Bath lotion for male sexual hypofunction and preparation method thereof

Abstract

The invention discloses a bath lotion for male sexual hypofunction and a preparation method thereof, and relates to the technical field of physiotherapy bath lotion. The traditional Chinese medicine shampoo comprises the following raw materials in parts by weight: 40-60 parts of a traditional Chinese medicine composition, 1-1.5 parts of clove essential oil, 5-8 parts of glycerol, 3-5 parts of a ginseng extracting solution, 10-15 parts of a surfactant, 0.2-0.5 part of a thickening agent and the balance of deionized water. The traditional Chinese medicine composition contains various components such as semen cuscutae extract, radix morindae officinalis extract, cornu cervi pantotrichum extract, fructus psoraleae extract, herba epimedii extract, herba cistanche extract, fructus lycii extract and radix angelicae sinensis extract, and the traditional Chinese medicine components can be absorbed through skin and act on an endocrine system or a nervous system of a human body; the effect of improving male sexual hypofunction is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of physiotherapy bath liquids, and particularly to a bath liquid for male sexual hypofunction and a preparation method thereof. Background Art

[0002] In modern society, due to factors such as the accelerated pace of life, increased work pressure, bad living habits, and aging, the problem of male sexual hypofunction has become increasingly common. Relevant research data shows that among the male population over 40 years old, about half are troubled by sexual hypofunction to varying degrees. This not only affects the quality of life of men themselves but also has a negative impact on the couple relationship and family harmony.

[0003] Currently, the treatment methods for male sexual hypofunction mainly include drug treatment, psychological treatment, and lifestyle adjustment, etc. Although drug treatment has certain effects, some drugs have side effects and need to be taken according to doctor's advice. Psychological treatment and lifestyle adjustment require a long time and strong self-discipline, and have certain limitations. Summary of the Invention

[0004] The purpose of the present invention is to provide a bath liquid for male sexual hypofunction and a preparation method thereof, so as to solve the problems in the above background art that the existing treatment methods for male sexual hypofunction mainly include drug treatment, psychological treatment, and lifestyle adjustment, etc. Although drug treatment has certain effects, some drugs have side effects and need to be taken according to doctor's advice. Psychological treatment and lifestyle adjustment require a long time and strong self-discipline, and have certain limitations.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A bath liquid for male sexual hypofunction, comprising the following raw materials in parts by weight: 40 - 60 parts by weight of a traditional Chinese medicine composition, 1 - 1.5 parts by weight of clove essential oil, 5 - 8 parts by weight of glycerol, 3 - 5 parts by weight of ginseng extract, 10 - 15 parts by weight of surfactant, 0.2 - 0.5 parts by weight of thickener, and the balance of deionized water.

[0006] Preferably, the traditional Chinese medicine composition is composed of the following raw materials in parts by weight: 1 - 3 parts by weight of dodder extract, 2 - 4 parts by weight of morinda officinalis extract, 0.5 - 1 part by weight of pilose antler extract, 1 - 3 parts by weight of psoralea corylifolia extract, 3 - 5 parts by weight of epimedium extract, 2 - 4 parts by weight of cistanche deserticola extract, 2 - 3 parts by weight of wolfberry extract, and 1 - 3 parts by weight of angelica sinensis extract.

[0007] Preferably, the surfactant is selected from any one of cocamidopropyl betaine, sodium lauryl polyether sulfate, sodium lauroyl sarcosinate, and decyl glucoside.

[0008] Preferably, the thickener is selected from any one of xanthan gum, sodium carboxymethyl cellulose, guar gum, sodium alginate, and hydroxyethyl cellulose.

[0009] A preparation method of a bath liquid for male sexual hypofunction, comprising the following steps: S1. Take a certain amount of deionized water and place it in a reaction kettle, start the stirring device, set the rotation speed to 300 - 500 revolutions per minute, slowly add the thickener into the water and continuously stir for 20 - 30 minutes until the thickener is completely dissolved to form a uniform and transparent colloidal solution; S2. Under the stirring state, slowly add the surfactant into the above-mentioned thickener solution, continue to stir for 10 - 15 minutes to make them fully mixed evenly, and then add glycerol and stir for 5 - 10 minutes; S3. Add the traditional Chinese medicine composition into the reaction kettle, mix it evenly and add clove essential oil and mix well; S4. Adjust the pH value and temperature of the fully mixed solution, filter the solution to obtain the bath liquid; S5. Further concentrate the prepared bath liquid to obtain the finished bath liquid for male sexual hypofunction, and package the finished bath liquid in portions.

[0010] Preferably, in step S3, the adding the traditional Chinese medicine composition into the reaction kettle, mixing it evenly and adding clove essential oil and mixing well includes the following steps: S31. Accurately weigh the extracts of Cuscuta chinensis, Morinda officinalis, Cornu Cervi Pantotrichum, Psoralea corylifolia, Epimedium brevicornu, Cistanche deserticola, Lycium barbarum, and Angelica sinensis in the traditional Chinese medicine composition; S32. Add the extracts of Cuscuta chinensis, Morinda officinalis, Cornu Cervi Pantotrichum, Psoralea corylifolia, Epimedium brevicornu, Cistanche deserticola, Lycium barbarum, Angelica sinensis, and ginseng extract into the stirring pot one by one, and stir for 5 - 8 minutes each time to ensure that all extracts can be evenly dispersed in the solution; S33. Slowly add clove essential oil, reduce the stirring speed to 200 - 300 revolutions per minute, and stir for 10 - 15 minutes.

[0011] Preferably, in step S4, the adjusting the pH value and temperature of the fully mixed solution includes the following steps: S41. Use a pH meter to detect the pH value of the bath liquid, and the target pH value range is between 5.5 - 7.0; S42. If the detected pH value of the bath liquid is not within the target range, use an appropriate amount of citric acid or sodium hydroxide solution for adjustment; S43. Then cool the bath liquid to 30 - 35 °C by natural cooling.

[0012] Preferably, in step S5, the further concentration of the prepared bath solution includes the following steps: S51. Transfer the prepared bath solution to a rotary evaporator, control the vacuum degree between 10 - 50 mmHg, set the rotation speed to 50 - 150 rpm, and set the temperature to 40 - 60 °C; S52. Start the rotary evaporator to heat - concentrate the bath solution; S53. When the bath solution is concentrated to the required degree, turn off the heating and vacuum systems and let the concentrated bath solution cool in a natural state.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. The traditional Chinese medicine composition in the present invention contains multiple components such as dodder extract, morinda officinalis extract, pilose antler extract, psoralea corylifolia extract, epimedium extract, cistanche deserticola extract, wolfberry extract, and angelica sinensis extract. These traditional Chinese medicine components may be absorbed through the skin and act on the human endocrine system or nervous system, playing an improving role in male sexual hypofunction.

[0014] 2. By using cocamidopropyl betaine as a surfactant, the present invention can effectively reduce the surface tension of water, emulsify and disperse dirt and grease in water, so as to achieve the purpose of cleaning the skin. Moreover, glycerol has strong water absorption, can adsorb moisture in the air, form a protective film on the skin surface, prevent the loss of skin moisture, and the traditional Chinese medicine components in the bath solution also play a synergistic role in moisturizing the skin, enabling the skin to remain moist after washing and having less irritation to the skin. Description of the Drawings

[0015] Figure 1 It is a flow chart of a bath solution for male sexual hypofunction and its preparation method according to the present invention. Detailed Embodiments

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0017] The following further describes the present invention with reference to the embodiments.

[0018] Example 1 As Figure 1As shown, this embodiment provides a bath liquid for treating male sexual hypofunction, which comprises the following raw materials in parts by weight: 40 parts by weight of a traditional Chinese medicine composition, 1 part by weight of clove essential oil, 5 parts by weight of glycerol, 3 parts by weight of ginseng extract, 10 parts by weight of surfactant, 0.2 part by weight of thickener and the balance of deionized water; The traditional Chinese medicine composition consists of the following raw materials in parts by weight: 1 part by weight of dodder extract, 2 parts by weight of morinda officinalis extract, 0.5 part by weight of pilose antler extract, 1 part by weight of psoralea corylifolia extract, 3 parts by weight of epimedium extract, 2 parts by weight of cistanche deserticola extract, 2 parts by weight of wolfberry fruit extract and 1 part by weight of angelica sinensis extract; Among them, the surfactant is selected as cocamidopropyl betaine, and the thickener is selected as xanthan gum; A preparation method of a bath liquid for treating male sexual hypofunction comprises the following steps: Step 1: Take a certain amount of deionized water and place it in a reaction kettle, start the stirring device, set the rotation speed to 300 revolutions per minute, slowly add the thickener into the water and continuously stir for 20 minutes until the thickener is completely dissolved to form a uniform and transparent colloidal solution; Step 2: Under the stirring state, slowly add the surfactant into the above thickener solution, continue to stir for 10 minutes to make it fully mixed evenly, and then add glycerol and stir for 5 minutes; Step 3: Add the traditional Chinese medicine composition into the reaction kettle, mix it evenly and add clove essential oil and mix well, which specifically includes the following steps: S31: Accurately weigh the dodder extract, morinda officinalis extract, pilose antler extract, psoralea corylifolia extract, epimedium extract, cistanche deserticola extract, wolfberry fruit extract and angelica sinensis extract in the traditional Chinese medicine composition; S32: Add the dodder extract, morinda officinalis extract, pilose antler extract, psoralea corylifolia extract, epimedium extract, cistanche deserticola extract, wolfberry fruit extract, angelica sinensis extract and ginseng extract into the stirring pot one by one, and stir for 5 minutes after each addition to ensure that all extracts can be evenly dispersed in the solution; S33: Slowly add clove essential oil, reduce the stirring speed to 200 revolutions per minute, and stir for 10 minutes; Step 4: Adjust the pH value and temperature of the fully mixed solution, filter the solution to obtain the bath liquid; Among them, adjusting the pH value and temperature of the fully mixed solution includes the following steps: S41: Use a pH meter to detect the pH value of the bath liquid, and the target pH value range is between 5.5 and 7.0; S42: If the detected pH value of the bath liquid is not within the target range, use an appropriate amount of citric acid or sodium hydroxide solution for adjustment; S43. Then, the temperature of the bath solution is reduced to 30 °C by natural cooling; Step Five: Further concentrate the prepared bath solution to obtain the finished bath solution for male hypofunction, and package the finished bath solution in portions; Among them, further concentrating the prepared bath solution includes the following steps: S51. Transfer the prepared bath solution to a rotary evaporator, control the vacuum degree between 10 - 50 mmHg, set the rotation speed to 50 - 150 rpm, and set the temperature to 40 °C; S52. Start the rotary evaporator to heat - concentrate the bath solution; S53. When the bath solution is concentrated to the required degree, turn off the heating and vacuum systems, and let the concentrated bath solution cool in a natural state.

[0019] Example 2 As Figure 1 shown, this example provides a bath solution for male hypofunction, containing the following raw materials in parts by weight: 50 parts by weight of a traditional Chinese medicine composition, 1.2 parts by weight of clove essential oil, 6.5 parts by weight of glycerol, 4 parts by weight of ginseng extract, 12 parts by weight of surfactant, 0.35 parts by weight of thickener, and the balance of deionized water; The traditional Chinese medicine composition is composed of the following raw materials in parts by weight: 2 parts by weight of dodder extract, 3 parts by weight of morinda officinalis extract, 0.75 parts by weight of pilose antler extract, 2 parts by weight of psoralea corylifolia extract, 4 parts by weight of epimedium extract, 3 parts by weight of cistanche deserticola extract, 2.5 parts by weight of wolfberry extract, and 2 parts by weight of angelica sinensis extract; Among them, the surfactant is selected as cocamidopropyl betaine, and the thickener is selected as xanthan gum; A preparation method of a bath solution for male hypofunction includes the following steps: Step One: Take a certain amount of deionized water and place it in a reaction kettle, start the stirring device, set the rotation speed to 400 revolutions per minute, slowly add the thickener to the water and continuously stir for 25 minutes to completely dissolve the thickener, forming a uniform and transparent colloidal solution; Step Two: Under the stirring state, slowly add the surfactant to the above - mentioned thickener solution, continue to stir for 13 minutes to make them fully mixed evenly, and then add glycerol and stir for 8 minutes; Step Three: Add the traditional Chinese medicine composition to the reaction kettle and mix evenly, and add clove essential oil and mix well. Specifically, it includes the following steps: S31. Accurately weigh the dodder extract, morinda officinalis extract, pilose antler extract, psoralea corylifolia extract, epimedium extract, cistanche deserticola extract, wolfberry extract, and angelica sinensis extract in the traditional Chinese medicine composition; S32. Add dodder extract, morinda officinalis extract, pilose antler extract, psoralea corylifolia extract, epimedium extract, cistanche deserticola extract, wolfberry extract, angelica sinensis extract, and ginseng extract into the stirring pot one by one. Stir for 6 minutes after each addition to ensure that all extracts are evenly dispersed in the solution; S33. Slowly add clove essential oil, reduce the stirring speed to 250 revolutions per minute, and stir for 13 minutes; Step Four. Adjust the pH value and temperature of the fully mixed solution, and filter the solution to obtain the bath solution; Among them, adjusting the pH value and temperature of the fully mixed solution includes the following steps: S41. Use a pH meter to detect the pH value of the bath solution, and the target pH value range is between 5.5 - 7.0; S42. If the pH value detected in the bath solution is not within the target range, use an appropriate amount of citric acid or sodium hydroxide solution for adjustment; S43. Then cool the bath solution to 30°C by natural cooling; Step Five. Further concentrate the prepared bath solution to obtain the finished bath solution for male sexual hypofunction, and package the finished bath solution in portions; Among them, further concentrating the prepared bath solution includes the following steps: S51. Transfer the prepared bath solution to a rotary evaporator, control the vacuum degree between 10 - 50 mmHg, set the rotation speed to 50 - 150 rpm, and set the temperature to 40°C; S52. Start the rotary evaporator to heat - concentrate the bath solution; S53. When the bath solution is concentrated to the required degree, turn off the heating and vacuum systems, and let the concentrated bath solution cool in a natural state.

[0020] Example 3 As Figure 1 shown, this example provides a bath solution for male sexual hypofunction, which contains the following raw materials in parts by weight: 60 parts by weight of traditional Chinese medicine composition, 1.5 parts by weight of clove essential oil, 8 parts by weight of glycerol, 5 parts by weight of ginseng extract, 15 parts by weight of surfactant, 0.5 part by weight of thickener, and the balance of deionized water; The traditional Chinese medicine composition is composed of the following raw materials in parts by weight: 3 parts by weight of dodder extract, 4 parts by weight of morinda officinalis extract, 1 part by weight of pilose antler extract, 3 parts by weight of psoralea corylifolia extract, 5 parts by weight of epimedium extract, 4 parts by weight of cistanche deserticola extract, 3 parts by weight of wolfberry extract, and 3 parts by weight of angelica sinensis extract; Among them, the surfactant is selected as cocamidopropyl betaine, and the thickener is selected as xanthan gum; A preparation method of a bath liquid for male hypofunction, comprising the following steps: Step 1: Take a certain amount of deionized water and place it in a reaction kettle, start the stirring device, set the rotation speed to 500 revolutions per minute, slowly add the thickener to the water and continuously stir for 30 minutes until the thickener is completely dissolved to form a uniform and transparent colloidal solution; Step 2: Under the stirring state, slowly add the surfactant to the above-mentioned thickener solution, continue stirring for 15 minutes to make them fully mixed evenly, and then add glycerol and stir for 10 minutes; Step 3: Add the traditional Chinese medicine composition to the reaction kettle and mix evenly, and then add clove essential oil and mix well, specifically including the following steps: S31: Accurately weigh the extracts of Cuscuta chinensis, Morinda officinalis, Cornu Cervi Pantotrichum, Psoralea corylifolia, Epimedium brevicornu, Cistanche deserticola, Lycium barbarum and Angelica sinensis in the traditional Chinese medicine composition; S32: Add the extracts of Cuscuta chinensis, Morinda officinalis, Cornu Cervi Pantotrichum, Psoralea corylifolia, Epimedium brevicornu, Cistanche deserticola, Lycium barbarum, Angelica sinensis and ginseng extract into the stirring pot one by one, and stir for 8 minutes after each addition to ensure that all extracts can be evenly dispersed in the solution; S33: Slowly add clove essential oil, reduce the stirring speed to 300 revolutions per minute, and stir for 15 minutes; Step 4: Adjust the pH value and temperature of the fully mixed solution, filter the solution to obtain the bath liquid; Among them, adjusting the pH value and temperature of the fully mixed solution includes the following steps: S41: Use a pH meter to detect the pH value of the bath liquid, and the target pH value range is between 5.5 and 7.0; S42: If the detected pH value of the bath liquid is not within the target range, use an appropriate amount of citric acid or sodium hydroxide solution to adjust it; S43: Then cool the bath liquid to 30 °C by natural cooling; Step 5: Further concentrate the prepared bath liquid to obtain the finished product of the bath liquid for male hypofunction, and package the finished bath liquid in portions; Among them, further concentrating the prepared bath liquid includes the following steps: S51: Transfer the prepared bath liquid to a rotary evaporator, control the vacuum degree between 10 - 50 mmHg, set the rotation speed to 50 - 150 rpm, and set the temperature to 60 °C; S52: Start the rotary evaporator to heat and concentrate the bath liquid; S53: When the bath liquid is concentrated to the required degree, turn off the heating and vacuum systems, and let the concentrated bath liquid cool in a natural state.

[0021] Comparative Example 1 A bath liquid for male sexual hypofunction provided in this example and its preparation method are generally the same as those in Example 1, and the main difference is that: compared with Example 1, Morinda officinalis extract, Pilose antler extract, Cistanche deserticola extract and Angelica sinensis extract are removed from the raw materials.

[0022] Comparative Example 2 A bath liquid for male sexual hypofunction provided in this example and its preparation method are generally the same as those in Example 1, and the main difference is that: the Pilose antler extract is replaced with an equal amount of honeysuckle extract, and after mixing evenly, 40 parts by weight of the traditional Chinese medicine composition is obtained.

[0023] Comparative Example 3 A bath liquid for male sexual hypofunction provided in this example and its preparation method are generally the same as those in Example 1, and the main difference is that: sodium dodecyl sulfate is replaced with cocamidopropyl betaine, and sodium carboxymethyl cellulose is replaced with xanthan gum.

[0024] Performance test and result analysis The bath liquids for male sexual hypofunction prepared in Examples 1 - 3 and Comparative Examples 1 - 3 were respectively subjected to performance tests on cleaning effect, moisturizing degree, irritation to the skin and potential impact on male sexual function, and the relevant data were recorded in Table 1; (1) Cleaning effect test: Select several white cotton cloths of the same size, smear an equal amount of simulated human body oil dirt on each of them, and prepare the bath liquid samples of Examples 1 - 3 and the bath liquids of Comparative Examples 1 - 3 as control samples.

[0025] Cleaning effect test process: Immerse the cotton cloths smeared with dirt in containers filled with different bath liquids respectively. The amount of bath liquid used is the same and can completely submerge the cotton cloths, and the soaking time is set to 15 minutes; after soaking, wash the cotton cloths under the same mechanical stirring conditions for 5 minutes; take out the cotton cloths, rinse them with clean water, and dry them naturally.

[0026] Evaluation criteria: Observe the dirt residue on the cotton cloths with the naked eye and score them using a 5 - point system. 5 points means that there is no obvious dirt residue on the cotton cloth and the color is white; 4 points means that there is a very small amount of dirt residue, which is difficult to find without careful observation; 3 points means that there is a small amount of dirt residue, which is relatively obvious; 2 points means that there is a relatively large amount of dirt residue; 1 point means that the dirt residue is serious and almost not washed off; each sample is tested 5 times, and the average value is taken as the final cleaning effect score.

[0027] (2) Moisturizing degree test: Recruit 30 male volunteers aged between 30 - 50 years old, randomly divide them into 5 groups with 6 people in each group, and prepare a skin moisture tester at the same time.

[0028] Test procedure: Volunteers should not use any skin care products within 3 hours before the test. Then, apply an appropriate amount of bath lotion to the same area on the inner side of their forearms, rub it in the normal bathing manner for 3 minutes, and then rinse it off with clean water. Use a skin moisture tester to measure the skin moisture content of the area where the bath lotion was applied and record the data at 1 hour, 3 hours, and 6 hours after rinsing.

[0029] Evaluation criteria: Calculate the average skin moisture content of volunteers in different groups at each time point, compare it with the skin moisture content before the test, and obtain the moisture increase rate. Compare the moisture increase rates of different groups. The higher the moisture increase rate, the better the moisturizing effect of the bath lotion.

[0030] (3)Skin irritation test: Select several healthy experimental mice, shave the hair on their backs to expose the skin of the same area; randomly divide the mice into 5 groups with the same number of mice in each group. Test procedure: Apply an appropriate amount of the corresponding bath lotion sample to the backs of the mice in each group, with the same application amount, then cover it with a medical gauze and fix it; after 24 hours, remove the gauze and observe the skin reaction of the area where the bath lotion was applied to the mice, such as whether there are erythema, edema, breakage, etc.

[0031] Evaluation criteria: According to the degree of skin reaction, use the Draize scoring standard for scoring: 0 points means no skin reaction; 1 point means slight erythema; 2 points means moderate erythema; 3 points means severe erythema; 4 points means more serious reactions such as edema; calculate the average skin irritation score of each group of mice. The lower the score, the smaller the irritation of the bath lotion to the skin.

[0032] (4)Test on potential impact on male sexual function (conducted under professional medical supervision): Recruit 60 male patients diagnosed with sexual hypofunction, randomly divide them into 5 groups with 12 people in each group, and prepare relevant sexual function assessment scales at the same time.

[0033] Test procedure: Patients are prohibited from using other drugs or methods for treating sexual hypofunction during the test: Let the patients take a bath with the corresponding bath lotion every day for 4 weeks continuously; before using the bath lotion and 4 weeks after using it, let the patients fill out the sexual function assessment scale respectively, and the doctor evaluates the improvement of the patients' sexual function according to the scale results.

[0034] Evaluation criteria: Compare the scores of the sexual function assessment scale before and after the patients use the bath lotion, calculate the score improvement rate; the higher the score improvement rate, the better the improvement effect of the bath lotion on male sexual hypofunction.

[0035] Table 1: Test data record form

[0036] As can be seen from Table 1, compared with the comparative examples, the bath solutions prepared in Examples 1-3 showed excellent performance in various performance tests, demonstrating good cleaning effects, moisturizing degrees, low skin irritation, and improvement effects on male sexual hypofunction. Due to the change or removal of key components in the comparative examples, the performance of each item decreased to varying degrees. In terms of cleaning, it can effectively remove simulated human oil dirt. In terms of moisturizing, it performed excellently. The water increase rate reached 14% - 16% 1 hour after rinsing, and still maintained a water increase rate of 4% - 6% 6 hours later. It had extremely low irritation to the skin of mice, with an average score of 0.4 - 0.6 points. It had high safety for human skin during normal use and had an improvement effect on male sexual hypofunction. After 4 weeks of use, the score improvement rate of the patient sexual function assessment scale was between 23% - 28%.

[0037] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A bath liquid for treating male hypofunction, characterized in that, It contains the following raw materials in parts by weight: 40 - 60 parts by weight of traditional Chinese medicine composition, 1 - 1.5 parts by weight of clove essential oil, 5 - 8 parts by weight of glycerol, 3 - 5 parts by weight of ginseng extract, 10 - 15 parts by weight of surfactant, 0.2 - 0.5 parts by weight of thickener, and the balance of deionized water.

2. The bath liquid for treating male hypofunction according to claim 1, wherein: The traditional Chinese medicine composition is composed of the following raw materials in parts by weight: 1 - 3 parts by weight of dodder extract, 2 - 4 parts by weight of morinda officinalis extract, 0.5 - 1 part by weight of pilose antler extract, 1 - 3 parts by weight of psoralea corylifolia extract, 3 - 5 parts by weight of epimedium extract, 2 - 4 parts by weight of cistanche deserticola extract, 2 - 3 parts by weight of wolfberry extract, and 1 - 3 parts by weight of angelica sinensis extract.

3. The bath lotion for male hypofunction according to claim 2, characterized in that: The surfactant is selected from any one of cocamidopropyl betaine, sodium lauryl polyether sulfate, sodium lauroyl sarcosinate, and decyl glucoside.

4. A bath lotion for male hypofunction according to claim 3, characterized in that: The thickener is selected from any one of xanthan gum, sodium carboxymethyl cellulose, guar gum, sodium alginate, and hydroxyethyl cellulose.

5. A preparation method of a bath lotion for male hypofunction, characterized in that, Using the bath liquid for male sexual hypofunction according to any one of claims 1 - 4, it includes the following steps: S1. Take a certain amount of deionized water and place it in a reaction kettle, start the stirring device, set the rotation speed to 300 - 500 revolutions per minute, slowly add the thickener to the water and continuously stir for 20 - 30 minutes until the thickener is completely dissolved to form a uniform and transparent colloidal solution; S2. Under the stirring state, slowly add the surfactant to the above thickener solution, continue to stir for 10 - 15 minutes to make them fully mixed evenly, and then add glycerol and stir for 5 - 10 minutes; S3. Add the traditional Chinese medicine composition to the reaction kettle and mix evenly, and add clove essential oil and mix fully; S4. Adjust the pH value and temperature of the fully mixed solution, filter the solution to obtain the bath liquid; S5. Further concentrate the prepared bath liquid to obtain the finished bath liquid for male sexual hypofunction, and package the finished bath liquid in portions.

6. The preparation method of a bath liquid for male hypofunction as claimed in claim 5, characterized in that, In step S3, the adding the traditional Chinese medicine composition to the reaction kettle and mixing evenly and adding clove essential oil and mixing fully includes the following steps: S31. Accurately weigh the dodder extract, morinda officinalis extract, pilose antler extract, psoralea corylifolia extract, epimedium extract, cistanche deserticola extract, wolfberry extract, and angelica sinensis extract in the traditional Chinese medicine composition; S32. Add the dodder extract, morinda officinalis extract, pilose antler extract, psoralea corylifolia extract, epimedium extract, cistanche deserticola extract, wolfberry extract, angelica sinensis extract, and ginseng extract into the stirring pot one by one, and stir for 5 - 8 minutes each time to ensure that all extracts can be evenly dispersed in the solution; S33. Slowly add clove essential oil, reduce the stirring speed to 200 - 300 revolutions per minute, and stir for 10 - 15 minutes.

7. The preparation method of a bath liquid for male hypofunction as claimed in claim 5, characterized in that, In step S4, the adjusting the pH value and temperature of the fully mixed solution includes the following steps: S41. Use a pH meter to detect the pH value of the bath liquid, and the target pH value range is between 5.5 - 7.0; S42. If the detected pH value of the bath liquid is not within the target range, use an appropriate amount of citric acid or sodium hydroxide solution for adjustment; S43. Then, the temperature of the bath solution is reduced to 30 - 35°C by natural cooling.

8. The preparation method of a bath liquid for male hypofunction according to claim 5, characterized in that, In step S5, the further concentration of the prepared bath solution includes the following steps: S51. Transfer the prepared bath solution to a rotary evaporator, control the vacuum degree between 10 - 50 mmHg, set the rotation speed to 50 - 150 rpm, and set the temperature to 40 - 60°C; S52. Start the rotary evaporator to heat - concentrate the bath solution; S53. When the bath solution is concentrated to the required degree, turn off the heating and vacuum systems, and let the concentrated bath solution cool in a natural state.

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