Hair nourishing and protecting Chinese herbal medicine shampoo and preparation method thereof
By using Chinese herbal extracts and suitable surfactants in shampoo, the irritation problem of existing shampoos on the scalp and hair is solved, and the multiple effects of cleansing, nourishing and hair care are achieved.
Patent Information
- Application Number
- CN202511118197.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-11
- Publication Date
- 2025-09-26
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Existing shampoos are mainly composed of chemical synthetic ingredients. Long-term use will irritate the scalp and hair, which may cause dry scalp, itching and scalp inflammation, and cannot effectively improve problems such as dry, split ends and brittle hair.
The shampoo is prepared by optimizing the preparation process using extracts of Chinese herbal medicines such as Platycladus orientalis leaves, soap beans, Polygonum multiflorum, rosemary, tea seeds and chamomile, combined with surfactants, conditioners and preservatives, to ensure a cleansing effect while providing nutrition and anti-inflammatory and antibacterial effects.
It achieves all-round care for hair and scalp, has good cleaning effect, reduces dandruff, relieves scalp itching, promotes hair follicle activity, increases hair growth density, improves hair dryness and split ends, and enhances hair smoothness and luster.
Smart Images
Figure SMS_1 
Figure SMS_2 
Figure SMS_3
Abstract
Description
Technical Field
[0001] The invention relates to the field of shampoo, in particular to a hair nourishing and hair care Chinese herbal medicine shampoo and a preparation method thereof. Background Art
[0002] In modern society, people's pace of life is accelerating, and they are facing various pressures. Coupled with the influence of environmental pollution, bad living habits and genetic factors, hair problems are becoming more and more common, seriously disturbing people's lives, and making people's demand for hair care increasingly growing. When performing hair care, shampoo is generally used to clean the hair.
[0003] Existing shampoos are mainly composed of a variety of chemical synthetic ingredients. Although they have good foaming properties when used, they are relatively irritating to the scalp and hair. Long-term use may damage the barrier function of the scalp, causing dryness and itching of the scalp, and even scalp inflammation. Therefore, it is necessary to design a Chinese herbal shampoo for hair care. Summary of the Invention
[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a hair nourishing and hair care Chinese herbal shampoo and a preparation method thereof.
[0005] In order to achieve the above object, the present invention adopts the following technical solution: a Chinese herbal shampoo for hair care and nourishment, characterized by comprising the following raw material components: 10-15 parts of Platycladus orientalis leaf extract; 8-12 parts of saponin extract; 6-10 parts of Polygonum multiflorum extract; 5-8 parts of rosemary extract; 7-10 parts of tea seed extract; 4-6 parts of chamomile extract; 30-40 parts of surfactant; 10-15 parts of conditioning agent; 5-8 parts of moisturizer; 0.5-1 part of preservative; 0.3-0.8 parts of flavor; Deionized water balance.
[0006] As a further description of the above technical solution: The surfactant is a mixture of sodium laureth sulfate and cocamidopropyl betaine, and the weight ratio of the two is 3:2.
[0007] As a further description of the above technical solution: The conditioning agent is a mixture of polyquaternium-7 and cetearyl alcohol, with a weight ratio of the two being 2:1.
[0008] As a further description of the above technical solution: The moisturizing agent is a mixture of glycerol and butylene glycol, and the weight ratio of the two is 1:1.
[0009] As a further description of the above technical solution: The preservative is a mixture of phenoxyethanol and parabens, and the weight ratio of the two is 1:1.
[0010] A method for preparing a hair nourishing and conditioning Chinese herbal shampoo, the method being used to manufacture the hair nourishing and conditioning Chinese herbal shampoo comprising the following steps: S1: Preparation of Chinese herbal medicine extracts: The arborvitae leaves, sapodilla fruit, polygonum multiflorum, rosemary, tea seeds and chamomile were dried and crushed respectively, and passed through a 60-80 mesh sieve to obtain Chinese herbal medicine powder; Weigh each Chinese herbal medicine powder by weight, add deionized water, and mix together. The weight ratio of Chinese herbal medicine powder to deionized water is 1:10-15. Heat to 80-90°C, extract at this temperature for 1.5-2.5 hours, and filter to obtain a primary extract. Add deionized water to the dregs again at the same weight ratio as above, heat to 80-90°C, extract for 1-2 hours, and filter to obtain a secondary extract; The primary extract and the secondary extract are combined and concentrated under reduced pressure to 1 / 3-1 / 4 of the original volume to obtain a mixed extract of Chinese herbal medicines; Separating and purifying the mixed extracts of Platycladus orientalis leaves, Gleditsia sinensis, Polygonum multiflorum, Rosemary, Tea seeds, and Chamomile to obtain the extracts of the individual Chinese herbal medicines, and mixing them according to the formula ratio to obtain a mixed Chinese herbal medicine extract solution; S2: Preparation of shampoo base: Weigh the surfactant by weight, add deionized water, heat to 70-80°C, stir and dissolve to obtain a surfactant solution; Weigh the conditioning agent by weight and add it to the surfactant solution. Continue stirring to fully dissolve and disperse the conditioning agent. Keep warm for 15-20 minutes to obtain a conditioning agent mixture. Weigh a moisturizer and a preservative according to weight, add the moisturizer and preservative to the conditioning agent mixture, and stir evenly to obtain a shampoo base; S3: Preparation of shampoo: Slowly adding the mixed solution of Chinese herbal extracts prepared in step S1 to the shampoo base prepared in step S2 while stirring to ensure that the Chinese herbal extracts are fully and evenly dispersed; Then add the essence and continue stirring for 10-15 minutes to ensure that the essence is completely mixed with the system; The various indicators of the shampoo are tested, and after passing the test, the shampoo is discharged and packaged to obtain the finished product of the Chinese herbal shampoo for hair care and nourishment.
[0011] As a further description of the above technical solution: In the step S1, ultrasound-assisted extraction is used during the extraction process, the ultrasound frequency is 30-40 kHz, the ultrasound time is 10-15 minutes, and the mixture is allowed to stand for 5-10 minutes before the ultrasound-assisted extraction.
[0012] As a further description of the above technical solution: In step S3, the stirring speed is 800-1200 rpm, and the stirring time is 30-40 minutes.
[0013] The present invention has the following beneficial effects: 1. Compared with the prior art, the present invention can effectively remove grease, dirt and dust on the hair and scalp by adding surfactants to shampoo, keeping the hair clean and fresh, while avoiding excessive cleaning that may cause dryness and tightness of the scalp.
[0014] 2. Compared with the prior art, the present invention adds Platycladus orientalis leaf extract to shampoo. Since Platycladus orientalis leaf extract contains vitamins, minerals and amino acids, it can provide comprehensive nutrition for hair, improve hair damage such as dryness, split ends and brittleness, and make hair smoother, brighter and more elastic.
[0015] 3. Compared with the prior art, the present invention adds Platycladus orientalis leaf extract, Gleditsia extract, Polygonum multiflorum extract, Rosemary extract and Chamomile extract to the shampoo, so that the shampoo has anti-inflammatory, antibacterial and antipruritic effects, can regulate the scalp microenvironment, inhibit the excessive reproduction of microorganisms such as Malassezia, reduce the occurrence of dandruff, relieve scalp itching, redness and swelling and other problems, and maintain the health of the scalp; at the same time, the Polygonum multiflorum extract contains ingredients that promote the growth of hair follicle cells, can stimulate hair follicle activity, increase hair growth density, reduce hair loss, help prevent hair loss, and make hair thicker and more luxuriant. DETAILED DESCRIPTION
[0016] Example 1: 1. Raw material composition 12 parts of Platycladus orientalis leaf extract, 10 parts of Gleditsia extract, 8 parts of Polygonum multiflorum extract, 6 parts of Rosemary extract, 8 parts of Tea seed extract, 5 parts of Chamomile extract, 24 parts of Sodium Laureth Sulfate, 16 parts of Cocamidopropyl Betaine, 12 parts of Polyquaternium-7, 6 parts of Cetearyl Alcohol, 4 parts of Glycerin, 4 parts of Butylene Glycol, 0.4 parts of Phenoxyethanol, 0.4 parts of Parabens, 0.5 parts of Fragrance, and the balance of deionized water.
[0017] 2. Preparation Method S1: Preparation of Chinese herbal medicine extracts The arborvitae leaves, sapodilla fruit, polygonum multiflorum, rosemary, tea seeds and chamomile are dried respectively until the moisture content is less than 8%, and then pulverized and passed through a 70-mesh sieve to obtain Chinese herbal medicine powder.
[0018] Weigh each Chinese herbal medicine powder by weight, add deionized water, and mix the herbal medicine powder and deionized water in a weight ratio of 1:12. Heat to 85°C, extract at this temperature for 2 hours, and filter to obtain a primary extract.
[0019] Deionized water was added to the medicinal residue again at the same weight ratio as above, heated to 85°C, extracted for 1.5 hours, and filtered to obtain a secondary extract.
[0020] The primary extract and the secondary extract were combined and concentrated under reduced pressure to 1 / 3.5 of the original volume to obtain a mixed Chinese herbal medicine extract.
[0021] Macroporous adsorption resin was used to separate and purify the mixed extracts of Platycladus orientalis leaves, Gleditsia sinensis, Polygonum multiflorum, Rosemary, Tea seeds and Chamomile, and eluted with water, 30% ethanol and 70% ethanol in sequence. The eluates were collected, concentrated under reduced pressure and dried to obtain single Chinese herbal extracts, which were mixed according to the formula ratio to obtain a mixed Chinese herbal extract solution.
[0022] S2: Preparation of shampoo base Sodium laureth sulfate and cocamidopropyl betaine were weighed in parts by weight, added into deionized water, heated to 75° C., and stirred to dissolve to obtain a surfactant solution.
[0023] Polyquaternium-7 and cetearyl alcohol were weighed in parts by weight, added to the surfactant solution, and stirred continuously to fully dissolve and disperse the conditioner. The mixture was kept warm for 18 minutes to obtain a conditioner mixture.
[0024] Add the weighed mixture of glycerin and butylene glycol, and the mixture of phenoxyethanol and parabens to the conditioner mixture, stir evenly, and obtain a shampoo base.
[0025] S3: Preparation of shampoo The mixed solution of Chinese herbal extracts prepared in step S1 is slowly added to the shampoo base prepared in step S2 while stirring at a speed of 1000 rpm to ensure that the Chinese herbal extracts are fully and evenly dispersed.
[0026] Then add the essence and continue stirring for 12 minutes to ensure that the essence is completely mixed with the system.
[0027] The pH value (adjusted to 5.5-6.5), viscosity (controlled at 8000-10000 mPa・s), active ingredient content (≥15%) and other indicators of the shampoo are tested. After passing the test, the shampoo is discharged and packaged to obtain the finished product of the hair nourishing and conditioning Chinese herbal shampoo.
[0028] 3. Experimental Methods Hair cleaning effect test 30 volunteers with normal hair were selected and their hair was washed with the shampoo of Example 1 and a commercially available ordinary shampoo, respectively, three times a week for four weeks according to the normal shampooing method and dosage.
[0029] Hair oil content was tested before use and after four weeks of use. Measurements were taken at the hairline, top of the head, and back of the head using a portable skin tester, and the average value was calculated. The results showed that using the shampoo of this example reduced hair oil content by 38%, while using conventional commercial shampoo reduced it by 29%, demonstrating that the shampoo of this example has a superior cleansing effect.
[0030] Table 1 is the test data of hair cleaning effect Hair nourishing effect test Twenty volunteers with dry and damaged hair were selected and randomly divided into two groups, with 10 people in each group. They used the shampoo of Example 1 and the control shampoo (ordinary shampoo without Chinese herbal extracts) respectively, according to the normal shampooing method and dosage, 3 times a week for 8 weeks.
[0031] Hair moisture content and glossiness were tested before and after eight weeks of use. Moisture content was measured using a skin moisture meter, and glossiness was measured using a hair gloss meter. The results showed that volunteers who used the shampoo of this example experienced an average increase in hair moisture content of 27% and a 41% increase in glossiness. In contrast, the control group experienced an increase in hair moisture content of 12% and an 18% increase in glossiness. This demonstrates that the Chinese herbal extract can provide nutrients to hair, improve dry hair, and increase hair moisture and gloss.
[0032] Table 2 is the test data of hair nourishing effect Scalp improvement effect test Twenty volunteers with dandruff were selected and their hair was washed with the shampoo of Example 1 and a commercially available anti-dandruff shampoo, respectively, in a normal shampooing manner and dosage, three times a week for six weeks.
[0033] Before use and after 6 weeks of use, the dandruff condition was evaluated by observing the number and size of dandruff using a scalp mirror, and the volunteers were asked to self-evaluate the degree of scalp itching (using a visual analog scale of 0-10 points, with 0 being no itching and 10 being extreme itching). The results showed that after using the shampoo of this embodiment, the number of dandruff flakes decreased by 73%, the size of dandruff flakes decreased by 62%, and the degree of scalp itching decreased from an average of 7.2 points to 1.8 points. In the control group using a commercially available anti-dandruff shampoo, the number of dandruff flakes decreased by 56%, the size of dandruff flakes decreased by 43%, and the degree of scalp itching decreased to 3.1 points. This shows that the shampoo has a significant effect on improving dandruff and scalp itching problems, which is presumably related to the anti-inflammatory, antibacterial and scalp microenvironment-regulating effects of the Chinese herbal extract.
[0034] Table 3 is the test data of scalp improvement effect Example 2 Compared with Example 1, the formula ratio of the Chinese herbal extracts was adjusted to include 15 parts of Platycladus orientalis leaf extract, 8 parts of Gleditsia extract, 10 parts of Polygonum multiflorum extract, 5 parts of Rosemary extract, 7 parts of Tea seed extract, and 4 parts of Chamomile extract. The other raw materials and preparation methods were the same. Testing was performed using the same experimental method. In terms of hair cleansing effect, after using the shampoo of this example, the oil content of the hair decreased by 36%, slightly lower than that of Example 1. However, in the hair nourishing effect test, the moisture content of the hair increased by 29%, the glossiness increased by 39%, and in the scalp improvement effect test, the number of dandruff flakes decreased by 68%, the size of dandruff flakes decreased by 55%, and the degree of scalp itching decreased to 2.2 points. The overall effect was comparable to that of Example 1, indicating that adjusting the formula ratio of the Chinese herbal extracts within a certain range can still achieve good hair nourishing and hair care effects.
[0035] Example 3 On the basis of Example 1, ultrasonic-assisted extraction was added to step 1 of the preparation method. During the extraction process, after the Chinese herbal medicine powder was mixed with deionized water, it was first allowed to stand for 8 minutes, then ultrasonically treated at an ultrasonic frequency of 35 kHz and an ultrasonic time of 12 minutes, and then heated for extraction. After testing, the content of effective ingredients in the Chinese herbal medicine extract increased by about 18%. In the hair nourishing effect test of the prepared shampoo, the moisture content of the hair increased by 31%, the glossiness increased by 45%, and the scalp improvement effect test reduced the number of dandruff by 76%, the size of dandruff decreased by 65%, and the degree of scalp itching was reduced to 1.5 points, which was better than Example 1. This shows that ultrasonic-assisted extraction can improve the extraction rate of effective ingredients in Chinese herbal medicine, thereby enhancing the hair nourishing and hair care effect of the shampoo.
[0036] In summary, the hair nourishing and conditioning herbal shampoo and preparation method thereof provided by the present invention, through careful screening and proportioning, combines Chinese herbal extracts such as Platycladus orientalis leaves, Gleditsia sinensis, Polygonum multiflorum, Rosemary, Tea seeds and Chamomile with suitable surfactants, conditioners and other ingredients, and optimizes the preparation process. The prepared shampoo product has a good cleansing effect and can effectively nourish the hair and scalp, improve problems such as dry, split ends, easy shedding of hair, dandruff, and itchy scalp, and promotes healthy hair growth.
[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A Chinese herbal shampoo for hair nourishment and care, characterized by: Contains the following raw materials: 10-15 parts of Platycladus orientalis leaf extract; 8-12 parts of saponin extract; 6-10 parts of Polygonum multiflorum extract; 5-8 parts of rosemary extract; 7-10 parts of tea seed extract; 4-6 parts of chamomile extract; 30-40 parts of surfactant; 10-15 parts of conditioning agent; 5-8 parts of moisturizer; 0.5-1 part of preservative; 0.3-0.8 parts of flavor; Deionized water balance.
2. The hair nourishing and conditioning Chinese herbal shampoo according to claim 1, characterized in that: The surfactant is a mixture of sodium laureth sulfate and cocamidopropyl betaine, and the weight ratio of the two is 3:
2.
3. The hair nourishing and conditioning Chinese herbal shampoo according to claim 1, characterized in that: The conditioning agent is a mixture of polyquaternium-7 and cetearyl alcohol, with a weight ratio of the two being 2:
1.
4. The hair nourishing and conditioning Chinese herbal shampoo according to claim 1, characterized in that: The moisturizing agent is a mixture of glycerol and butylene glycol, and the weight ratio of the two is 1:
1.
5. The hair nourishing and conditioning Chinese herbal shampoo according to claim 1, characterized in that: The preservative is a mixture of phenoxyethanol and parabens, and the weight ratio of the two is 1:
1.
6. A method for preparing a hair nourishing and conditioning Chinese herbal shampoo, characterized in that: The method is used to manufacture the hair nourishing and conditioning Chinese herbal shampoo according to any one of claims 1 to 5, comprising the following steps: S1: Preparation of Chinese herbal medicine extracts: The arborvitae leaves, sapodilla fruit, polygonum multiflorum, rosemary, tea seeds and chamomile were dried and crushed respectively, and passed through a 60-80 mesh sieve to obtain Chinese herbal medicine powder; Weigh each Chinese herbal medicine powder by weight, add deionized water, and mix together. The weight ratio of Chinese herbal medicine powder to deionized water is 1:10-15. Heat to 80-90°C, extract at this temperature for 1.5-2.5 hours, and filter to obtain a primary extract. Add deionized water to the dregs again at the same weight ratio as above, heat to 80-90°C, extract for 1-2 hours, and filter to obtain a secondary extract; The primary extract and the secondary extract are combined and concentrated under reduced pressure to 1 / 3-1 / 4 of the original volume to obtain a mixed extract of Chinese herbal medicines; Separating and purifying the mixed extracts of Platycladus orientalis leaves, Gleditsia sinensis, Polygonum multiflorum, Rosemary, Tea seeds, and Chamomile to obtain the extracts of the individual Chinese herbal medicines, and mixing them according to the formula ratio to obtain a mixed Chinese herbal medicine extract solution; S2: Preparation of shampoo base: Weigh the surfactant by weight, add deionized water, heat to 70-80°C, stir and dissolve to obtain a surfactant solution; Weigh the conditioning agent by weight and add it to the surfactant solution. Continue stirring to fully dissolve and disperse the conditioning agent. Keep warm for 15-20 minutes to obtain a conditioning agent mixture. Weigh a moisturizer and a preservative according to weight, add the moisturizer and preservative to the conditioning agent mixture, and stir evenly to obtain a shampoo base; S3: Preparation of shampoo: Slowly adding the mixed solution of Chinese herbal extracts prepared in step S1 to the shampoo base prepared in step S2 while stirring to ensure that the Chinese herbal extracts are fully and evenly dispersed; Then add the essence and continue stirring for 10-15 minutes to ensure that the essence is completely mixed with the system; The various indicators of the shampoo are tested, and after passing the test, the shampoo is discharged and packaged to obtain the finished product of the Chinese herbal shampoo for hair care and nourishment.
7. The method for preparing the hair nourishing and conditioning Chinese herbal shampoo according to claim 6, wherein: In the step S1, ultrasound-assisted extraction is used during the extraction process, the ultrasound frequency is 30-40 kHz, the ultrasound time is 10-15 minutes, and the mixture is allowed to stand for 5-10 minutes before the ultrasound-assisted extraction.
8. The method for preparing the hair nourishing and conditioning Chinese herbal shampoo according to claim 6, wherein: In step S3, the stirring speed is 800-1200 rpm, and the stirring time is 30-40 minutes.