Preparation and application of effective extract of traditional Chinese medicine antibacterial skin-moistening soap

Abstract

The invention belongs to the field of traditional Chinese medicines, and particularly discloses preparation and application of effective extracts of traditional Chinese medicine antibacterial skin-moistening soap, the antibacterial skin-moistening soap comprises a component A (hazelnut oil, shea butter, white palm oil, coconut oil and essential oil), a component B (sodium hydroxide, pure water, cow milk and silk) and traditional Chinese medicine extract components (astragalus membranaceus, angelica sinensis, medlar, lily, honeysuckle and codonopsis pilosula, the preparation process comprises the following four steps: preparation of the component A, preparation of the component B, and preparation and forming of the traditional Chinese medicine extract component. The traditional Chinese medicine extract components are added into the antibacterial skin-moistening soap, so that the antibacterial skin-moistening soap is green and environment-friendly; the preparation process is simple and sanitary to operate. The traditional Chinese medicine extract component can recover human epidermis injury, sterilize and moisten skin, can easily generate abundant foam, has strong cleaning power, is mild and non-irritant, has good protection and moistening effects on human skin, is not only suitable for people with poor skin, but also suitable for long-term use by public people.

Description

Technical Field

[0001] The invention relates to the field of soap manufacturing, in particular to the preparation and application of an effective extract of a traditional Chinese medicine antibacterial moisturizing soap containing a traditional Chinese medicine extract component. Background Art

[0002] Soap is an essential detergent for skin and hair care in our daily life. Most soaps on the market are made of sodium fatty acid and surfactant as the main raw materials, and are processed and molded. Chinese medicine soap refers to daily soap with effective Chinese medicine ingredients added. It has both the cleaning power of ordinary soap and the health care effect of Chinese medicine ingredients.

[0003] The Chinese medicine formula makes Chinese medicine soap moisturizing, nourishing the skin, and natural and harmless on the basis of ensuring cleaning ability. The Chinese medicine ingredients can also play a certain health care role. For example, the Chinese medicine Astragalus is a natural plant with stable efficacy and strong mildness. It has less irritation to the human body and has good sun protection, anti-aging, whitening, antibacterial and acne removal, collagen remodeling and other effects. It has a strong application value in Chinese medicine beauty. Summary of the invention

[0004] In view of the above problems, the purpose of the present invention is to provide a Chinese medicine antibacterial moisturizing soap containing a Chinese medicine formula, which avoids the disadvantage of industrial soap using violent cleaning ingredients to damage the skin. It adopts a variety of Chinese medicines to greatly improve the mildness of the soap while having better sun protection, anti-aging, whitening, antibacterial and acne-removing, collagen remodeling and other effects.

[0005] In order to solve the above technical problems, the solution adopted by the present invention is:

[0006] In a first aspect, the present invention provides a traditional Chinese medicine composition, which comprises astragalus, angelica, wolfberry, lily, honeysuckle, codonopsis, angelica dahurica, and mulberry bark.

[0007] Among them, Astragalus: the dried root of the leguminous plant Astragalus mongolica or Astragalus membranaceus, has the effects of replenishing qi and raising yang, strengthening the exterior and stopping sweating, promoting diuresis and reducing swelling, promoting essence and nourishing blood, relieving stagnation and relieving arthritis, expelling toxins and draining pus, and healing sores and promoting tissue regeneration. Containing chemical components such as flavonoids, saponins, and polysaccharides, Astragalus has multiple pharmacological effects such as anti-oxidation, regulating immunity, protecting the cardiovascular and nervous systems, anti-tumor, protecting the liver, lowering blood sugar, and anti-aging.

[0008] Angelica: The dried root of the umbelliferae plant Angelica sinensis. It is sweet and moist, and has the effects of replenishing qi and promoting blood circulation, regulating menstruation and relieving pain, and moistening the intestines and relieving constipation. Its chemical components mainly include volatile oils, organic acids, polysaccharides and flavonoids, etc. It has the effects of hematopoiesis, immune regulation, anti-tumor, liver protection, neuroprotection, regulating cardiovascular and cerebrovascular, and relieving asthma.

[0009] Lycium barbarum: The dried mature fruit of the Ningxia Lycium barbarum plant of the Solanaceae family has the effects of nourishing the liver and kidneys, improving intelligence and eyesight. The chemical components mainly include polysaccharides, flavonoids, anthocyanins, proanthocyanidins, alkaloids and other chemical components, and have the main pharmacological effects of immunomodulation, anti-aging, hypoglycemic and lipid-lowering, antihypertensive, and anti-tumor.

[0010] Lily: The dried fleshy scales of Lilium, Lilium or Lilium ulmoides, which belong to the Liliaceae family. It has the effects of nourishing Yin and moistening the lungs, clearing the heart and calming the mind. It mainly contains active ingredients such as steroidal saponins, alkaloids, polysaccharides and phenols. It has multiple effects such as antibacterial, moistening the lungs and relieving cough, sedative and hypnotic, regulating immunity, anti-oxidation, anti-depression, anti-inflammatory, anti-tumor and hypoglycemic.

[0011] Honeysuckle: The dried buds or flowers of the honeysuckle plant of the Caprifoliaceae family have the effects of clearing away heat, detoxifying, and evacuating wind and cold. The active substances include volatile oils, organic acids, flavonoids, iridoid glycosides, and triterpenoid saponins, etc., which have multiple pharmacological effects such as anti-inflammatory, antibacterial, antiviral, antioxidant, immunomodulatory, hypoglycemic, and liver protection.

[0012] Codonopsis: This product is the dried root of Codonopsis pilosula, Codonopsis pilosula or Codonopsis pilosula of Campanulaceae, which has the effects of strengthening the spleen and lungs, nourishing blood and promoting body fluid. It mainly contains chemical components such as alkaloids, acetylenes, terpenes, flavonoids, sugars, etc., and has pharmacological effects on the nervous system, endocrine system, immune system, digestive system, etc.

[0013] Angelica dahurica: This product is the dried root of Angelica dahurica or Angelica dahurica of the Umbelliferae family. It has the effects of dispelling cold, dispelling wind and relieving pain, clearing the nasal passages, drying dampness and stopping leukorrhea, and reducing swelling and draining pus. The chemical composition mainly contains coumarins, volatile oils, glycosides, alkaloids, polysaccharides, amino acids and other chemical components, and has multiple pharmacological effects such as anti-inflammatory, analgesic, anti-tumor, antibacterial, and whitening.

[0014] Morus alba bark: The dried root bark of the mulberry plant of the Moraceae family is used to treat lung heat, cough, asthma, edema, oliguria, and puffy face and skin. The chemical components of Morus alba bark are mainly flavonoids, stilbene, glycosides and other types of compounds. Among them, flavonoid compounds are the most diverse and have the highest content. They mainly have anti-inflammatory, antioxidant, hypoglycemic, anti-tumor, cardioprotective, neuroprotective, immune activity regulating and anti-depressant effects.

[0015] Preferably, the Chinese medicine composition comprises the following components: 15-18 parts of astragalus, 6-8 parts of angelica, 3-5 parts of wolfberry, 6-8 parts of lily, 3-5 parts of honeysuckle, 3-5 parts of codonopsis, 6-8 parts of angelica dahurica, and 6-8 parts of mulberry bark.

[0016] In a second aspect, the present invention provides the use of the Chinese medicine composition described in the first aspect in the preparation of Chinese medicine antibacterial moisturizing soap.

[0017] In a third aspect, the present invention provides a Chinese herbal antibacterial moisturizing soap, which comprises component A, component B and a Chinese herbal extract component, wherein component A comprises hazelnut oil, shea butter, white palm oil, coconut oil and essential oil; component B comprises sodium hydroxide, pure water, milk and silk; and the Chinese herbal extract component is the Chinese herbal composition according to claim 1 or 2.

[0018] Among them, shea butter: Shea butter is extracted from the fruit of shea butter, and its main component is triglyceride. The fatty acid part mainly includes saturated fatty acids such as palmitic acid, stearic acid, and arachidic acid, as well as unsaturated fatty acids such as oleic acid and linoleic acid. Its beauty and skin care related effects mainly include moisturizing, anti-aging, anti-inflammatory, strengthening skin barrier, etc.

[0019] Cow's milk: Contains vitamins, proteins, amino acids, fats, and a small amount of ascorbic acid and niacin. As early as in ancient times, there were records of milk beauty and skin care. Milk protein has the effects of anti-static and moisturizing the skin. Casein can enhance the efficacy of other activities. Lactoferrin shows certain anti-free radical and antibacterial activities. Conjugated linoleic acid nourishes the skin, improves the skin barrier function, and inhibits skin inflammation.

[0020] Silk: Silk is rich in protein, such as sericin, as well as a small amount of oil and inorganic matter. It is used in cosmetics to provide nutrients for the skin. It is mainly used as a skin conditioner. It has the effects of sun protection, moisturizing, whitening and removing spots, delaying aging, concealing blemishes, and hair care, and it helps other active ingredients to work.

[0021] Preferably, the component A comprises: 7.0 parts of hazelnut oil, 5.0-5.5 parts of shea butter, 2.5-2.8 parts of white palm oil, 2.5-2.8 parts of coconut oil, and 0.3-0.5 parts of essential oil.

[0022] Preferably, the B component includes: 2.4-2.6 parts of sodium hydroxide, 3.8-4.0 parts of pure water, 1.8-2.0 parts of milk, and 0.1 part of silk.

[0023] Preferably, the Chinese herbal medicine extract component accounts for 15-25% of the Chinese herbal medicine antibacterial moisturizing soap by mass percentage.

[0024] In a fourth aspect, the present invention provides a method for preparing the Chinese medicine antibacterial moisturizing soap described in the third aspect, the method comprising the following steps:

[0025] Preparation of component A: Hazelnut oil, shea butter, white palm oil, coconut oil and essential oil are mixed in proportion and heated to melt to obtain component A;

[0026] Preparation of component B: Dissolve sodium hydroxide in pure water according to the proportion, add silk to dissolve it, and add milk when the solution is cooled to 55-60°C to obtain component B;

[0027] Preparation of Chinese medicine extract components: take the Chinese medicine composition according to claim 1 or 2, add pure water for reflux extraction, filter, and reduce pressure and vacuum dry the filtrate to obtain the Chinese medicine extract components;

[0028] Preparation of Chinese herbal antibacterial moisturizing soap: gradually add the Chinese herbal extract component and component B into component A in proportion, stir continuously during the addition process, adjust the pH value to 7.5, pour into a mold to form it, and obtain a Chinese herbal antibacterial moisturizing soap.

[0029] Preferably, the preparation of the Chinese medicine extract components comprises the following steps:

[0030] (1) Take the Chinese medicinal components according to the proportion, add clean water to wash twice, remove surface impurities, and obtain clean medicinal materials;

[0031] (2) adding 10 times the amount of pure water to the clean medicinal material obtained in step (1), soaking for 2 hours, refluxing for 1 hour, filtering under reduced pressure and collecting the filtrate;

[0032] (3) Take the filter residue obtained in step (2), add 8 times the amount of pure water, reflux and extract for 40 minutes, filter under reduced pressure and collect the filtrate, and discard the filter residue;

[0033] (4) combining the filtrates obtained in step (2) and step (3) to obtain a Chinese medicine extract;

[0034] (5) The Chinese medicine extract obtained in step (4) is concentrated under reduced pressure to an extract form, and is placed in a vacuum drying oven and dried for 12 hours to obtain a Chinese medicine extract;

[0035] (6) The Chinese herbal medicine extract in step (5) is taken out and ground into powder to obtain a Chinese herbal medicine extract component.

[0036] Preferably, the mass ratio of the traditional Chinese medicine extract component, component B and component A is 1:3:2.

[0037] Preferably, the obtained traditional Chinese medicine antibacterial moisturizing soap includes three specifications, namely large size (220-240g), medium size (85-100g), and small size (15-25g).

[0038] The beneficial effects of the present invention are as follows: the present invention first provides an effective extract of a traditional Chinese medicine antibacterial moisturizing soap containing a traditional Chinese medicine extract component. The composition is prepared into a soap, which can prevent skin damage caused by excessive cleaning. It not only has a mild characteristic, but also can play the role of sun protection, anti-aging, whitening, antibacterial and acne removal, collagen remodeling, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 Finished product of Chinese herbal antibacterial moisturizing soap;

[0040] Figure 2 Chinese herbal antibacterial moisturizing soap packaging. DETAILED DESCRIPTION

[0041] The protection scope of the present invention is described in detail below in conjunction with specific embodiments, but it should be noted that the protection scope of the present invention is not limited to the following embodiments. Any technical solution obtained by those skilled in the art through logical analysis, inference and experiment in accordance with the idea of ​​the present invention on the prior art belongs to the scope of protection claimed by the present invention.

[0042] Example 1 Preparation of effective extract of Chinese herbal antibacterial moisturizing soap

[0043] (1) Preparation of Chinese medicine components

[0044] The components of Chinese herbal medicine extracts were obtained by reflux extraction and vacuum drying.

[0045] First, 15g of Astragalus, 7g of Angelica, 3g of Lycium, 6g of Lilium, 3g of Honeysuckle, 3g of Codonopsis, 6g of Angelica Dahurica and 6g of Morus alba were mixed and crushed, and passed through a 50-mesh sieve to obtain Chinese medicine component powder.

[0046] Add 490mL of pure water, the above 49g of Chinese medicine component powder and several zeolites into a round-bottom flask, stir thoroughly until the powder is completely soaked. Soak for 2 hours, heat the electric heating mantle to a slight boil and continue boiling for 1 hour, add 392mL of pure water to the residue after suction filtration, continue reflux extraction for 40 minutes according to the above steps, combine the two filtrates after suction filtration, use a rotary evaporator to concentrate the juice extract, transfer it to a vacuum drying oven and reduce pressure for 12 hours, grind it to powder and sieve it through an 80-mesh sieve to obtain the extract component.

[0047] (2) Preparation of component A

[0048] Take 7 g of hazelnut oil, 5.0 g of shea butter, 2.5 g of white palm oil, 2.5 g of coconut oil, and 0.5 g of essential oil, put them in the same container, heat them to completely melt them and stir them evenly to obtain component A.

[0049] (3) Preparation of component B

[0050] Take 2.4 g of sodium hydroxide and dissolve it in 4 mL of pure water. After it is completely dissolved, add 0.1 g of chopped silk to dissolve it. When the solution is cooled to 60°C, add 2 mL of milk to obtain component B.

[0051] (4) Forming of Chinese herbal antibacterial moisturizing soap

[0052] The Chinese herbal extract component and component B are gradually added to component A (the mass ratio of the Chinese herbal extract component, component B, and component A is 1:3:2), and stirred continuously during the addition process to allow it to react fully. The pH value is adjusted to 7.5, and poured into a mold while hot to form it. After it is completely solidified, a Chinese herbal antibacterial moisturizing soap is obtained. The finished soap is as follows: Figure 1 shown.

[0053] (5) Sensory Rating of Chinese Herbal Antibacterial Moisturizing Soap

[0054] A 100-point system was adopted, with a total score of 100 points, including soap foaming (20 points), cleaning power (30 points), irritation (30 points), and skin condition after washing (20 points). A 15-person evaluation team was selected to conduct a comprehensive evaluation of the Chinese herbal antibacterial moisturizing soap according to the following scoring criteria, and the average of the 15 scoring results was finally taken as the test result. It is stipulated that scores below 70 are considered unqualified, 70-90 are considered good, and 90 points or above are considered excellent. The sensory evaluation items and sensory scoring criteria are shown in Table 1, and the sensory evaluation results are shown in Table 2.

[0055] Table 1 Sensory evaluation and scoring criteria of Chinese herbal antibacterial moisturizing soap

[0056]

[0057] Table 2 Sensory evaluation results of Chinese herbal antibacterial moisturizing soap (n=3)

[0058]

[0059] Note: XZ-1-10 in Table 2 represent 10 batches of Chinese herbal antibacterial moisturizing soaps that participated in the sensory evaluation.

[0060] From the evaluation results and comprehensive scores of the overall foaming, cleaning power, irritation, and post-washing state of the Chinese herbal antibacterial moisturizing soap in Table 2, it can be seen that the evaluation results of the overall foaming, cleaning power, irritation, and post-washing state of the Chinese herbal antibacterial moisturizing soap described in this patent all achieved good evaluations, and the comprehensive score was higher than 90 points, reaching an excellent level, indicating that the Chinese herbal antibacterial moisturizing soap described in this patent has strong promotion potential.

[0061] (6) Stability test of Chinese herbal antibacterial moisturizing soap

[0062] Heat resistance test: The samples were placed at 37°C for 24h, 72h and 168h respectively. If there was no obvious change in appearance after returning to room temperature and the sample could be used normally, it was marked as “+”; if the sample changed in appearance after returning to room temperature and could not be used normally, it was marked as “-”.

[0063] Cold resistance test: Place the samples at -10℃ for 24h, 72h and 168h respectively. If there is no obvious change in appearance after returning to room temperature and the sample can be used normally, it will be marked with "+". If there is a change in appearance after returning to room temperature and the sample cannot be used normally, it will be marked with "-".

[0064] Table 3 Stability test results of Chinese herbal antibacterial moisturizing soap

[0065]

[0066] According to the soap product stability test results shown in Table 3, the Chinese herbal antibacterial moisturizing soap described in this patent has good heat stability and cold stability.

[0067] (7) Chinese herbal antibacterial moisturizing soap packaging

[0068] Chinese herbal antibacterial moisturizing soap packaging Figure 2 shown.

[0069] Example 2 Confirmatory Test

[0070] In order to verify the antibacterial and anti-acne, antioxidant effects and safety of the Chinese herbal antibacterial skin-moistening soap obtained in this patent, the minimum inhibitory concentration method was used, and five clinical bacteria including Staphylococcus aureus, Escherichia coli, Candida albicans, Klebsiella pneumoniae, and methicillin-resistant Staphylococcus aureus 1 were used as indicator bacteria to evaluate the antibacterial activity of the Chinese herbal antibacterial skin-moistening soap; the DPPH free radical scavenging test verified its antioxidant effect. The specific test method is: the Chinese herbal antibacterial skin-moistening soap obtained in Example 1 was made into a Chinese herbal antibacterial skin-moistening soap aqueous solution with a mass concentration of 1g / mL for the above experiment.

[0071] (1) Antibacterial test

[0072] Take the culture medium into 5 test tubes, and transfer 5 strains of Staphylococcus aureus, Escherichia coli, Candida albicans, Klebsiella pneumoniae, and methicillin-resistant Staphylococcus aureus 1 from the culture medium slope of the preserved strains into the test tubes, shake and culture at 3-7℃ for 6-9h, and seal for use. Set up a control group and an antibacterial group in a 96-well plate. Control group: add 100μL MH broth to each well, add 100μLDMSO to the first well, shake evenly, aspirate 100μL from the first well to the second well, shake evenly, aspirate 100μL from the second well to the third well, and dilute to the eleventh well in this way. The twelfth well is a control without DMSO; Antibacterial group: add 100μL of diluted culture medium to each well, and then add 100μL antibacterial soap solution to the first well, and dilute to the eleventh well in accordance with the above method. The twelfth well is a control without antibacterial soap solution. Finally, 100 μL of the diluted bacterial solution was added to each well, and the 96-well plate was covered with a lid and incubated at 37°C for 24 hours. The turbidity of each well was detected by an ELISA instrument to obtain the minimum inhibitory concentration (MIC) value. A total of 10 batches of Chinese herbal antibacterial moisturizing soaps were tested for their antibacterial ability. The specific experimental results are shown in Table 4.

[0073] Table 4 Minimum inhibitory concentrations (mg / mL) of 10 batches of Chinese herbal antibacterial moisturizing soaps against 5 common bacteria

[0074]

[0075] Note: A represents Staphylococcus aureus; B represents Escherichia coli; C represents Candida albicans; D represents Klebsiella pneumoniae; E represents methicillin-resistant Staphylococcus aureus.

[0076] The results showed that 10 batches of Chinese herbal antibacterial moisturizing soap liquid had obvious antibacterial effects on 5 clinical bacteria, and the MIC values ​​were all between 6.25-50 mg / mL, indicating that the Chinese herbal antibacterial moisturizing soap described in this patent has good antibacterial ability.

[0077] (2) Antioxidant test

[0078] Take a 10mL test tube, add 2mL of soap solution, add 2mL of pre-prepared DPPH-80% ethanol aqueous solution (2×10 4 mol / L), shake evenly, let stand horizontally for 30 min, and measure the absorbance of the solution at 525 nm. The value is recorded as A 样品 Take another 10mL test tube, add 2mL 80% ethanol aqueous solution and 2mL DPPH solution, and measure the value according to the above method as A 对照 , take another 10mL test tube, put in 2mL 80% ethanol solution and 2mL soap solution, and measure the absorbance under the same conditions after the same treatment. The value is recorded as A 参比 The experiment was repeated three times under the same conditions. DPPH free radical scavenging rate / % = [1-(A 样品 -A 参比 ) / A 对照 ]×100. In this experiment, the antioxidant effect of 10 batches of Chinese herbal antibacterial moisturizing soap samples was determined. The specific test results are shown in Table 5.

[0079] Table 5 DPPH free radical scavenging rate of 10 batches of Chinese herbal antibacterial moisturizing soaps ( n=3)

[0080]

[0081] The DPPH free radical scavenging rates of the 10 batches of soap solutions ranged from 61.95% to 68.43%. The experimental results showed that the Chinese herbal antibacterial moisturizing soap described in this patent had a certain antioxidant effect.

[0082] (3) Acute eye irritation test

[0083] Weigh 0.1g of soap and dissolve it in 10mL of saline for later use. Take 8 SPF-grade C57 mice for the test. Gently pull open the lower eyelid of the left eye of the mouse, drip the dissolved soap solution into the conjunctival sac, close the upper and lower eyelids of the mouse's eyes for 1s to allow the soap solution to fully blend in, and drip an equal amount of saline into the right eye as a self-control. Observe and record the degree of eye irritation of the mouse after 1h, 24h, and 7d, respectively, to evaluate the irritation of the traditional Chinese medicine antibacterial moisturizing soap to the mouse eyes. The test results are shown in Table 6.

[0084] After 1 hour, some mice were observed to have slight conjunctival swelling, no corneal turbidity, and no iris congestion. After 24 hours, conjunctival swelling was reduced or disappeared, there was no corneal turbidity, and iris vascular congestion was normal. After 7 days, all indicators of the left and right eyes of the test mice were completely normal. The results show that the Chinese herbal antibacterial moisturizing soap described in this patent can be considered non-irritating to the mouse eyes.

[0085] Table 6 Results of the eye mucosal irritation test on Chinese herbal antibacterial moisturizing soap

[0086]

[0087] Note: 0-0.5 means no irritation; 0.6-2.0 means mild irritation; 2.1-5.0 means moderate irritation; 5.1-8.0 means strong irritation.

[0088] What is described in this application is only the embodiment result of the present invention and is not intended to limit the in-depth development of the present invention. All the techniques, spirits, principles of the present invention and any modifications, equivalent substitutions and improvements based on the development of the present invention should be included in the protection scope of the present invention.

Claims

1. A Chinese medicine composition, characterized in that: The traditional Chinese medicine composition comprises astragalus, angelica, wolfberry, lily, honeysuckle, codonopsis, angelica dahurica and mulberry bark.

2. The Chinese medicine composition according to claim 1, characterized in that The Chinese medicine composition comprises the following components: 15-18 parts of astragalus, 6-8 parts of angelica, 3-5 parts of wolfberry, 6-8 parts of lily, 3-5 parts of honeysuckle, 3-5 parts of codonopsis, 6-8 parts of angelica dahurica, and 6-8 parts of mulberry bark.

3. Use of the Chinese medicine composition as claimed in claim 1 or 2 in the preparation of Chinese medicine antibacterial moisturizing soap.

4. A Chinese medicine antibacterial moisturizing soap, characterized in that: The Chinese herbal antibacterial moisturizing soap comprises component A, component B and a Chinese herbal extract component, wherein the component A comprises hazelnut oil, shea butter, white palm oil, coconut oil and essential oil; the component B comprises sodium hydroxide, pure water, milk and silk; and the Chinese herbal extract component is the Chinese herbal composition according to claim 1 or 2.

5. The Chinese medicinal antibacterial moisturizing soap as claimed in claim 4, characterized in that: The component A comprises: 7.0 parts of hazelnut oil, 5.0-5.5 parts of shea butter, 2.5-2.8 parts of white palm oil, 2.5-2.8 parts of coconut oil, and 0.3-0.5 parts of essential oil.

6. The Chinese medicinal antibacterial moisturizing soap according to claim 4, characterized in that: The B component includes: 2.4-2.6 parts of sodium hydroxide, 3.8-4.0 parts of pure water, 1.8-2.0 parts of milk, and 0.1 part of silk.

7. The Chinese medicinal antibacterial moisturizing soap according to claim 4, characterized in that: The Chinese medicine extract component accounts for 15-25% of the Chinese medicine antibacterial moisturizing soap by mass percentage.

8. The method for preparing the Chinese medicinal antibacterial moisturizing soap according to any one of claims 4 to 7, characterized in that: The method comprises the following steps: Preparation of component A: Hazelnut oil, shea butter, white palm oil, coconut oil and essential oil are mixed in proportion and heated to melt to obtain component A; Preparation of component B: Dissolve sodium hydroxide in pure water according to the proportion, add silk to dissolve it, and add milk when the solution is cooled to 55-60°C to obtain component B; Preparation of Chinese medicine extract components: take the Chinese medicine composition according to claim 1 or 2, add pure water for reflux extraction, filter, and reduce pressure and vacuum dry the filtrate to obtain the Chinese medicine extract components; Preparation of Chinese herbal antibacterial moisturizing soap: gradually add the Chinese herbal extract component and component B into component A in proportion, stir continuously during the addition process, adjust the pH value to 7.5, pour into a mold to form it, and obtain a Chinese herbal antibacterial moisturizing soap.

9. The method according to claim 8, characterized in that The preparation of the Chinese medicine extract components comprises the following steps: (1) Take the Chinese medicinal components according to the proportion, add clean water to wash twice, remove surface impurities, and obtain clean medicinal materials; (2) adding 10 times the amount of pure water to the clean medicinal material obtained in step (1), soaking for 2 hours, refluxing for 1 hour, filtering under reduced pressure and collecting the filtrate; (3) Take the filter residue obtained in step (2), add 8 times the amount of pure water, reflux and extract for 40 minutes, filter under reduced pressure and collect the filtrate, and discard the filter residue; (4) combining the filtrates obtained in step (2) and step (3) to obtain a Chinese medicine extract; (5) The Chinese medicine extract obtained in step (4) is concentrated under reduced pressure to an extract form, and then placed in a vacuum drying oven and dried for 12 hours to obtain a Chinese medicine extract; (6) Grinding the Chinese herbal medicine extract in step (5) into powder to obtain a Chinese herbal medicine extract component.

10. The method according to claim 9, characterized in that The mass ratio of the traditional Chinese medicine extract component, component B and component A is 1:3:2.

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