Dandruff-removing, itching-relieving and hair-loss-preventing plant composition, washing care product as well as preparation method and application of washing care product

Abstract

The invention discloses a dandruff-removing, itching-relieving and hair-loss-preventing plant composition, a washing care product, a preparation method and application, and relates to the technical field of daily chemical products. The dandruff removing, itching relieving and hair loss preventing plant composition is prepared from, by weight, 8-20 parts of rhizoma acori graminei, 8-12 parts of cacumen biotae, 5-10 parts of eclipta prostrata, 5-8 parts of glossy privet fruit, 3-5 parts of purslane and 2-5 parts of ginseng. The plant composition has good effects of removing dandruff and preventing hair loss, and also has good stability.

Description

Technical Field

[0001] The invention relates to the technical field of daily chemical products, and in particular to a dandruff-removing, itching-relieving and hair loss-preventing plant composition, a washing and care product, and a preparation method and application thereof. Background Art

[0002] Dandruff, also known as dandruff, refers to small flakes of skin that fall off the skin on the head. Dandruff is usually caused by factors such as excessive dryness of the scalp, excessive oil secretion, and the growth of dandruff bacteria. The main component of dandruff is dead keratinocytes, and when these keratinocytes fall off, dandruff is formed. The presence of dandruff not only makes the scalp feel itchy, but may also cause certain distress and embarrassment. Therefore, keeping the scalp clean and moisturized, and using shampoo and hair care products reasonably are important measures to prevent and improve dandruff problems.

[0003] Hair loss refers to excessive hair loss or thinning, resulting in a decrease in the amount of hair and thinning hair. Hair loss can be divided into two types: temporary hair loss and permanent hair loss. Temporary hair loss is usually caused by the following factors: stress, illness, side effects of medication, seasonal changes, after pregnancy or childbirth, malnutrition, etc. Temporary hair loss can usually be alleviated or reversed by improving lifestyle, reducing stress, adjusting diet, treating underlying diseases, etc. Permanent hair loss is usually caused by genetic factors, hormone imbalance, aging, etc., and is difficult to reverse. The most common types of permanent hair loss are male pattern baldness and female pattern baldness. Male pattern baldness is a sign of gradual hair loss on the forehead and top of the head, while female pattern baldness causes the hair to gradually thin. Treatments for permanent hair loss include medication, hair transplant surgery, etc.

[0004] Plant extracts are widely used in shampoo and hair care products because of their safety and significant effects. For example, Chinese patent CN106038388A discloses a Chinese medicine shampoo and its preparation method, which includes the following components in parts by weight: 5-88 parts of ginger, 3-85 parts of soapberry, 3-85 parts of tea seeds, 3-85 parts of honey locust, 3-65 parts of processed Polygonum multiflorum, 3-65 parts of wild chrysanthemum, 3-24 parts of mulberry seeds, 3-24 parts of oriental arborvitae leaves, 3-24 parts of mulberry leaves, 3-23 parts of Eclipta prostrata, 3-23 parts of Chuanxiong, 3-23 parts of Salvia miltiorrhiza, 3-23 parts of Artemisia annua, 3-23 parts of pine needles, 3-23 parts of Poria cocos, 3-23 parts of Polygonatum sibiricum. 21 parts, 3-21 parts of angelica, 3-21 parts of cnidium monnieri, 3-18 parts of cinnamon, 3-18 parts of leek seeds, 3-15 parts of ginseng, 3-15 parts of star anise, 3-15 parts of cloves, 0.5-3 parts of peppermint oil and 2-8 parts of camellia oil; after the Chinese medicinal components of the invention are soaked, decocted and boiled, and kept boiling for 30-180 minutes, the medicinal liquid is filtered, and vacuum low-temperature concentrated to prepare a shampoo that does not contain toxic chemicals such as silicone oil, so as to regulate the health of scalp and hair follicles, and has the effects of nourishing hair, removing dandruff, preventing hair loss and promoting hair growth, and blackening hair.

[0005] For another example, Chinese patent CN110302129A discloses a hair growth and anti-hair loss scalp care solution, which contains the following components in parts by weight of the composition: 0.5-17 parts of a Chinese medicine microbial two-way fermentation concentrate, 70-96.3 parts of a Chinese medicine extract, 1.5-5 parts of glycerol, 1.5-5 parts of propylene glycol, and 0.2-3 parts of panthenol. The Chinese medicine microbial two-way fermentation concentrate is obtained by liquid two-way fermentation of Ganoderma lucidum with ginseng root, Panax notoginseng root, and Angelica sinensis. The Chinese medicine extract is obtained by alcohol-water extraction of appropriate amounts of black Ganoderma lucidum, white crane Ganoderma lucidum, ginger root, sandalwood, and Platycladus orientalis leaves. The invention utilizes the Chinese medicine two-way fermentation technology to decompose the cell wall of the Chinese medicine in the formula and promote the release of the effective ingredients. At the same time, various enzymes produced by microbial metabolism can decompose macromolecules into small molecules, remove macromolecular impurities, enhance drug efficacy, and reduce toxic side effects. The scalp care liquid prepared by the invention can promote scalp blood circulation, revitalize hair follicles, and achieve the purpose of hair growth and hair loss prevention.

[0006] At present, plant fermentation composition extracts play an important role in scalp health and hair quality improvement. Plant fermentation composition extracts are extracted from natural plants and are more natural and safer than some chemically synthesized ingredients. For those who are sensitive to chemical ingredients or pursue natural hair care products, plant fermentation composition extracts are a good choice. At present, there is still a lack of plant formula products that have good anti-dandruff, anti-itching and anti-hair loss effects. Summary of the invention

[0007] In view of this, the purpose of the present invention is to provide a plant composition for removing dandruff, relieving itching and preventing hair loss, a cleaning product and a preparation method and application thereof. The plant composition has good dandruff removal and anti-hair loss effects and has good stability.

[0008] To achieve the above-mentioned object of the invention, the technical solution of the present invention is as follows: On the one hand, the present invention provides a plant composition for removing dandruff, relieving itching and preventing hair loss. The raw materials are composed of the following ingredients by weight: 8-20 parts of Acorus calamus, 8-12 parts of Platycladus orientalis leaves, 5-10 parts of Channa intestines, 5-8 parts of Ligustrum lucidum fruits, 3-5 parts of Portulaca oleracea, and 2-5 parts of ginseng.

[0009] Preferably, the raw materials of the anti-dandruff, anti-itching and anti-hair loss plant composition are composed of the following ingredients in parts by weight: 15-20 parts of Acorus calamus, 10-12 parts of Platycladus orientalis leaves, 5-10 parts of Channa intestines, 6-8 parts of Ligustrum lucidum fruits, 3-5 parts of Portulaca oleracea, and 2-3 parts of ginseng.

[0010] Most preferably, the raw materials of the anti-dandruff, anti-itching and anti-hair loss plant composition are composed of the following ingredients in parts by weight: 15 parts of Acorus calamus, 12 parts of Platycladus orientalis leaves, 10 parts of Channa chus, 8 parts of Ligustrum lucidum fruits, 5 parts of Portulaca oleracea and 3 parts of Ginseng.

[0011] In another aspect, the present invention provides a method for preparing the above-mentioned anti-dandruff, anti-itching and anti-hair loss plant composition, comprising the following steps: (1) Grind Acorus calamus, Platycladus orientalis leaves, Channa chus, Ligustrum lucidum, Portulaca oleracea, and Ginseng to obtain coarse powder; (2) Mixing the coarse powder obtained in step (1), sugar and water, heating, adding probiotics, and fermenting to obtain an anti-dandruff, anti-hair loss and soothing botanical composition.

[0012] Preferably, in step (1), the particle size of the coarse powder is not more than 180 mesh, and more preferably not more than 200 mesh.

[0013] Preferably, step (1) is specifically as follows: drying the Acorus calamus, Platycladus orientalis leaves, Channa chus, Ligustrum lucidum, Portulaca oleracea and Ginseng at 40-45° C. for 1-3 days, grinding and filtering through a 180-200 mesh filter to obtain a coarse powder.

[0014] Further preferably, step (1) specifically comprises: drying the Acorus calamus, Platycladus orientalis leaves, Channa chus, Ligustrum lucidum, Portulaca oleracea and Ginseng at 45° C. for 2 days, grinding and filtering through a 200-mesh filter to obtain coarse powder.

[0015] Preferably, in step (2), the sugar is selected from at least one of white sugar, brown sugar, crystal sugar, erythritol, steviol glycoside and mogroside, more preferably white sugar.

[0016] Preferably, in step (2), the mass ratio of sugar to coarse powder is 1:2-5, more preferably 1:3.

[0017] Preferably, in step (2), the mass of the water is 3 times the mass of the coarse powder.

[0018] Preferably, in step (2), the heating condition is: heating at 90-100°C for 10-20 min, more preferably: heating at 100°C for 15 min.

[0019] Preferably, in step (2), the probiotic is Saccharomyces cerevisiae.

[0020] Preferably, in step (2), the added concentration of the probiotics is 0.02%-0.1%, more preferably 0.05%. This concentration is the mass concentration, which represents the percentage of the mass of the probiotics to the mass of the entire fermentation system.

[0021] Preferably, in step (2), the fermentation conditions are: temperature 36-37°C, rotation speed 180-200 r / min, time 48-96 h. More preferably: temperature 36.5°C, rotation speed 190 r / min, time 72 h.

[0022] Preferably, in step (2), the sterilization conditions are: sterilization temperature 85-90°C, sterilization time 20-40 min. More preferably: sterilization temperature 90°C, sterilization time 30 min.

[0023] On the other hand, the present invention provides a washing and care product, including a dandruff-removing, itching-relieving and hair loss-preventing plant composition, wherein the dandruff-removing, itching-relieving and hair loss-preventing plant composition is the above-mentioned dandruff-removing, itching-relieving and hair loss-preventing plant composition or the dandruff-removing, itching-relieving and hair loss-preventing plant composition prepared according to the above-mentioned preparation method.

[0024] Preferably, the mass content of the anti-dandruff, anti-itching and anti-hair loss plant composition in the washing and care products is 1%-9%, and more preferably 5%.

[0025] Preferably, the cleaning product further comprises at least one of a solvent, a surfactant, a preservative, a chelating agent, a pH regulator, a fragrance, a thickener, a conditioner, and a moisturizer.

[0026] Preferably, the cleaning product is composed of the following ingredients in terms of mass fraction: 1%-9% of an anti-dandruff and anti-hair loss soothing botanical composition, 10%-30% of a surfactant, 0.5%-1% of a moisturizer, 0.3%-0.5% of a thickener, 0.1%-5% of a conditioner, 0.1%-1% of a preservative, 0.05%-1% of a pH adjuster, 0.05%-0.5% of a chelating agent, 0.1%-0.7% of a fragrance and the remainder of water.

[0027] Further preferably, the cleaning product consists of the following ingredients in mass fraction: 5% anti-dandruff and anti-hair loss soothing botanical composition, 20% surfactant, 0.5% moisturizer, 0.3% thickener, 0.25% conditioner, 0.1% preservative, 0.1% pH adjuster, 0.1% chelating agent, 0.5% fragrance and balance water.

[0028] Preferably, the solvent is water.

[0029] Preferably, the surfactant is selected from at least one of ammonium laureth sulfate, sodium laureth sulfate, cocamidopropyl betaine, and sodium cocoyl methyl taurate, and more preferably is a combination of sodium laureth sulfate and cocamidopropyl betaine.

[0030] Preferably, the preservative is a common preservative for cosmetics, such as: (1) alcohol preservatives: mainly benzyl alcohol, phenoxyethanol, etc.; (2) benzoic acid and its derivatives: mainly parabens, benzoic acid, etc.; (3) other organic compounds: mainly bromopol, isothiazolinones, iodopropynyl butyl carbamate, etc. As a specific example, kasone is used in the present invention.

[0031] Preferably, the chelating agent is a commonly used chelating agent in cosmetics, including but not limited to disodium EDTA, sodium phytate, etc. As a specific example, disodium EDTA is used in the present invention.

[0032] Preferably, the pH regulator is a common pH regulator for cosmetics, including but not limited to sodium hydroxide, potassium hydroxide, triethanolamine, citric acid, sodium citrate, succinic acid, disodium succinate, sodium dihydrogen phosphate, disodium hydrogen phosphate, etc. As a specific example, citric acid is used in the present invention.

[0033] Preferably, the thickener is a common thickener for cosmetics, including but not limited to sodium chloride, xanthan gum, carbomer 940, etc. As a specific example, sodium chloride is used in the present invention.

[0034] Preferably, the conditioning agent is a common conditioning agent for cosmetics, including but not limited to polyquaternium salts. As a specific example, polyquaternium-10 (chlorinated-2-hydroxy-3-(trimethylamino)propyl polyoxyethylene cellulose ether) is used in the present invention.

[0035] Preferably, the moisturizer is a moisturizer commonly used in cosmetics, including but not limited to panthenol, glycerin, silicone oil, vaseline, lanolin, urea, etc. As a specific example, panthenol is used in the present invention.

[0036] Preferably, the fragrance is a commonly used fragrance in cosmetics. As a specific example, essence is used in the present invention.

[0037] In another aspect, the method for preparing the above-mentioned cleaning product of the present invention comprises the following steps: (1) Mix a formulated amount of thickener, a formulated amount of chelating agent, a formulated amount of conditioning agent, a formulated amount of humectant, a formulated amount of surfactant and water, and heat and stir at 80-90° C. for 20-40 minutes; (2) Keep warm for 20-40 minutes until dissolved and dispersed evenly, then cool to 40-50°C; (3) Add the formulated amount of the anti-dandruff, anti-itching and anti-hair loss fermented extract composition, the formulated amount of the pH adjuster, the formulated amount of the fragrance, the formulated amount of the preservative, and fill with water to the formulated amount to obtain the cleaning product.

[0038] Finally, the present invention provides the above-mentioned anti-dandruff, anti-itching and anti-hair loss plant composition, or the anti-dandruff, anti-itching and anti-hair loss plant composition prepared according to the above-mentioned preparation method, or the use of the above-mentioned washing and care product in the preparation of hair cosmetics.

[0039] Preferably, the hair cosmetics include shampoo, hair conditioner, hair mask, hair essential oil, hair milk, hair conditioner, hair essence, hair root nutrient solution, and elastin. In a specific example of the present invention, shampoo is prepared.

[0040] The beneficial effects of the present invention are: In the present invention, a good anti-dandruff and antipruritic effect is achieved by compounding specific plant ingredients. Among them, Acorus calamus can have a certain inhibitory effect on the formation of dandruff; Platycladus orientalis has the characteristics of cooling blood, stopping bleeding and reducing swelling, can promote scalp health, and reduce hair loss caused by inflammation; Channa intestine helps to promote blood circulation and remove blood stasis and promote metabolism, enhance hair growth, and reduce hair loss; Ligustrum lucidum can nourish the liver and kidneys, improve the essence and improve eyesight, help nourish and grow hair, and have a certain anti-hair loss effect; Portulaca oleracea can soothe the scalp, reduce inflammation, and help alleviate hair loss and dandruff caused by scalp problems. Compounding the above plants can play a synergistic role, improve blood microcirculation in the scalp, inhibit hair follicle damage caused by excessive reproduction of scalp flora, and have a good preventive and therapeutic effect on hair loss caused by high androgen. DETAILED DESCRIPTION

[0041] In order to make the technical means, creative features, purpose and efficacy of the present invention easy to understand, the present invention is further explained in conjunction with specific embodiments below, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work all belong to the protection scope of the present invention. In the following embodiments, unless otherwise specified, the operating methods used are conventional operating methods, the equipment used are conventional equipment, and the equipment materials used in each embodiment are the same.

[0042] In the following examples, the sources of raw materials are as follows: Table 1.

[0043] Saccharomyces cerevisiae was obtained from Guangdong Microbiological Culture Collection Center (CGMCC 2.1364).

[0044] Example 1 The raw material formula of the anti-dandruff, anti-itching and anti-hair loss plant composition is as follows: 15 parts of Acorus calamus, 12 parts of Platycladus orientalis leaves, 10 parts of Channa chus, 8 parts of Ligustrum lucidum fruits, 5 parts of Portulaca oleracea and 3 parts of Ginseng.

[0045] Preparation of anti-dandruff, anti-itching and anti-hair loss plant composition: (1) Dry the formulated amount of Acorus calamus, Platycladus orientalis leaves, Channa chus, Ligustrum lucidum, Portulaca oleracea, and Ginseng in an electric constant temperature drying oven at 45°C for 2 days, grind them into coarse powder with a pulverizer, and filter through a 200-mesh filter to obtain coarse powder; (2) Add granulated sugar in a mass ratio of 1:3 to the coarse powder and pure water 5 times the mass of the coarse powder, heat in a water bath at 100°C for 15 min, add brewer's yeast at a concentration of 0.05% (mass concentration), place in a shaker at 36.5°C and a rotation speed of 190 r / min to ferment for 72 h, sterilize at 90°C for 30 min, and obtain the anti-dandruff, anti-hair loss and soothing botanical composition, which is stored in a refrigerator at 4°C for later use.

[0046] Preparation of Shampoo: The shampoo formula is: 5% of anti-dandruff, anti-itching and anti-hair loss plant composition, 15% of sodium laureth sulfate, 5% of cocamidopropyl betaine, 0.5% of panthenol, 0.3% of sodium chloride, 0.25% of polyquaternium-10, 0.1% of kasonite, 0.1% of citric acid, 0.1% of disodium EDTA, 0.5% of fragrance and the balance of deionized water.

[0047] (1) Add the formulated amount of sodium chloride, disodium EDTA, polyquaternium-10, panthenol, cocamidopropyl betaine, and sodium laureth sulfate into deionized water in sequence, and heat and stir at 85°C for 30 minutes; (2) Keep warm for 30 minutes until the solution is evenly dissolved and dispersed, then cool to 45°C; (3) Add the formulated amount of anti-dandruff, anti-itching and anti-hair loss plant composition, citric acid, essence and kasone, stir evenly, and make up the balance with deionized water to obtain shampoo.

[0048] Example 2 The difference between this embodiment and embodiment 1 is that the raw material formula of the anti-dandruff, anti-itching and anti-hair loss plant composition is: 8 parts of Acorus calamus, 10 parts of Platycladus orientalis leaves, 10 parts of Channa intestines, 6 parts of Ligustrum lucidum fruits, 5 parts of Portulaca oleracea, and 3 parts of Ginseng. The rest are the same.

[0049] Example 3 The only difference between this embodiment and embodiment 1 is that the raw material formula of the anti-dandruff and anti-hair loss soothing botanical composition is: 8 parts of Acorus calamus, 8 parts of Platycladus orientalis leaves, 5 parts of Channa intestines, 5 parts of Ligustrum lucidum fruits, 3 parts of Portulaca oleracea, and 2 parts of Ginseng. The rest are the same.

[0050] Example 4 The difference between this embodiment and embodiment 1 is that the raw material formula of the anti-dandruff, anti-itching and anti-hair loss plant composition is: 20 parts of Acorus calamus, 10 parts of Platycladus orientalis leaves, 5 parts of Channa intestines, 6 parts of Ligustrum lucidum fruits, 3 parts of Portulaca oleracea, and 2 parts of Ginseng. The rest are the same.

[0051] Example 5 The only difference between this embodiment and embodiment 1 is that the mass fraction of the anti-dandruff, anti-itching and anti-hair loss plant composition in the shampoo is 1%, and the rest is the same.

[0052] Example 6 The only difference between this embodiment and embodiment 1 is that the mass fraction of the anti-dandruff, anti-itching and anti-hair loss plant composition in the shampoo is 3%. The rest is the same.

[0053] Example 7 The only difference between this embodiment and embodiment 1 is that the mass fraction of the anti-dandruff, anti-itching and anti-hair loss plant composition in the shampoo is 7%. The rest is the same.

[0054] Example 8 The only difference between this embodiment and embodiment 1 is that the mass fraction of the anti-dandruff, anti-itching and anti-hair loss plant composition in the shampoo is 9%. The rest is the same.

[0055] Comparative Example 1 The difference between this embodiment and embodiment 1 is that the raw material formula of the anti-dandruff, anti-itching and anti-hair loss plant composition is: 10 parts of Platycladus orientalis leaves, 8 parts of Channa intestines, 5 parts of Ligustrum lucidum fruits, and 5 parts of Portulaca oleracea. The rest are the same.

[0056] Comparative Example 2 The difference between this embodiment and embodiment 1 is that the raw material formula of the anti-dandruff, anti-itching and anti-hair loss plant composition is: 12 parts of Platycladus orientalis leaves, 8 parts of Channa intestines, 3 parts of Ligustrum lucidum fruits, and 3 parts of ginseng. The rest are the same.

[0057] Comparative Example 3 The difference between this embodiment and embodiment 1 is that the raw material formula of the anti-dandruff, anti-itching and anti-hair loss plant composition is: 12 parts of Platycladus orientalis leaves, 8 parts of Channa intestines, 3 parts of Ligustrum lucidum fruits, 3 parts of Portulaca oleracea, and 2 parts of Ginseng. The rest are the same.

[0058] Comparative Example 4 The difference between this embodiment and embodiment 1 is that the raw material formula of the anti-dandruff, anti-itching and anti-hair loss plant composition is: 15 parts of Platycladus orientalis leaves, 6 parts of Channa intestines, 5 parts of Ligustrum lucidum fruits, 5 parts of Portulaca oleracea, and 2 parts of Ginseng. The rest are the same.

[0059] Comparative Example 5 The difference between this embodiment and embodiment 1 is that the raw material formula of the anti-dandruff, anti-itching and anti-hair loss plant composition is: 5 parts of Acorus calamus, 20 parts of Platycladus orientalis leaves, 15 parts of Channa intestines, 3 parts of Ligustrum lucidum fruits, 8 parts of Portulaca oleracea, and 10 parts of Ginseng. The rest are the same.

[0060] Comparative Example 6 The difference between this embodiment and embodiment 1 is that the raw material formula of the anti-dandruff, anti-itching and anti-hair loss plant composition is: 5 parts of Acorus calamus, 20 parts of Platycladus orientalis leaves, 15 parts of Polygonum multiflorum, 3 parts of Ligustrum lucidum fruits, 8 parts of Portulaca oleracea, and 10 parts of Ginseng. The rest are the same.

[0061] Comparative Example 7 The difference between this embodiment and embodiment 1 is that the raw material formula of the anti-dandruff, anti-itching and anti-hair loss plant composition is: 5 parts of Acorus calamus, 20 parts of Platycladus orientalis leaves, 15 parts of Polygonum multiflorum, 3 parts of Ligustrum lucidum fruits, 8 parts of Portulaca oleracea, and 10 parts of Angelica sinensis. The rest are the same.

[0062] Results 1. Anti-dandruff and anti-itching effect The production of dandruff is largely related to the overgrowth of Malassezia. When Malassezia grows in large numbers, it breaks down oil to produce fatty acids, which irritate the scalp, causing skin cells to fall off faster and form dandruff. At the same time, Malassezia can also cause scalp inflammation, aggravating the dandruff problem.

[0063] Detection method: The test samples are the shampoos prepared in the above Examples 1 to 8 and Comparative Examples 1 to 4. Ten patients with mild, moderate and severe dandruff are selected according to the amount of dandruff and the degree of itching. Ten patients use the shampoo of the present invention continuously for 14 days according to their personal shampoo usage habits.

[0064] The judging criteria are as follows: Mild: Only a small amount of dandruff can be seen with the naked eye, and the patient feels slight itching on the scalp.

[0065] Moderate: Obvious dandruff can be seen with the naked eye, and the patient feels itchy scalp.

[0066] Severe: A large amount of dandruff can be seen with the naked eye, and the patient feels abnormal itching of the scalp.

[0067] Before use and on the 14th day, a scalp analysis instrument was used to observe changes, and a test card was used to collect a fixed area of ​​the scalp (1cm 2 ) were stained and the number of Malassezia before use (D0) and the number of Malassezia on the 14th day (D14) were counted, and the change rate was calculated: Change rate (%) = (D0-D14) / D0×100%.

[0068] The results of the detection of the change in the number of Malassezia are shown in Table 2: Table 2.

[0069] As can be seen from Table 2, after 14 days of use, the number of Malassezia in the shampoo prepared by the embodiment of the present invention and the comparative example all decreased. The results of comparative example 1-comparative example 7 show that when different plant components are compounded and the compounding ratio changes, the antibacterial effect will be affected. Under specific raw material composition and proportion, the antibacterial effect significantly improved can be obtained. Wherein the Malassezia change rate of embodiment 1 is the largest, that is, the antibacterial effect is the best, so 15 parts of Acorus calamus, 12 parts of Platycladus orientalis leaves, 10 parts of Channa intestines, 8 parts of Ligustrum lucidum fruits, 5 parts of Portulaca oleracea, and 3 parts of Ginseng are the best proportions. As can be seen from embodiment 5-embodiment 8, the amount of the anti-dandruff, anti-itching and anti-depilatory plant composition added will also have an impact on the antibacterial effect, and when the addition amount is 5%, the best antibacterial effect is achieved. In summary, the shampoo of the present invention can effectively inhibit the breeding of Malassezia, is conducive to regulating the balance of scalp microecology, and restores scalp health.

[0070] The subjects used a scalp analysis instrument to test before use and on the 14th day, and compared the symptoms of dandruff and itching before and after use.

[0071] Judging criteria: Significantly effective: Visible dandruff is greatly reduced to almost invisible, and the patient feels that the itchy scalp symptoms have completely disappeared; Effective: The dandruff is significantly reduced and the patient feels that the itchy scalp symptoms have basically disappeared; Improvement: The dandruff is slightly reduced and the patient feels that the itchy scalp symptoms are alleviated; Ineffective: The amount of dandruff visible to the naked eye has almost no change, and the patient feels that the itchy scalp symptoms have not improved.

[0072] The evaluation results are shown in Table 3: Table 3.

[0073] The results show that Examples 1 to 8 of the present invention have good anti-dandruff and anti-itching effects on mild, moderate and severe patients. The results of Comparative Examples 1 to 4 show that the anti-dandruff effect is significantly reduced after some ingredients are missing from the raw materials, so it can be seen that the raw materials of the present invention play a synergistic role. Comparative Examples 5 to 8 show that the addition amount of different anti-dandruff and anti-itching plant compositions will affect the anti-dandruff and anti-itching effects. When the addition amount is 5%, the best anti-dandruff and anti-itching effect is achieved.

[0074] 2. Anti-hair loss effect Conduct human trials on anti-hair loss cosmetics in accordance with the "Technical Specifications for Safety of Cosmetics" (2015 edition).

[0075] Screen the subjects for inclusion (healthy males or females between the ages of 20 and 60 who meet the inclusion criteria). Qualified subjects are divided into groups according to each test sample, with 10 people in each group. During the test, each group of subjects uses the shampoo of the present invention for 10 weeks continuously according to their personal shampoo usage habits, and no other products of the same type may be used during the test.

[0076] Before and 10 weeks after the test, hair loss was counted using the 50-comb method, and local hair density (unit: roots / cm) was measured using Photomax proTrichoscan. 2 ).

[0077] Hair loss measurement change rate (%) = (hair loss amount before test - hair loss amount after 10 weeks) / hair loss amount before test × 100%.

[0078] Local hair density change rate = (local hair density after 10 weeks - local hair density before the test) / local hair density before the test × 100%.

[0079] The test results are shown in Table 4 (in Table 4, each test result is the average value of each group of subjects): Table 4.

[0080] As can be seen from the results of Table 4, compared with before use (i.e. before the test), the shampoo prepared by the embodiment of the present invention can reduce the hair loss count by 16.54%-27.57% and increase the local hair density by 1.13%-4.21% after 10 weeks of use (i.e. after 10 weeks of testing), and has a good anti-hair loss effect. Comparative Examples 1-7 show that the anti-hair loss effect will be affected when different proportions of plant components are compounded and the compounding ratio is changed. Among them, the hair loss measurement change rate of Example 1 is the largest, that is, the anti-hair loss effect is the best, so 15 parts of Acorus calamus, 12 parts of Platycladus orientalis leaves, 10 parts of Channa intestines, 8 parts of Ligustrum lucidum, 5 parts of Portulaca oleracea, and 3 parts of Ginseng are the best ratios. The results of Examples 5-8 show that the addition amount of the anti-dandruff, anti-itching and anti-hair loss plant fermentation extract composition in different proportions will also affect the anti-hair loss effect, and the best anti-hair loss effect is achieved when the addition amount is 5%.

[0081] At the same time, the shampoo prepared in each embodiment of the present invention has no adverse skin reaction after human trial test results.

[0082] 3. Testing of physical and chemical properties of shampoo (1) Viscosity test The shampoos prepared in the examples and comparative examples were sampled and tested with a viscometer, and the viscosity distribution range was measured to be 8000-12000 mPa•s.

[0083] (2) pH detection The shampoos prepared in the examples and comparative examples were sampled and measured with a pH meter, and the pH values ​​were found to be distributed in the range of 5.5-6.5.

[0084] (3) Stability test The shampoo prepared in the example was sampled, packaged in a transparent cosmetic bottle, and placed in a light box, -15°C, 4°C, 25°C, 45°C experimental conditions, and the appearance, fragrance, pH value, viscosity and other items were tested for 3 months to observe whether there were any adverse phenomena such as water separation, stratification, separation, precipitation, discoloration, odor, demulsification, etc. The test results showed that none of the above adverse results occurred during the test, indicating that the stability was good.

[0085] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A plant composition for removing dandruff, relieving itching and preventing hair loss, characterized in that: The raw materials are composed of the following components by weight: 8-20 parts of Acorus calamus, 8-12 parts of Platycladus orientalis leaves, 5-10 parts of Channa intestines, 5-8 parts of Ligustrum lucidum fruits, 3-5 parts of Portulaca oleracea and 2-5 parts of Ginseng.

2. The anti-dandruff, anti-itching and anti-hair loss plant composition according to claim 1, characterized in that: The raw materials are composed of the following components by weight: 15-20 parts of Acorus calamus, 10-12 parts of Platycladus orientalis leaves, 5-10 parts of Channa intestines, 6-8 parts of Ligustrum lucidum fruits, 3-5 parts of Portulaca oleracea and 2-3 parts of Ginseng.

3. The anti-dandruff, anti-itching and anti-hair loss plant composition according to claim 2, characterized in that: The raw materials are composed of the following components in parts by weight: 15 parts of Acorus calamus, 12 parts of Platycladus orientalis leaves, 10 parts of Channa intestines, 8 parts of Ligustrum lucidum fruits, 5 parts of Portulaca oleracea and 3 parts of Ginseng.

4. The method for preparing the anti-dandruff, anti-itching and anti-hair loss plant composition according to any one of claims 1 to 3, characterized in that: The following steps are involved: (1) Grind Acorus calamus, Platycladus orientalis leaves, Channa chus, Ligustrum lucidum, Portulaca oleracea, and Ginseng to obtain coarse powder; (2) Mixing the coarse powder obtained in step (1), sugar and water, heating, adding probiotics, and fermenting to obtain an anti-dandruff, anti-hair loss and soothing botanical composition.

5. A cleaning product, characterized in that: The invention comprises a desquamating, anti-itching and anti-hair loss plant composition, wherein the desquamating, anti-itching and anti-hair loss plant composition is the desquamating, anti-itching and anti-hair loss plant composition according to any one of claims 1 to 3, or the desquamating, anti-itching and anti-hair loss plant composition prepared according to the preparation method according to claim 4.

6. The cleaning product according to claim 5, characterized in that: The cleaning product also includes at least one of a solvent, a surfactant, a preservative, a chelating agent, a pH regulator, a fragrance, a thickener, a conditioner, and a moisturizer.

7. The cleaning product according to claim 5, characterized in that: According to the mass fraction, it is composed of the following ingredients: 1%-9% of anti-dandruff, anti-itching and anti-hair loss plant composition, 10%-30% of surfactant, 0.5%-1% of moisturizer, 0.3%-0.5% of thickener, 0.1%-5% of conditioner, 0.1%-1% of preservative, 0.05%-1% of pH adjuster, 0.05%-0.5% of chelating agent, 0.1%-0.7% of fragrance and the balance of water.

8. The cleaning product according to claim 5, characterized in that: According to the mass fraction, it is composed of the following ingredients: 5% of anti-dandruff, anti-itching and anti-hair loss plant composition, 20% of surfactant, 0.5% of moisturizer, 0.3% of thickener, 0.25% of conditioner, 0.1% of preservative, 0.1% of pH adjuster, 0.1% of chelating agent, 0.5% of fragrance and the balance of water.

9. The cleaning product according to any one of claims 6 to 8, characterized in that: The solvent is water; The surfactant is selected from at least one of ammonium laureth sulfate, sodium laureth sulfate, cocamidopropyl betaine, and sodium cocoyl methyl taurate; The preservative is kason; The chelating agent is disodium EDTA; The pH regulator is citric acid; The thickener is sodium chloride; The conditioning agent is polyquaternium-10; The moisturizing agent is panthenol; The aromatic agent is essence.

10. The method for preparing the cleaning product according to any one of claims 5 to 9, characterized in that: The following steps are involved: (1) Mix the formulated amount of thickener, the formulated amount of chelating agent, the formulated amount of conditioning agent, the formulated amount of humectant, the formulated amount of surfactant and water, and heat and stir at 80-90° C. for 20-40 minutes; (2) Keep warm for 20-40 minutes until dissolved and dispersed evenly, then cool to 40-50°C; (3) Add the formulated amount of the anti-dandruff, anti-itching and anti-hair loss plant composition, the formulated amount of the pH adjuster, the formulated amount of the fragrance, the formulated amount of the preservative, and fill with water to the formulated amount to obtain the cleaning product.

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