A pure plant extract oil-removing hair loss prevention and hair growth composition, and a preparation method and application thereof

Abstract

The present application relates to the cosmetic technical field, specifically disclose a kind of pure plant extraction's dispelling oil anti-shedding hair growth composition and its preparation method and application.The composition is composed of multiple plant extracts of four functional modules of dispelling oil, hair growth, penetration promotion and nourishment, does not contain silicone oil, green and safe.Through the organic combination of the four functional modules, synergistic effect is produced, and excellent dispelling oil, anti-shedding, hair growth, hair care effect is realized.The composition can be used as functional base fluid, and is widely used in shampoo, hair care serum and other hair care products, and provides a safe, mild and effective natural solution for many hair difficulties, especially early and middle stage of hair loss.

Description

Technical Field

[0001] This invention belongs to the field of cosmetic technology, and specifically relates to a pure plant extract composition for oil removal, hair loss prevention and hair growth, its preparation method and application. Background Technology

[0002] Hair loss has become a global health problem, affecting hundreds of millions of people worldwide, and the age of onset is showing a significant trend towards younger ages. While hair loss does not have a significant impact on physical health, it can easily cause distress for patients due to their appearance, leading to negative emotions such as anxiety, depression, and social phobia, and in severe cases, even affecting their quality of life.

[0003] Currently, mainstream chemically synthesized drugs for preventing hair loss and promoting hair regrowth on the market include minoxidil and finasteride. While these have some efficacy, they also have significant side effects, relapse after discontinuation, and questionable safety with long-term use. Related plant-based products for preventing hair loss and promoting hair regrowth on the market often contain excessive chemical additives and have questionable effectiveness, making them unlikely to actually prevent hair loss and promote hair regrowth. Improper selection can lead to excessive degreasing of the scalp or cause dryness, which can exacerbate hair loss, baldness, and hair damage. People experiencing hair loss problems urgently need safer, gentler, and more effective alternatives.

[0004] Therefore, providing a natural, safe, and non-irritating plant composition with effective hair loss prevention and hair growth to overcome problems such as oily hair, hair loss, and baldness is an urgent technical problem to be solved. Summary of the Invention

[0005] In response to the problems in related technologies, this invention proposes a plant extract composition with excellent oil removal, hair loss prevention, hair growth, and hair nourishment effects, which solves the doubts about the safety and hair loss prevention effects of existing shampoos, and provides a safe, gentle, and effective plant composition for preventing hair loss and promoting hair growth for many people with hair problems.

[0006] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution: This invention relates to a pure plant-extracted composition for oil removal, hair loss prevention, and hair growth, comprising plant extracts from an oil removal module, a hair growth module, a penetration-promoting module, and a nourishing module; the mass ratio of the oil removal module, hair growth module, penetration-promoting module, and nourishing module is 25-30:25-30:20-25:20-25; wherein: the oil removal module includes extracts of Sapindus mukorossi, Gleditsia sinensis, and Camellia oleifera seed; the hair growth module includes extracts of Platycladus orientalis leaf, Polygonum multiflorum, and mulberry leaf; the penetration-promoting module includes extracts of Salvia miltiorrhiza, Rhodiola rosea, and Panax notoginseng; and the nourishing module includes extracts of Tremella fuciformis, mulberry, and sesame leaf.

[0007] Furthermore, the plant extract of the oil-removing module also includes at least one of the following: mugwort, ligusticum, lotus leaf, purslane, and rose.

[0008] Furthermore, the plant extract of the hair growth module also includes at least one of licorice, mimosa flower, eclipta prostrata, hibiscus flower, and magnolia biondii.

[0009] Furthermore, the plant extract of the penetration-enhancing module also includes at least one of safflower, tribulus terrestris, creeping jenny, apocynum venetum leaves, vaccaria segetalis, cyperus rotundus, and soapberry thorns.

[0010] Furthermore, the plant extract of the nourishing module also includes at least one of Centella asiatica, honeysuckle, privet fruit, and dodder seed.

[0011] Furthermore, the composition comprises 33 plant extracts, specifically water extracts of Artemisia argyi, Ligusticum striatum, lotus leaf, Portulaca oleracea, rose, Sapindus mukorossi, Gleditsia sinensis, Camellia oleifera seed, Platycladus orientalis leaf, licorice, Albizia julibrissin flower, Polygonum multiflorum, Eclipta prostrata, Hibiscus mutabilis flower, Magnolia biondii, mulberry leaf, Salvia miltiorrhiza, safflower, Rhodiola rosea, Tribulus terrestris, Glehnia littoralis, Apocynum venetum leaf, Panax notoginseng, Vaccaria segetalis, Cyperus rotundus, Gleditsia sinensis thorn, Centella asiatica, honeysuckle, Ligustrum lucidum, mulberry, Cuscuta chinensis, Tremella fuciformis, and sesame leaf.

[0012] Furthermore, in the oil-removing module, by weight, there are 3 parts of camellia seed extract, 2 parts of soapberry extract, and 1 part of each of the other plant extracts.

[0013] Furthermore, the composition is an aqueous extract and does not contain silicone oil.

[0014] A method for preparing a pure plant-extracted composition for removing oil, preventing hair loss, and promoting hair growth includes the following specific steps: The plant extracts of each functional module are mixed in proportion, water is added to make up the balance, the mixture is stirred evenly under heating conditions, cooled and discharged to obtain the composition.

[0015] The application of a pure plant-extracted oil-removing, hair loss-preventing, and hair-growth-promoting composition in the preparation of shampoo and hair care products, wherein the composition is added as a functional base liquid to the matrix of the shampoo and hair care products.

[0016] The present invention has the following beneficial effects: 1. The composition of this invention is entirely composed of plant extracts, contains no silicone oil or irritating chemical additives, is gentle on the scalp, and reduces the risk of chemical-induced hair loss.

[0017] 2. This invention is designed with four functional modules: oil removal, hair growth, penetration enhancement, and nourishment. The components of each module work together to achieve synergistic effects. The oil removal module creates a clean environment for hair growth; the hair growth module acts directly on the hair follicles; the penetration enhancement module enhances the absorption of ingredients; and the nourishment module improves hair quality, thus comprehensively solving hair loss and hair quality problems through multiple pathways.

[0018] 3. This invention demonstrates, through experiments using a mouse model of androgenetic alopecia, that this composition can significantly promote hair growth. The effect of low-concentration composition is close to that of the positive control drug minoxidil, while the effect of medium- and high-concentration composition is superior to minoxidil. In application experiments with over 600 volunteers, results showed that this composition has excellent oil-controlling, hair loss-reducing, and hair-growth-promoting effects, with higher concentrations and longer usage times resulting in more significant effects.

[0019] 4. The composition in this invention can be used as a standardized functional base liquid, which can be easily added to different shampoo and conditioner product bases, and has high adaptability.

[0020] Of course, any product implementing this invention does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of the invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a diagram showing the hair growth of androgenetic alopecia mice under different treatments in Experiment Example 1 of this invention; Figure 2 HE staining images of the hairless area skin (longitudinal section) of mice with androgenetic alopecia under different treatments in Experiment Example 1 of this invention; Figure 3 This is a comparison of hair growth in Volunteer 1 after using the composition for one and a half months (left: A, B) and three months (right: C, D) in Experimental Example 2 of the present invention. Figure 4 This is a comparison of hair growth in Volunteer 2 before (left) and three months after using the composition (right) in Experiment Example 2 of this invention; Figure 5 This is a comparison of hair growth in Volunteer 3 before (left) and after one year of using the composition in Experiment Example 2 of this invention (right). Detailed Implementation

[0023] The technical solutions of the embodiments of the invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the invention, and not all of them. Based on the embodiments of the invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the invention.

[0024] Example 1: Formulation of an oil-removing, hair loss-preventing, and hair-growth-promoting composition This embodiment provides a specific plant-based composition for removing oil, preventing hair loss, and promoting hair growth, which is composed of four functional modules in a mass ratio of 28:28:23:21. The specific composition of each module is as follows: Oil-removing module (28 parts): 1 part mugwort leaf, 1 part ligusticum root, 1 part lotus leaf, 1 part purslane, 1 part rose, 2 parts soapberry, 3 parts camellia seed, 1 part soapberry.

[0025] Hair growth module (28 portions): 1 portion of arborvitae leaves, 1 portion of licorice root, 1 portion of mimosa flower, 1 portion of fleeceflower root, 1 portion of eclipta prostrata, 1 portion of hibiscus flower, 1 portion of mulberry leaf, and 1 portion of magnolia flower.

[0026] Permeation-enhancing module (23 portions): 1 portion of Salvia miltiorrhiza, 1 portion of Carthamus tinctorius, 1 portion of Rhodiola rosea, 1 portion of Tribulus terrestris, 1 portion of Lysimachia christinae, 1 portion of Apocynum venetum leaf, 1 portion of Panax notoginseng, 1 portion of Vaccaria segetalis, 1 portion of Cyperus rotundus, and 1 portion of Gleditsia sinensis thorn.

[0027] Nourishing Module (21 portions): Centella asiatica 1 portion, honeysuckle 1 portion, privet fruit 1 portion, white fungus 1 portion, mulberry 1 portion, dodder seed 1 portion, sesame leaf 1 portion.

[0028] The above 33 plant materials all use their water extracts.

[0029] Example 2: Preparation of the composition Weigh and mix all the plant extracts from the four functional modules described in Example 1 according to the specified proportions. Weigh out 10 parts of the mixed extract by total mass, add deionized water to make up to 100 parts by mass, and stir and mix evenly at 105°C. Then cool down. When the temperature drops below 55°C, add 0.5% of the base ingredients (such as surfactants, thickeners, preservatives, etc., but without silicone oil) required for shampoo or serum, continue stirring evenly, and finally cool to room temperature to obtain the oil-removing, hair loss-preventing, and hair-growth composition as the functional base liquid.

[0030] Example 3: Application in shampoo The functional base liquid prepared in Example 2 is added to the shampoo base at a weight percentage of 9%, along with 8.5% of shampoo base additives (including surfactants, chelating agents, preservatives, thickeners, etc.), and the remainder is water. After stirring evenly, a plant-based shampoo with oil-removing, hair loss-preventing, and hair-growth-promoting effects can be obtained.

[0031] Experimental Example 1: The effect of the composition on promoting hair growth in mice with androgenetic alopecia A mouse model of androgenetic alopecia was established: Forty-two mice were acclimatized for one week and randomly divided into six groups: a normal group, an androgenetic alopecia model group, a positive control group (5% minoxidil), and low, medium, and high concentration groups of the extract composition. Before the experiment, hair removal was performed. Mice were anesthetized by intraperitoneal injection of 1.25% tribromoethanol, and their backs were shaved using an electric shaving machine and treated with depilatory cream (2cm × 2.5cm area). After confirming that the skin on the back of the mice was in the telogen phase (pink), except for the normal group which did not receive any drug injection, each mouse in the other experimental groups was subcutaneously injected with 1 mg / mL diluted testosterone propionate solution once daily for 21 consecutive days to establish the androgenetic alopecia mouse model. Thirty minutes after modeling, the corresponding solution (0.2 mL / mouse, once daily for 21 consecutive days) was applied to the hair-removed area on the back of each group: the normal group and the model group received physiological saline, the positive control group received 5% minoxidil tincture, and the low, medium, and high concentration groups of the plant composition received the corresponding concentration solutions (6%, 9%, and 12%).

[0032] Data Collection: Mice were photographed daily on their backs to record hair growth and the time it took for the skin to change from pink to black. ImageJ software was used to analyze the back photographs on days 5, 10, 15, and 21 after drug administration. The areas of newly grown hair and bald areas were measured, and the proportion of newly grown hair to the bald area was calculated. After the experiment, mice were euthanized, and skin tissue from the bald areas was collected, fixed, sectioned, stained with hematoxylin and eosin (HE), observed and photographed under a microscope, and dermal thickness and hair follicle morphology were analyzed using SlideViewer software.

[0033] Table 1. Hair Density Grading Scoring Criteria

[0034] Results and Analysis Mouse hair growth Modeling results: Hair growth in the model group was slow, resulting in less hair coverage and pinkish exposed areas. On day 21, less than 40% of the hair in the bald areas had grown back. Figure 1 This indicates that the mouse model of androgenetic alopecia in this experiment was successfully established.

[0035] Skin darkening on the backs of mice: The change from pink to black skin is a landmark event marking the transition of mouse hair follicles from the resting phase to the anagen phase. The shorter the darkening time, the faster the hair follicle activation and the stronger the effect of the drug in promoting hair growth. The experiment found that the normal group mice had the shortest skin darkening time, averaging 6.10 ± 0.41 days. The model group mice had a significantly prolonged skin darkening time, averaging 8.79 ± 0.36 days, approximately 44.10% longer than the normal group, indicating that the entry of hair follicles into the anagen phase was inhibited in the model mice, and the androgenic alopecia mouse model was successfully established. Compared with the model group, the skin darkening time was shortened in each drug treatment group, and the results were statistically significant (P < 0.05). The effects of the three plant extract combination groups were all superior to the minoxidil positive group, and the medium and high concentration groups were superior to the low concentration group (Table 2). The results indicate that the plant extract combination of the present invention can activate hair follicles, shorten their resting phase, and thus promote hair growth.

[0036] Table 2. Time for skin darkening on the backs of mice in each group

[0037] New hair growth coverage in mice: Except for the model group, the new hair growth in the bald areas of all other groups exceeded 85% on day 21, showing a good hair growth promoting effect. Among the three plant extract combinations, the low concentration group was slightly lower than the positive control group, while the medium and high concentration groups were slightly better than the positive control group. Figure 1 (See Table 3). It is evident that the plant extract combination of the present invention has excellent effects in activating hair follicles, shortening the resting phase of hair follicles, and promoting hair growth.

[0038] Table 3. Coverage of newly grown hair in mice

[0039] Note: The numbers represent the proportion of newly grown hair to the area of ​​hair removal, and the measurement software is ImageJ.

[0040] Dermal thickness of the hair-removed area in mice The normal group mice had the highest dermal thickness in the hairless area (381.83±8.48 μm), while the model group mice had the lowest (273.40±6.80 μm). The difference between the two groups was highly significant (P<0.001), indicating that the androgenic alopecia mouse model was successfully established (Table 4). The dermal thickness of the skin in the positive group and the low, medium, and high concentration groups of plant extracts was higher than that in the model group. The dermal thickness of the skin in the three plant extract groups was higher than that in the positive group, and showed a trend of increasing with increasing concentration.

[0041] Table 4. Dermal thickness of the hair-removed area in mice

[0042] (5) Morphology of hair follicles in the hair-removed area of ​​mice In the normal group mice, the hair follicles in the bald area were normally developed and had a higher density; in the model group, most hair follicles were atrophied and degenerated; in the positive group, most hair follicles were normally developed, and a few were atrophied and degenerated; the hair follicles in the medium and low concentration groups were similar to those in the positive group; in the high concentration group, most hair follicles were normally developed and had a higher density, and their condition was better than that of the positive group. Figure 2 ).

[0043] Experiment Example 2: Application Effects on Volunteers (1) Volunteer selection: Patients with severe hair loss, alopecia areata, scalp inflammation, or those whose hair follicles in one-third or more of the top of their head are completely necrotic are not included in the volunteer scope of this invention. 132 people aged 18 to 58 with obvious hair loss, sparse hair, wide parting, or relatively sparse hair on the top of their head were selected as volunteers for this invention. Half were male and half were female, and they were divided into 12 groups with 11 people in each group. The age range and degree of hair loss in each group were roughly the same.

[0044] (2) Method of use: Volunteers used the compositions of test groups 1-6 once every 2-3 days. The appropriate amount of plant-based composition was taken according to hair volume and length: 6-10 ml for men and 10-25 ml for women. The mixture was applied to the scalp, allowing it to fully saturate the hair and scalp. After application, it was left on for 20 minutes to promote absorption, then rinsed with water. The oil-removing, hair loss-preventing, and hair-growth-promoting effects of this invention were tested after continuous use for more than six months.

[0045] (3) Analysis of hair loss reduction: The number of hairs that fell out when the volunteers combed their hair before use, half a month after use, one month after use, three months after use and half a year after use was collected. The specific collection method was to comb the hair 10 times with a wooden comb and record the total number of hairs that fell out.

[0046] (4) Analysis of oil removal: The oil content of the scalp was measured using a skin oil tester, and the change rate of scalp oil before and after use was compared.

[0047] (5) Determination of hair density scoring criteria: The hair density of the head is statistically analyzed and scored according to the hair density grading scoring table. The scoring criteria are shown in Table 1.

[0048] Oil removal effect in volunteers Volunteer application experiments showed that the plant composition of the present invention has excellent oil removal and oil control effects (Tables 5 and 6).

[0049] Over 63.64% of users felt the oil-removing effect after three months of use, and all users felt the oil-removing effect after six months of use. The results showed that the higher the concentration of the plant-based composition, the more pronounced the oil-removing effect. After half a month of use, 18.18-36.36% of users with low-concentration compositions, 36.36% of users with medium-concentration compositions, and 45.45-54.55% of users with high-concentration compositions felt the oil-removing effect; after three months of use, 63.64-81.82% of users with low- and medium-concentration compositions, and 100% of users with high-concentration compositions, felt the oil-removing effect.

[0050] Table 5 shows the percentage of volunteers who showed oil-removing effects in the total number of participants in the group.

[0051] Note: (1) The data in the table represents the percentage of volunteers with oil-removing effects in the group; (2) Severe hair loss: Volunteers with severe hair loss are those who lose 40 or more hairs when combing their hair in the morning before use; (3) Moderate hair loss: Volunteers with moderate hair loss are those who lose less than 40 hairs when combing their hair in the morning before use. The meanings of the corresponding terms in other tables are the same.

[0052] As shown in Table 6, after half a month of use, the oil change rate was -16.2% to -25.1%; after one month of use, the oil change rate was -20.6% to -31.2%; after three months of use, the oil change rate was -26.8% to -39.0%; and after six months of use, the oil change rate was -32.5% to -45.4%. The plant composition of this invention exhibits excellent oil control effects.

[0053] Table 6. Volunteer Oil Change Rate

[0054] Volunteer hair loss effect The study included volunteers who experienced a significant reduction in hair loss, with a reduction rate exceeding 10%. The application experiment results demonstrate that the plant-based composition of this invention has a good effect on reducing hair loss. As shown in Tables 7 and 8, the higher the concentration of the plant-based composition, the more significant the hair loss reduction effect; and the effect becomes more pronounced with increasing usage time. After half a month of use, the hair loss reduction effect was not significant; only 9.09%-18.18% of users with the low-concentration composition, 18.18%-27.27% of users with the medium-concentration composition, and 27.27%-36.36% of users with the high-concentration composition felt the effect. After three months of use, the proportion of volunteers with reduced hair loss in each group increased by 18%-27%; after another three months of use, the proportion of volunteers with reduced hair loss in each group increased by another 18%-27%; after six months of use, except for male volunteers in test groups 1 and 2 (low-concentration composition) with reduction rates of 72.73% and 81.82% respectively, the proportion of volunteers with reduced hair loss in other test groups was 100%.

[0055] Table 7. Percentage of volunteers who experienced reduced hair loss in the total group.

[0056] Note: The data in the table represents the percentage of volunteers who experienced a reduction in hair loss within the group.

[0057] Volunteers collected and recorded the amount of hair shed when combing their hair with a wooden comb in the morning before use, and after half a month, one month, three months, and six months of use. The results are shown in Table 8. Hair loss reduction rate = (number of hairs lost before use - number of hairs lost after six months of use) / number of hairs lost before use.

[0058] Application experiments showed that after three months of use, the hair loss reduction rate was over 38%, with the medium and high concentration plant-based composition groups showing a reduction rate of over 41%; after six months of use, the hair loss reduction rate was over 60%, with the medium and high concentration plant-based composition groups showing a reduction rate of over 66%. This demonstrates that the higher the concentration of the plant-based composition, the more significant the hair loss reduction effect; and the effect becomes more pronounced with increased usage time.

[0059] Table 8. Changes in the amount of hair lost during combing by volunteers

[0060] Volunteer hair regrowth effect Hair regrowth effect test: Hair density was statistically analyzed based on the overall hair density of the scalp and scored according to a hair density grading scale. Scores could be rounded to integers with decimals, taking into account actual conditions. The test volunteers' experience using the plant-based compositions (test groups 1-6) with oil-removing, anti-hair loss, and hair regrowth effects was also assessed. Figures 3 to 5As shown, the comparison results of volunteers before and after application are as follows: Figure 3 As shown, Figure 3 A and Figure 3 B is a top view of the head after one and a half months of use. It can be seen that the amount of new hair growth on the top of the head has increased, and the original sparse hair area has shrunk, but some bare scalp is still visible. Figure 3 C Figure 3 D is a top view of the head after three months of use. It is evident that the previously sparse areas on the top of the head have seen further increase in new hair growth, and the previously exposed scalp area is now largely covered. Figure 4 As shown, Figure 4 A is a top view of the head, showing that the hair density on the top of the head is relatively low, the scalp is obviously exposed, and there is obvious oil attached to the hair roots. Figure 4 B is a top view of the head after three months of use. It shows a significant increase in hair density, a decrease in exposed scalp area, and clean, oil-free hair roots. The shine and smoothness of the hair strands are also noticeably improved. Figure 5 As shown, Figure 5 A shows a top view of the front of the head, revealing low hair density and a frizzy, dry, and dull appearance. Figure 5 B is a top view of the head after one year of use, showing a significant increase in hair density, good coverage, and a significant improvement in hair shine and smoothness.

[0061] As shown in Table 9, the composition of this invention improved hair appearance score by an average of approximately 0.28 points after one month of continuous use, hair density score by an average of approximately 0.67 points after three months of use, and hair density score by an average of approximately 1.37 points after six months. The composition of this invention has a significant effect on promoting hair growth after three months of consistent use.

[0062] As shown in Table 9, volunteers with moderate hair loss experienced better results than those with severe hair loss. This indicates that the composition of this invention has a more significant effect on preventing hair loss and promoting hair regrowth in individuals with early to mid-stage hair loss. Regarding gender, female volunteers scored slightly higher on the results than their male counterparts in the same group.

[0063] The hair regrowth effect scores of test groups 1 and 2 were lower than those of test groups 3-6, indicating that the composition of the present invention exhibits better anti-hair loss and hair regrowth effects when the concentration in the solution is medium and high, i.e., 9% and 12%.

[0064] Table 9 Hair regrowth effect in volunteers

[0065] Note: The values ​​are the ratings based on the standards in Table 1, and the ratings are the average scores of the volunteers in this group.

[0066] In summary, the pure plant extract hair loss prevention and hair growth composition provided by this invention achieves multi-target, synergistic hair loss prevention and hair growth effects through scientific modular formula design. Its safety, effectiveness and superiority have been confirmed by animal experiments and large-scale human application, and it has significant market application value.

[0067] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0068] The preferred embodiments of the invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. Obviously, based on the content of this specification, those skilled in the art can make many modifications and variations, but all such modifications and variations fall within the protection scope of this invention.

Claims

1. A pure plant-extracted composition for removing oil, preventing hair loss, and promoting hair growth, characterized in that, It is composed of plant extracts from oil-removing, hair-growth, penetration-enhancing, and nourishing modules; the mass ratio of the oil-removing, hair-growth, penetration-enhancing, and nourishing modules is 25-30:25-30:20-25:20-25. in: The oil-removing module includes extracts of camellia seed, soapberry, and soapberry. The hair growth module includes extracts of arborvitae leaves, Polygonum multiflorum, and mulberry leaves; The penetration-enhancing module includes extracts of Salvia miltiorrhiza, Rhodiola rosea, and Panax notoginseng; The nourishing module includes extracts of white fungus, mulberry, and sesame leaves.

2. The oil-removing, hair loss-preventing, and hair-growth-promoting composition extracted from pure plants according to claim 1, characterized in that, The plant extracts in the oil-removing module also include at least one of the following: mugwort, ligusticum, lotus leaf, purslane, and rose.

3. The oil-removing, hair loss-preventing, and hair-growth-promoting composition extracted from pure plants according to claim 1, characterized in that, The plant extracts in the hair growth module also include at least one of licorice, mimosa flower, eclipta prostrata, hibiscus flower, and magnolia flower.

4. The oil-removing, hair loss-preventing, and hair-growth-promoting composition extracted from pure plants according to claim 1, characterized in that, The plant extract in the permeation-enhancing module also includes at least one of the following: safflower, tribulus terrestris, creeping jenny, apocynum venetum leaf, vaccaria segetalis, cyperus rotundus, and soapberry thorn.

5. The oil-removing, hair loss-preventing, and hair-growth-promoting composition extracted from pure plants according to claim 1, characterized in that, The plant extracts in the nourishing module also include at least one of Centella asiatica, honeysuckle, privet fruit, and dodder seed.

6. A pure plant-extracted composition for removing oil, preventing hair loss, and promoting hair growth according to any one of claims 1-5, characterized in that, The composition consists of 33 plant extracts, specifically: water extracts of Artemisia argyi, Ligusticum striatum, lotus leaf, Portulaca oleracea, rose, Sapindus mukorossi, Gleditsia sinensis, Camellia oleifera seed, Platycladus orientalis leaf, licorice, Albizia julibrissin flower, Polygonum multiflorum, Eclipta prostrata, Hibiscus mutabilis flower, Magnolia biondii, mulberry leaf, Salvia miltiorrhiza, safflower, Rhodiola rosea, Tribulus terrestris, Lysimachia christinae, Apocynum venetum leaf, Panax notoginseng, Vaccaria segetalis, Cyperus rotundus, Gleditsia sinensis thorn, Centella asiatica, honeysuckle, Ligustrum lucidum, mulberry, Cuscuta chinensis, Tremella fuciformis, and sesame leaf.

7. The oil-removing, hair loss-preventing, and hair-growth-promoting composition extracted from pure plants according to claim 2, characterized in that, In the oil-removing module, by weight, there are 3 parts of camellia seed extract, 2 parts of soapberry extract, and 1 part of each of the other plant extracts.

8. The oil-removing, hair loss-preventing, and hair-growth-promoting composition extracted from pure plants according to claim 1, characterized in that, The composition is a water extract and does not contain silicone oil.

9. A method for preparing a pure plant-extracted oil-removing, hair loss-preventing, and hair-growth-promoting composition according to any one of claims 1-8, characterized in that, The specific steps are as follows: The plant extracts of each functional module are mixed in proportion, water is added to make up the balance, the mixture is stirred evenly under heating conditions, cooled and discharged to obtain the composition.

10. The application of a pure plant-extracted oil-removing, hair loss-preventing, and hair-growth-promoting composition according to any one of claims 1-8 in the preparation of shampoo and hair care products, characterized in that: The composition is added as a functional base liquid to the matrix of shampoo and conditioner products.

Images