergent two includes 70% ammonium lauryl sulfate and 30% water. The detergent three includes 82.5% water and 17.5% sapindus mukorossi fruit extract. The surfactant two includes 69.5% water, 30% sodium lauroyl sarcosinate and 0.5% sodium lauroyl glutamate. The thickener one includes 90% coconut amide MEA and 10% glycerol. The detergent four includes 93% sodium lauryl sulfate, 3.5% water, 2.5% sodium sulfate and 1% lauryl alcohol. The cooling agent is menthol. The pH regulator two is sodium citrate. The preservative two is 2,4 - dichlorobenzyl alcohol. The chelating agent is EDTA tetrasodium. The supplement is adenosine.

[0024] Preferably, the phase C raw materials include: water solvent and suspending agent. The suspending agent includes 60.4% water, 15% disodium lauryl sulfosuccinate, 8% coconut amide MEA, 8% cocamidopropyl betaine, 8% hydrogenated castor oil, 0.6% phenoxyethanol.

[0025] Preferably, the phase D raw materials include: hair conditioner three, skin conditioner, thickener two, preservative three, preservative one, preservative two. The hair conditioner three includes 53.7% dimethicone copolyol, 35% water, 5% sodium lauryl sulfate, 5% sodium lauryl polyether sulfate, 1.3% phenoxyethanol. The skin conditioner includes 49.5% water, 50% butanediol, 0.5% ginseng root extract. The thickener two is sodium chloride. The preservative three is sodium benzoate. The preservative one is phenoxyethanol. The preservative two is 2,4 - dichlorobenzyl alcohol.

[0026] Preferably, the content percentages of the solvent, the first cleaning agent, the first surfactant, the second hair conditioner, the second cleaning agent, the third cleaning agent, the second surfactant, the suspending agent, the third hair conditioner, the first thickening agent, the skin conditioner, the second thickening agent, the third preservative, the first pH regulator, the first preservative, the fourth cleaning agent, the first hair conditioner, the cooling agent, the second pH regulator, the second preservative, the chelating agent, and the supplement in the raw materials of phase A, phase B, phase C, and phase D are respectively: 52%, 13%, 6%, 3%, 5%, 5%, 4%, 2%, 2%, 1.5%, 0.5%, 0.5%, 0.45%, 0.4%, 0.35%, 0.3%, 0.25%, 0.2%, 0.2%, 0.15%, 0.1%, 3.1%.

[0027] Preferably, in the stirring process of step S4: stir slowly to avoid generating bubbles.

[0028] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0029] 1. The hair growth and blackening liquid of the present invention is refined from common traditional Chinese medicines such as Polygonum multiflorum, Glossy Privet Fruit, Rosemary, Chuanxiong Rhizome, Ginseng, Saffron, Cordyceps sinensis, and Sapindus mukorossi. In the formula, the essence extracted from Polygonum multiflorum, Glossy Privet Fruit, Rosemary, Chuanxiong Rhizome, Ginseng, Saffron, Cordyceps sinensis, and Sapindus mukorossi has the effects of promoting the dispersion of pores and the circulation of qi and blood, and can effectively reduce the secretion amount of follicular oil, thus solving the root cause of hair loss at the source;

[0030] 2. The present invention can promote the absorption of external nutrition of the scalp, promote blood circulation, improve the nutritional status of hair, and has the effects of invigorating the spleen and kidney, nourishing blood and calming the nerves, promoting blood circulation and detoxifying, thus having a good effect on preventing hair loss, turning white hair black, and promoting hair growth. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic flow chart of the present invention. DETAILED DESCRIPTION OF THE INVENTION

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0033] Please refer to Figure 1 , the present invention provides a technical solution: a preparation method of a hair growth and blackening liquid extracted from traditional Chinese plants, including the following preparation steps:

[0034] Step S1: Select the required equipment and utensils, clean, disinfect, and dry them for standby, and prepare the raw materials of Phase A, Phase B, Phase C, and Phase D;

[0035] Step S2: Prepare the phase: Select the raw materials of Phase C, and pre-disperse and homogenize the raw materials of Phase C for standby;

[0036] Step S3: Add water to the main pot, add the coolants under stirring and homogenization until there are no particles, heat up to 60 degrees, then continue to add Preservative I, stir evenly, and heat up to 80 - 85 degrees;

[0037] Step S4: Add the raw materials of Phase B in sequence, stir evenly, keep stirring for 20 minutes while maintaining the temperature, and ensure that all raw materials are completely dissolved before cooling;

[0038] Step S5: Cool down to 60 degrees, add the pre-dispersed raw materials of Phase C, stir evenly, and perform slight homogenization for 3 - 5 minutes;

[0039] Step S6: Cool down to below 45 degrees, add the raw materials of Phase D, stir evenly, take samples for color matching, and after passing the inspection, filter the product through a 200 - mesh filter cloth for discharging;

[0040] Step S7: Standing: After discharging, make marks and production records, and let the material stand for 12 hours;

[0041] Step S8: Testing: 12 hours after discharging, take samples to test the physical and chemical and microbial indicators;

[0042] Step S9: Filling and packaging: After the material passes the inspection and the inner packaging materials are disinfected, perform the filling and packaging processes to convert them into finished products, and make production records;

[0043] Step S10: Inspection and warehousing: After the finished products pass the inspection, place the certificates of conformity, seal the boxes, and store them in the warehouse.

[0044] In the present invention, the raw materials of Phase A include: aqueous solvent, Hair Conditioner I, and pH Regulator I. The Hair Conditioner I includes 93% of guar gum hydroxypropyl trimethyl ammonium chloride and 7% of water, and the pH Regulator I is citric acid.

[0045] In the present invention, the raw materials of phase B include: detergent one, surfactant one, hair conditioning agent two, detergent two, detergent three, surfactant two, thickener one, detergent four, cooling agent, pH regulator two, preservative two, chelating agent, and supplement. Detergent one includes 70% sodium lauryl polyether sulfate and 30% water. Surfactant one includes 65% water, 30% cocamidopropyl betaine, and 5% sodium chloride. Hair conditioning agent two includes 73.445% water, 10% butanediol, 5% polygonum multiflorum root extract, 4% biota orientalis leaf extract, 2% 1,2 - hexanediol, 1.5% ligustrum lucidum fruit extract, 1% rosemary leaf extract, 1% angelica sinensis, 0.75% ligusticum wallichii root extract, 0.5% panax ginseng root extract, 0.5% carthamus tinctorius flower extract, 0.3% caprylyl glycol, and 0.005% cordyceps sinensis extract. Detergent two includes 70% ammonium lauryl sulfate and 30% water. Detergent three includes 82.5% water and 17.5% sapindus mukorossi fruit extract. Surfactant two includes 69.5% water, 30% sodium lauroyl sarcosinate, and 0.5% sodium lauroyl glutamate. Thickener one includes 90% cocoamide MEA and 10% glycerol. Detergent four includes 93% sodium lauryl sulfate, 3.5% water, 2.5% sodium sulfate, and 1% lauryl alcohol. The cooling agent is menthol, the pH regulator two is sodium citrate, the preservative two is 2,4 - dichlorobenzyl alcohol, the chelating agent is EDTA tetrasodium, and the supplement is adenosine.

[0046] In the present invention, the raw materials of phase C include: water solvent and suspending agent. The suspending agent includes 60.4% water, 15% disodium lauryl sulfosuccinate, 8% cocoamide MEA, 8% cocamidopropyl betaine, 8% hydrogenated castor oil, and 0.6% phenoxyethanol.

[0047] In the present invention, the raw materials of phase D include: hair conditioning agent three, skin conditioning agent, thickener two, preservative three, preservative one, and preservative two. Hair conditioning agent three includes 53.7% dimethicone copolyol, 35% water, 5% sodium lauryl sulfate, 5% sodium lauryl polyether sulfate, and 1.3% phenoxyethanol. Skin conditioning agent includes 49.5% water, 50% butanediol, and 0.5% panax ginseng root extract. Thickener two is sodium chloride. Preservative three is sodium benzoate. Preservative one is phenoxyethanol. Preservative two is 2,4 - dichlorobenzyl alcohol.

[0048] In the present invention, the content percentages of the solvent, the first cleaning agent, the first surfactant, the second hair conditioner, the second cleaning agent, the third cleaning agent, the second surfactant, the suspending agent, the third hair conditioner, the first thickening agent, the skin conditioner, the second thickening agent, the third preservative, the first pH regulator, the first preservative, the fourth cleaning agent, the first hair conditioner, the cooling agent, the second pH regulator, the second preservative, the chelating agent, and the supplement in the raw material of phase A, the raw material of phase B, the raw material of phase C, and the raw material of phase D are respectively: 52%, 13%, 6%, 3%, 5%, 5%, 4%, 2%, 2%, 1.5%, 0.5%, 0.5%, 0.45%, 0.4%, 0.35%, 0.3%, 0.25%, 0.2%, 0.2%, 0.15%, 0.1%, and 3.1%.

[0049] In the present invention, the stirring process in step S4: stir slowly to avoid generating bubbles.

[0050] The effects of the polygonum multiflorum extract in the present invention on hair mainly include improving gray hair, assisting hair growth, improving hair loss, improving hair dryness, and improving hair splitting, etc.; the polygonum multiflorum extract contains rich active ingredients, which can nourish hair, promote the formation of melanin, and make hair become more black and shiny. At the same time, it also has the effects of tonifying the liver and kidney, and replenishing essence and blood, which can enhance liver and kidney functions, promote the circulation of qi and blood in the body, and has a certain auxiliary effect on hair growth. In addition, the polygonum multiflorum extract can improve problems such as hair dryness and splitting, and make hair healthier.

[0051] The efficacy and function of the extract of fructus ligustri lucidi in the shampoo of the present invention are as follows:

[0052] Nourish hair: Fructus ligustri lucidi contains rich nutrients such as vitamins A, B, C, etc., and minerals such as iron and zinc, which are all helpful for hair health, preventing hair loss and improving dryness;

[0053] Antioxidation: Fructus ligustri lucidi has certain antioxidant properties, which can help resist the damage of free radicals to the scalp and hair, and slow down hair aging;

[0054] Improve eyesight and protect eyes: The active ingredients in fructus ligustri lucidi are beneficial to the eyes, and may help improve visual fatigue and relieve eye discomfort;

[0055] Promote black hair growth: Traditionally, it is believed that fructus ligustri lucidi can nourish the liver and kidney, and has a certain auxiliary effect on gray hair or premature graying caused by liver and kidney deficiency;

[0056] Cool the blood and relieve itching: Fructus ligustri lucidi has a certain effect of clearing heat and detoxifying, and may have a certain relieving effect on problems such as scalp itching and dandruff;

[0057] Anti-aging: The extract of Glossy Privet Fruit contains rich active ingredients such as glucose, mannitol, and oleanolic acid, which can effectively scavenge free radicals in the body, delay skin aging, and improve the health status of the skin.

[0058] The effects of the rosemary (rosmarinus officinalis) extract of the present invention on hair mainly include the following points:

[0059] Hair care: Rosemary extract has strong astringency, can improve discomfort symptoms such as dry and dull hair, and is suitable for people with poor hair quality;

[0060] Improve blood circulation: Washing hair with rosemary extract can promote local blood circulation and relieve the symptoms of discomfort in the head;

[0061] Bactericidal: Rosemary extract has the effect of killing bacteria and also has antiviral effects. Regularly washing hair with rosemary is beneficial to hair;

[0062] Skin conditioning: Rosemary extract can condition the skin, make the skin firmer or spray it on the face with a spray bottle to supplement moisture;

[0063] Anti-aging: Rosemary extract can resist skin aging, can reasonably dissolve oxidative dismutase. Activate aging skin cells, promote skin blood circulation, and has excellent effects on removing yellowing and whitening the skin;

[0064] Promote hair growth: Rosemary extract can increase the activity of antioxidant enzymes in Drosophila, inhibit lipid peroxidation, and has the effect of delaying aging. In addition, rosmarinic acid and carnosic acid in the rosemary extract have a strong affinity with natural organic fats. Therefore, rosemary is often combined with organic fats to make a congealed fat product. After general cleaning products are washed, most of the skin care functional ingredients will be washed away by water. The active ingredients of rosemary produce affinity with the skin epidermal layer while having affinity with the congealed fat. This affinity exceeds the affinity with water. Therefore, during the cleaning process, most of the active ingredients of rosemary can still be absorbed by the skin, playing an antioxidant effect.

[0065] The effects of the Chuanxiong extract of the present invention on hair mainly include the following aspects:

[0066] Promote hair growth: The active ingredients in Chuanxiong extract can promote blood circulation in the head, thus accelerating hair growth;

[0067] Prevent hair loss: Chuanxiong extract has a certain effect of preventing hair loss. If a patient has hair loss, Chuanxiong can be used to soak the hair, which can improve the symptoms of hair loss;

[0068] Improving dizziness: The extract of Ligusticum wallichii also has the effect of improving dizziness. If a patient experiences dizziness, using Ligusticum wallichii to make a decoction can achieve the effect of relieving dizziness;

[0069] Whitening and antioxidant: The extract of Ligusticum wallichii can effectively inhibit the activity of tyrosinase, showing a competitive inhibition effect. Ligusticum wallichii contains rich nutritional components such as vitamin C and vitamin E, which can inhibit the production of melanin, reduce age spots, moisten the skin, and have a good effect on improving skin problems such as roughness and dullness.

[0070] The effects of the extract of the root of Panax ginseng in the present invention in shampoo mainly include the following aspects:

[0071] Promoting scalp health: Ginseng is considered to promote blood circulation, which may help improve scalp health;

[0072] Nourishing hair: The nutritional components contained in ginseng may have a nourishing effect on hair, helping to enhance the elasticity and luster of hair;

[0073] Anti-fatigue: Although this is more commonly associated with oral ginseng, some people believe that the use of ginseng can bring a sense of overall vitality, and this feeling may extend to hair care;

[0074] Improving blood circulation: Ginseng can dilate blood vessels, increase blood flow to the scalp, provide more nutrients to hair follicles, and contribute to hair growth;

[0075] Anti-aging: The antioxidant components in ginseng can resist the damage of free radicals to hair, slow down the process of hair aging, and keep hair shiny;

[0076] Enhancing hair quality: The nutritional components in ginseng help strengthen hair fibers, making them more tough and reducing breakage;

[0077] Preventing hair loss: If a patient experiences hair loss, it may be related to malnutrition. At this time, using ginseng shampoo can also achieve the purpose of preventing hair loss.

[0078] The effects of the extract of the flower of Crocus sativus in the present invention in shampoo mainly include the following points:

[0079] Antioxidant: The antioxidant components in saffron can help resist the damage of free radicals to hair, keep hair shiny, and delay hair aging;

[0080] Nourishing the scalp: Saffron has the effect of promoting blood circulation and removing blood stasis, can improve scalp blood circulation, contribute to scalp health, and reduce dandruff and itching;

[0081] Promote hair growth: Some studies have shown that saffron may help stimulate hair growth and improve hair loss problems;

[0082] Color protection effect: For hair after dyeing, saffron water can help repair pigments and make the hair color more lasting and bright.

[0083] The effects and functions of the Cordyceps sinensis extract of the present invention on hair mainly include the following aspects:

[0084] Promote hair growth: The Cordyceps sinensis extract can help improve blood circulation in the scalp, thereby promoting hair growth, which has a certain improvement effect on hair loss caused by poor blood circulation;

[0085] Anti-fatigue: Cordyceps sinensis can increase the energy of mitochondria, the energy factory of the human body, improve the body's cold tolerance, and relieve fatigue. Although this is mainly a whole-body effect, a good physical condition also contributes to the healthy growth of hair;

[0086] Regulate the immune system: The effect of Cordyceps sinensis on the immune system is like adjusting the volume to its optimal state. A healthy immune system helps maintain the health of the scalp and hair follicles, thereby reducing the possibility of hair loss;

[0087] Anti-inflammatory effect: Cordyceps sinensis has an anti-inflammatory effect, which can reduce scalp inflammation, thereby protecting hair follicles and preventing hair loss caused by inflammation;

[0088] Nutritional supplement: Cordyceps sinensis is rich in various nutritional components such as amino acids and trace elements, which can provide necessary nutrients for hair and promote the healthy growth of hair;

[0089] Improve hair quality: By regulating the internal environment of the body, the Cordyceps sinensis extract can help improve hair quality and make the hair darker and brighter.

[0090] The effects and functions of the extract of the fruit of Sapindus mukorossi of the present invention in hair care mainly include the following points:

[0091] Cleaning effect: The extract of the fruit of Sapindus mukorossi contains saponins, which can produce foam and have strong detergency, and can effectively clean hair and scalp;

[0092] Antibacterial and anti-inflammatory: The extract of the fruit of Sapindus mukorossi has antibacterial, beauty-enhancing, bactericidal and anti-inflammatory effects on the skin, which can help reduce dandruff and prevent hair loss;

[0093] Antioxidation: Tea polyphenols and ferulic acid in Sapindus mukorossi have antioxidant effects, which can reduce the damage of ultraviolet radiation in sunlight to the skin and help protect the health of hair and scalp;

[0094] Promote skin renewal: The fruit acid in Sapindus mukorossi can help the skin remove the aged cutin accumulated on the outer layer, accelerate skin renewal, and contribute to improving skin problems such as acne, dark spots, wrinkles, etc.;

[0095] Nourish and moisturize: The extract of Sapindus mukorossi fruit can nourish and moisturize the hair, making the hair smoother and shinier.

[0096] For this invention, select the required equipment and utensils, clean, disinfect, and dry them for standby, and prepare raw materials of Phase A, Phase B, Phase C, and Phase D; Pre-prepare the phase: Select the raw materials of Phase C, pre-disperse them evenly and set aside; Add water to the main pot, add the cooling agent under stirring and homogenization until there are no particles, heat up to 60 degrees, then continue to add Preservative 1, stir evenly, and heat up to 80 - 85 degrees; Add the raw materials of Phase B in sequence, stir evenly, keep stirring for 20 minutes while maintaining the temperature, and ensure that all raw materials are completely dissolved before cooling; Cool down to 60 degrees, add the pre-dispersed raw materials of Phase C, stir evenly, and perform slight homogenization for 3 - 5 minutes; Cool down to below 45 degrees, add the raw materials of Phase D, stir evenly, take a sample for color matching, and after passing the inspection, filter the material through a 200-mesh filter cloth for discharging; Static placement: Make marks and production records after discharging, and let the material stand for 12 hours; Testing: After 12 hours of discharging, take samples to test the physical and chemical and microbial indicators; Filling and packaging: After the material passes the inspection, disinfect the inner packaging materials and then perform the filling and packaging processes to convert them into finished products, and make production records; Inspection and warehousing: After the finished products pass the inspection, place the certificate of conformity, seal the boxes, and store them in the warehouse.

[0097] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art. Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A method for preparing a hair-blackening liquid extracted from Chinese medicinal plants, characterized in that: The method comprises the following preparation steps: Step S1, select the required equipment and instruments, clean, disinfect, dry and prepare A phase raw materials, B phase raw materials, C phase raw materials and D phase raw materials; Step S2, prefabrication phase: select C phase raw materials, and pre-disperse the C phase raw materials uniformly for use; Step S3, add water to the main pot, add cooling agent while stirring and homogenizing until there are no particles, raise the temperature to 60 degrees, continue to add preservative 1, stir evenly, and raise the temperature to 80-85 degrees; Step S4, add the raw materials of phase B in sequence, stir evenly, and keep warm and stir for 20 minutes. Make sure all the raw materials are completely dissolved before cooling; Step S5, cool down to 60 degrees, add the pre-dispersed C phase raw materials, stir evenly, and gently homogenize for 3-5 minutes; Step S6, cooling to below 45 degrees, adding phase D raw materials, stirring evenly, taking samples for plate alignment, and filtering the material with a 200-mesh filter cloth after passing the test; Step S7, let stand: mark the material after discharge and make production records, and let the material stand for 12 hours; Step S8, testing: 12 hours after discharge, take samples to test physical, chemical and microbiological indicators; Step S9, filling and packaging: after the material body is inspected and qualified, the inner packaging material is sterilized and then filled and packaged to convert it into a finished product, and a production record is made; Step S10, inspection and warehousing: After the finished products are inspected and qualified, the certificate of conformity is placed, and then they are sealed and put into storage.

2. The method for preparing a hair-blackening liquid extracted from Chinese medicinal plants according to claim 1, wherein: The raw materials of phase A include: water solvent, hair conditioner 1 and pH regulator 1, wherein the hair conditioner 1 includes 93% guar hydroxypropyltrimethylammonium chloride and 7% water, and the pH regulator 1 is citric acid.

3. The method for preparing the hair darkening liquid extracted from Chinese medicinal plants according to claim 1, characterized in that: The raw materials of phase B include: detergent 1, surfactant 1, hair conditioner 2, detergent 2, detergent 3, surfactant 2, thickener 1, detergent 4, coolant, pH regulator 2, preservative 2, chelating agent, and supplement. The detergent 1 includes 70% sodium laureth sulfate and 30% water. The surfactant 1 includes 65% water, 30% cocamidopropyl betaine and 5% sodium chloride. The hair conditioner 2 includes 73.445% water, 10% butylene glycol, 5% Polygonum multiflorum root extract, 4% Platycladus orientalis leaf extract, and 1,2-hexanediol. Alcohol 2%, Ligustrum lucidum fruit extract 1.5%, Rosemary leaf extract 1%, Angelica sinensis 1%, Chuanxiong root extract 0.75%, Ginseng root extract 0.5%, Carthamus tinctorius flower extract 0.5%, Caprylyl glycol 0.3%, Cordyceps sinensis extract 0.005%, Cleanser 2 includes ammonium lauryl sulfate 70% and water 30%, Cleanser 3 includes water 82.5% and Sapindus mukorossi fruit extract 17.5%, Surfactant 2 includes water 69.5%, Sodium lauroyl sarcosinate 30%, Sodium lauroyl glutamate 0.5%, Thickener 1 includes cocamide methyl MEA 90% and glycerol 10%, Cleanser 4 includes sodium lauryl sulfate 93%, water 3.5%, sodium sulfate 2.5%, lauryl alcohol 1%, Coolant is menthol, pH adjuster 2 is sodium citrate, Preservative 2 is dichlorobenzyl alcohol, Chelating agent is tetrasodium EDTA, Supplement is adenosine.

4. The method for preparing a hair darkening liquid extracted from Chinese medicinal plants according to claim 1, characterized in that: The phase C raw materials include: water solvent and suspending agent, wherein the suspending agent includes 60.4% water, 15% disodium lauryl sulfosuccinate, 8% cocamide methyl MEA, 8% cocamide propyl betaine, 8% hydrogenated castor oil and 0.6% phenoxyethanol.

5. The method for preparing a hair-blackening liquid extracted from Chinese medicinal plants according to claim 1, characterized in that: The phase D raw materials include: hair conditioner 3, skin conditioner, thickener 2, preservative 3, preservative 1, and preservative 2. The hair conditioner 3 includes 53.7% dimethicone, 35% water, 5% sodium lauryl sulfate, 5% sodium laureth sulfate, and 1.3% phenoxyethanol. The skin conditioner includes 49.5% water, 50% butylene glycol, and 0.5% ginseng root extract. The thickener 2 is sodium chloride, the preservative 3 is sodium benzoate, the preservative 1 is phenoxyethanol, and the preservative 2 is dichlorobenzyl alcohol.

6. The method for preparing the hair darkening liquid extracted from Chinese medicinal plants according to claim 1, characterized in that: The content percentages of solvent, detergent 1, surfactant 1, hair conditioner 2, detergent 2, detergent 3, surfactant 2, suspending agent, hair conditioner 3, thickener 1, skin conditioner, thickener 2, preservative 3, pH regulator 1, preservative 1, detergent 4, hair conditioner 1, cooling agent, pH regulator 2, preservative 2, chelating agent and supplement in the phase A raw material, phase B raw material, phase C raw material and phase D raw material are 52%, 13%, 6%, 3%, 5%, 5%, 4%, 2%, 2%, 1.5%, 0.5%, 0.5%, 0.45%, 0.4%, 0.35%, 0.3%, 0.25%, 0.2%, 0.2%, 0.15%, 0.1% and 3.1% respectively.

7. The method for preparing the hair darkening liquid extracted from Chinese medicinal plants according to claim 1, characterized in that: The stirring process in step S4 is to stir slowly to avoid the generation of bubbles.

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