Pet shower gel capable of sterilizing, killing mites and nourishing skin and preparation method of pet shower gel

Abstract

The invention relates to pet shower gel capable of sterilizing, killing mites and nourishing skin and a preparation method of the pet shower gel, and belongs to the technical field of daily chemical products. The invention discloses pet shower gel capable of sterilizing, killing mites and nourishing skin. Comprising 4%-6% of a witch hazel extract, 4%-6% of a stemona tuberosa extract, 4%-6% of a rosemary extract, 3%-5% of a centella asiatica extract, 3%-5% of an aloe extract, 15%-25% of a surfactant, 5%-10% of a conditioner, 3%-8% of a humectant, 0.1%-0.5% of a preservative, 0.1%-0.5% of a conditioning agent and the balance of water. Through the synergistic effect of various components, the multiple effects of sterilizing, killing mites, nourishing skin, mildly cleaning, safety, stability and the like are achieved. The components complement each other and enhance each other, so that the pet shower gel can effectively protect the skin health of pets while meeting the cleaning requirement.

Description

Technical Field

[0001] The present invention belongs to the technical field of daily chemical products, and particularly relates to a pet shower gel with bactericidal and acaricidal effects and skin-nourishing function, and a preparation method thereof. Background Art

[0002] As an important member of modern families, the health and hygiene conditions of pets have received increasing attention. The skin health of pets is not only related to the comfort and quality of life of the pets themselves, but also may affect the family members who have close contact with the pets. Therefore, it is of great practical significance to develop a shower gel and its preparation method that can effectively sterilize and remove mites and nourish the skin of pets.

[0003] The skin structure of pets is relatively fragile. Its epidermis is thinner, usually only 3 - 5 layers of cells (10 - 15 layers in humans), and is easily affected by external environmental factors. Pets are easily exposed to various bacteria, mites and other microorganisms in daily life. These microorganisms can not only cause problems such as skin itching, swelling, hair loss in pets, but also may lead to more serious skin infections, and even spread to humans, causing public health problems. For example, mites are a common type of parasite, with a very small body size (about 0.5 mm generally), widely distributed in the hair follicles and sebaceous glands of pets. They feed on dandruff, reproduce rapidly, and can cause problems such as rough skin, imbalance of sebum secretion, acne, and acne. In severe cases, it may even lead to chronic skin diseases, such as folliculitis or furuncle.

[0004] Currently, pet shower gels on the market are mainly divided into ordinary cleaning types and shower gels with specific functions. Ordinary cleaning type shower gels mainly focus on removing dust and stains on pets. Their formulas usually mainly contain surfactants. Although they have strong cleaning ability, they have greater irritation to the skin, and are likely to damage the natural oil layer of the skin, resulting in dry skin and desquamation. And shower gels with specific functions, although they make up for the deficiencies of ordinary cleaning type shower gels to a certain extent, there are also many problems. For example, although some bactericidal shower gels can effectively kill bacteria, their formulas often contain chemical preservatives or antibiotics, and these ingredients may cause irritation to the skin of pets, and even cause allergic reactions. In addition, although some existing acaricidal shower gels can kill mites, their ingredients are complex, with great irritation, and the acaricidal effect is not lasting, and mites are likely to breed repeatedly.

[0005] An ideal pet shower gel not only needs to have high-efficiency bactericidal and acaricidal abilities, but also should be able to nourish the skin and repair the damaged skin barrier. In addition, the hair structure of pets is complex, and the surface is covered with a layer of tiny scales. These scales are closely arranged, playing a role in protecting the moisture and nutrients inside the hair. An ideal pet shower gel should also be able to nourish the hair, repair the hair scales, maintain the moisture and nutrient balance of the hair, and make the hair softer and more shiny.

[0006] While some pet shampoo products with antibacterial, mite-removing, or nourishing properties already exist on the market, most suffer from limited functionality, irritating ingredients, and limited nourishing effects. Currently, there is a lack of a pet shampoo that can simultaneously meet the dual needs of antibacterial and mite-removing and skin-nourishing properties. Such a product must not only possess highly effective antibacterial and mite-removing capabilities, but also repair damaged skin barriers, maintain moisture balance, and safeguard the skin's microbiome. Therefore, developing a new pet shampoo that perfectly combines antibacterial and mite-removing properties with skin-nourishing properties is a pressing technical challenge in the pet care industry. Summary of the Invention

[0007] In order to solve the above technical problems, the present invention provides a pet shower gel that kills bacteria, removes mites and nourishes the skin, and a preparation method thereof.

[0008] The first object of the present invention is to provide a pet shower gel that kills bacteria, removes mites and nourishes the skin. The pet shower gel that kills bacteria, removes mites and nourishes the skin comprises, by mass fraction, 4%-6% of witch hazel extract, 4%-6% of stemona scabra extract, 4%-6% of rosemary extract, 3%-5% of Centella asiatica extract, 3%-5% of aloe vera extract, 15%-25% of surfactant, 5%-10% of conditioner, 3%-8% of moisturizer, 0.1%-0.5% of preservative, 0.1%-0.5% of regulator, and the balance is water.

[0009] In one embodiment of the present invention, the witch hazel extract contains rich components such as tannic acid and flavonoids, and has significant antibacterial ability, capable of effectively inhibiting the growth of various bacteria and fungi such as Staphylococcus aureus and Candida albicans; in addition, the various phenolic compounds contained in the witch hazel extract have antioxidant properties, can scavenge free radicals, reduce oxidative damage to skin cells, and thus delay skin aging. Furthermore, the witch hazel extract can also promote skin cell metabolism and maintain skin elasticity. The Stemona tuberosa extract contains various alkaloids such as stemonine, etc. These components are highly toxic to mites, can damage the nervous system of mites, and make them lose their activity ability, thereby achieving the effect of removing mites; in addition, the Stemona tuberosa extract also has certain anti-inflammatory and antipruritic effects, can relieve the itching and inflammation caused by mite bites or other skin problems in pets, and reduce the discomfort of pets. Components such as rosmarinic acid in the rosemary extract have good antibacterial properties, capable of effectively inhibiting the growth of various bacteria and fungi; in addition, the rosemary extract contains rich antioxidant components such as flavonoids and phenolic compounds, can scavenge free radicals, protect skin cells from oxidative damage, and promote skin health; furthermore, the rosemary extract also has the effect of promoting blood circulation, helps to improve the nutrient supply of the skin, and makes the skin healthier. The asiatic pennywort extract contains components such as asiaticoside, etc., can promote the synthesis of skin collagen, and enhance the elasticity and firmness of the skin. In addition, the asiatic pennywort extract also has anti-inflammatory and skin damage repair effects, helps to relieve the inflammation and redness of pet skin, and promotes skin self-repair. The aloe extract contains various nutritional components such as aloe polysaccharides, vitamins, and amino acids, can provide rich nutrition for the skin, and maintain the moisture and elasticity of the skin; in addition, the aloe extract also has good anti-inflammatory and antipruritic effects, and can relieve the itching and inflammation of pet skin.

[0010] In one embodiment of the present invention, the surfactant is composed of cocamidopropyl betaine, sodium lauroyl glucamate, glucoside compounds, PEG-120 methyl glucose dioleate, and polyquaternium. Cocamidopropyl betaine is an amphoteric surfactant, mild and having good biodegradability, capable of providing a mild cleaning effect and having certain moisturizing properties at the same time. Sodium lauroyl glucamate is an anionic surfactant, with strong cleaning ability and low irritation to the skin, suitable for sensitive skin. Glucoside compounds are non-ionic surfactants, mild and with good biodegradability, with extremely low irritation to the skin and eyes, and having good cleaning properties. PEG-120 methyl glucose dioleate is a non-ionic surfactant, having good wetting and emulsifying properties, and capable of helping other components to disperse and penetrate better. Polyquaternium is a cationic surfactant, having good conditioning properties, capable of providing a soft and smooth effect for the skin, and having certain antibacterial properties at the same time.

[0011] In one embodiment of the present invention, the glucoside compound is selected from decyl glucoside and / or lauryl glucoside;

[0012] The polyquaternium is selected from polyquaternium-80 and / or polyquaternium-7.

[0013] In one embodiment of the present invention, the mass ratio of the cocamidopropyl betaine, sodium lauryl glucose carboxylate, glucoside compound, PEG-120 methyl glucose dioleate and polyquaternium is (9-11):(5-7):(3-5):(2-4):2. The surfactant compounded under this condition has the following advantages: First, the balance between mildness and detergency: The addition of cocamidopropyl betaine and glucoside compound significantly reduces the irritation of the surfactant system. These components have extremely low irritation to the skin and eyes and are suitable for the sensitive skin of pets. Sodium lauryl glucose carboxylate and PEG-120 methyl glucose dioleate provide good detergency and can effectively remove dirt and oil on the skin surface. The synergistic effect of these surfactants balances the detergency and mildness, ensuring the cleaning effect while avoiding excessive irritation to the skin. Second, the moisturizing and moisturizing effect: Cocamidopropyl betaine has certain moisturizing properties and can help the skin retain moisture. PEG-120 methyl glucose dioleate has good wetting and emulsifying properties and can provide a moisturizing feeling for the skin. The synergistic effect of these surfactants makes the skin not feel dry after cleaning but remain moisturized and soft. Third, the conditioning and antibacterial properties: Polyquaternium-80 and polyquaternium-7 have good conditioning properties and can provide a soft and smooth effect for the skin, reducing the roughness of the skin. Polyquaternium has certain antibacterial properties and can help inhibit the growth of bacteria and fungi on the skin surface. The synergistic effect of polyquaternium and other surfactants enables the skin to maintain a good touch after cleaning while reducing the growth of bacteria and mites.

[0014] In one embodiment of the present invention, the conditioner includes hydrolyzed collagen and horse oil. The bioactive components of hydrolyzed collagen can provide collagen for the skin, enhance the elasticity and firmness of the skin, and at the same time have good moisturizing properties. Horse oil is rich in fatty acids and has good moisturizing and moisturizing properties, can provide rich nutrition for the skin, and keep the skin soft.

[0015] In one embodiment of the present invention, the mass ratio of the hydrolyzed collagen to the horse oil is (6 - 8):3. The combined use of the conditioning agents has the following advantages: First, the balance between nutrition and moisturization: The hydrolyzed collagen can provide collagen for the skin, enhancing the elasticity and firmness of the skin, which is suitable for the repair needs of pet skin; the horse oil provides rich fatty acids, which can moisturize the skin and maintain the softness and moisture of the skin; the combined use in this ratio can ensure that the skin obtains sufficient nutrition while maintaining a good moisturizing effect. Second, the repair function of the hydrolyzed collagen can help the skin recover to a healthy state and reduce skin damage; the moisturizing property of the horse oil can form a protective film to prevent skin moisture loss and at the same time protect the skin from external stimuli; this combined mode enables the skin to be well protected while being repaired, avoiding possible secondary damage during the repair process.

[0016] In one embodiment of the present invention, the moisturizing agent is selected from one or more of propylene glycol, glycerol, and hyaluronic acid.

[0017] In one embodiment of the present invention, the preservative is selected from phenoxyethanol and / or potassium sorbate.

[0018] In one embodiment of the present invention, the regulator is selected from one or more of citric acid, triethanolamine, and sodium hydroxide.

[0019] The second object of the present invention is to provide a method for preparing the pet shower gel for sterilizing and removing mites and nourishing the skin, comprising the following steps:

[0020] S1. Add the surfactant to water, heat to 60°C - 70°C, and stir until completely dissolved to obtain a surfactant solution;

[0021] S2. Add the conditioning agent, moisturizing agent, witch hazel extract, stemona tuberosa extract, rosemary extract, centella asiatica extract, and aloe extract to the surfactant solution obtained in S1, and stir evenly to obtain a mixed solution;

[0022] S3. Add the preservative and regulator to the mixed solution obtained in S2 to obtain the pet shower gel for sterilizing and removing mites and nourishing the skin.

[0023] The technical solution of the present invention has the following advantages compared with the prior art:

[0024] (1) The witch hazel extract in the pet shower gel of the present invention contains tannic acid and flavonoids, has antibacterial ability, and can inhibit the growth of bacteria and fungi. The Stemona tuberosa extract contains alkaloids, is toxic to mites, and can damage the nervous system of mites. The rosemary extract contains components such as rosmarinic acid, has antibacterial properties, and can inhibit a variety of bacteria and fungi. The antibacterial components of these three plant extracts are different and their action mechanisms are complementary. The witch hazel and rosemary extracts mainly target bacteria and fungi, while the Stemona tuberosa extract specifically targets mites. Their synergistic effect can more comprehensively inhibit the growth of microorganisms and mites, reducing the risk of skin infections.

[0025] (2) The centella asiatica extract in the pet shower gel of the present invention promotes the synthesis of skin collagen, enhances skin elasticity, and has anti-inflammatory and repair functions. The aloe extract contains aloe polysaccharides, vitamins, and amino acids, and has moisturizing, anti-inflammatory, and antipruritic effects. The centella asiatica extract mainly enhances the skin structure by promoting collagen synthesis, while the aloe extract relieves skin problems through moisturizing and anti-inflammation. The synergistic effect of the two can not only repair damaged skin but also maintain the moisture and elasticity of the skin.

[0026] (3) The surfactant in the pet shower gel of the present invention can help the plant extracts disperse and penetrate into the skin better, improving their effects of sterilizing and removing mites and nourishing the skin. At the same time, the natural components in the plant extracts can neutralize the possible irritation of the surfactant, making the cleaning process more gentle. The conditioner enhances the nutritional supply of the skin by supplementing the proteins and fatty acids required by the skin; the moisturizer prevents the skin from drying by locking in moisture. Their synergistic effect can comprehensively nourish the skin and make it healthier.

[0027] (4) Through the synergistic effect of various components, the pet shower gel of the present invention achieves multiple effects such as sterilizing and removing mites, nourishing the skin, gentle cleaning, and safety and stability. They complement and enhance each other, enabling the pet shower gel to effectively protect the skin health of pets while meeting the cleaning needs. Detailed implementation manners

[0028] The present invention will be further described below in conjunction with specific embodiments, so that those skilled in the art can better understand the present invention and be able to implement it, but the specific embodiments cited do not limit the present invention.

[0029] Example 1

[0030] The pet shower gel for sterilizing, removing mites and nourishing the skin in this embodiment, calculated by mass fraction, comprises: 5% of witch hazel extract, 5% of stemona tuberosa extract, 5% of rosemary extract, 4% of centella asiatica extract, 4% of aloe extract, 20% of surfactant, 8% of conditioner, 6% of humectant, 0.3% of preservative, 0.3% of regulator, and the balance is water;

[0031] The surfactant is composed of cocamidopropyl betaine, sodium lauroyl glucamate, glucoside compound, PEG-120 methyl glucoside dioleate and polyquaternium in a mass ratio of 10:6:4:3:2;

[0032] The glucoside compound is decyl glucoside;

[0033] The polyquaternium is polyquaternium-7;

[0034] The conditioner is composed of hydrolyzed collagen and horse oil in a mass ratio of 7:3;

[0035] The humectant is propylene glycol;

[0036] The preservative is phenoxyethanol;

[0037] The regulator is citric acid, triethanolamine or sodium hydroxide, and the specific dosage is adjusted to make the pH about 7.

[0038] The pet shower gel for sterilizing, removing mites and nourishing the skin specifically comprises the following steps:

[0039] The preparation of the pet shower gel for sterilizing, removing mites and nourishing the skin specifically comprises the following steps:

[0040] S1. Add the surfactant into water, heat to 65°C and stir until completely dissolved to obtain a surfactant solution;

[0041] S2. Add the conditioner, humectant, witch hazel extract, stemona tuberosa extract, rosemary extract, centella asiatica extract and aloe extract into the surfactant solution and stir evenly to obtain a mixture;

[0042] S3. Add the preservative and regulator into the mixture to obtain the pet shower gel for sterilizing, removing mites and nourishing the skin.

[0043] Example 2

[0044] Basically the same as Example 1, the difference lies in the composition of the pet shower gel for sterilizing, removing mites and nourishing the skin calculated by mass fraction:

[0045] 4% witch hazel extract, 6% stemona tuberosa extract, 4% rosemary extract, 5% asiatic pennywort extract, 3% aloe extract, 25% surfactant, 5% conditioner, 8% humectant, 0.1% preservative, 0.5% regulator, balance water;

[0046] The surfactant is composed of cocamidopropyl betaine, sodium lauroyl glucamate, glucoside compound, PEG-120 methyl glucose dioleate and polyquaternium in a mass ratio of 9:7:3:4:2;

[0047] The glucoside compound is lauryl glucoside;

[0048] The polyquaternium is polyquaternium-80;

[0049] The conditioner is composed of hydrolyzed collagen and horse oil in a mass ratio of 6:3;

[0050] The humectant is glycerol;

[0051] The preservative is potassium sorbate;

[0052] The regulator is citric acid, triethanolamine or sodium hydroxide, and the specific dosage is to adjust the pH to about 7.

[0053] Example 3

[0054] Basically the same as Example 1, the difference is the composition of the pet shower gel for sterilizing and removing mites and nourishing the skin in mass fraction:

[0055] 6% witch hazel extract, 4% stemona tuberosa extract, 6% rosemary extract, 3% asiatic pennywort extract, 5% aloe extract, 15% surfactant, 10% conditioner, 3% humectant, 0.5% preservative, 0.1% regulator, balance water;

[0056] The surfactant is composed of cocamidopropyl betaine, sodium lauroyl glucamate, glucoside compound, PEG-120 methyl glucose dioleate and polyquaternium in a mass ratio of 11:5:5:2:2;

[0057] The glucoside compound is decyl glucoside;

[0058] The polyquaternium is polyquaternium-80;

[0059] The conditioner is composed of hydrolyzed collagen and horse oil in a mass ratio of 8:3;

[0060] The humectant is hyaluronic acid;

[0061] The preservative is potassium sorbate;

[0062] The regulator is citric acid, triethanolamine or sodium hydroxide, and the specific dosage is adjusted to make the pH about 7.

[0063] Comparative Example 1

[0064] Basically the same as Example 1, except for the composition of the pet shower gel for sterilizing, acaricidal and nourishing the skin: witch hazel extract is not added.

[0065] Comparative Example 2

[0066] Basically the same as Example 1, except for the composition of the pet shower gel for sterilizing, acaricidal and nourishing the skin: Stemona tuberosa Lour. extract is not added.

[0067] Comparative Example 3

[0068] Basically the same as Example 1, except for the composition of the pet shower gel for sterilizing, acaricidal and nourishing the skin: rosemary extract is not added.

[0069] Comparative Example 4

[0070] Basically the same as Example 1, except for the composition of the pet shower gel for sterilizing, acaricidal and nourishing the skin: cocamidopropyl betaine is not added.

[0071] Comparative Example 5

[0072] Basically the same as Example 1, except for the composition of the pet shower gel for sterilizing, acaricidal and nourishing the skin: glucoside compounds are not added.

[0073] Comparative Example 6

[0074] Basically the same as Example 1, except for the composition of the pet shower gel for sterilizing, acaricidal and nourishing the skin: hydrolyzed collagen is not added.

[0075] Test Example 1 Safety Test

[0076] Thirty BALB / c mice were divided into 3 groups, and hair was removed on both sides of the spine on the back, and the hair removal area was about 10 cm

[0077] ,

[0076] ,

[0078] , , 2 , . After washing the hair removal area 24 h later, the pet shower gel for sterilizing, acaricidal and nourishing the skin of Examples 1-3 was applied to the hair removal area. After 2 h of application, it was washed with water, and the skin of each group of BALB / c mice was observed for redness, rash and blistering. The results showed that the skin of each group of BALB / c mice did not show redness, rash and blistering, indicating that the pet shower gel for sterilizing, acaricidal and nourishing the skin of the present invention is mild, has no irritation and allergic reaction, and will not cause adverse reactions to the skin.

[0077] Test Example 2 Bacteriostatic Experiment

[0078] Select Staphylococcus aureus ATCC 6538, Escherichia coli ATCC 8739, and Pseudomonas aeruginosa ATCC 9027, which are common in pet ears, as the strains. Refer to the antibacterial effect test method (suspension quantitative method) for antibacterial daily chemical products in QB / T 2738-2012 for testing. Dissolve 10 g of the pet shower gel prepared in Examples 1-3 and Comparative Examples 1-6 completely in 300 mL of distilled water, and the interaction time with microorganisms is 15 min. The antibacterial rate test results are shown in Table 1:

[0079] Table 1

[0080]

[0081]

[0082] As can be seen from Table 1, the antibacterial rates of the pet shower gels in the examples against Staphylococcus aureus, Escherichia coli, and Pseudomonas aeruginosa all reached 99.99%, indicating that the formula has extremely strong antibacterial ability.

[0083] By comparing Example 1 and Comparative Example 1, it can be seen that witch hazel extract contains rich antibacterial components (such as tannic acid and flavonoids). After deletion, the antibacterial rate decreased significantly, especially the antibacterial rate against Pseudomonas aeruginosa decreased more obviously.

[0084] By comparing Example 1 and Comparative Example 2, it can be seen that Stemona tuberosa extract contains alkaloids and has strong inhibitory effects on bacteria and fungi. After deletion, the antibacterial rate decreased slightly.

[0085] By comparing Example 1 and Comparative Example 3, it can be seen that rosemary extract contains components such as rosmarinic acid and has good antibacterial properties. After deletion, the antibacterial rate decreased slightly.

[0086] By comparing Example 1 and Comparative Example 4, it can be seen that cocamidopropyl betaine is a mild surfactant that can help other antibacterial components disperse and penetrate better. After deletion, the antibacterial rate decreased slightly.

[0087] By comparing Example 1 and Comparative Example 5, it can be seen that glucoside compounds (such as decyl glucoside) have good cleaning and antibacterial properties. After deletion, the antibacterial rate decreased slightly.

[0088] By comparing Example 1 and Comparative Example 6, it can be seen that although the main function of hydrolyzed collagen is to nourish the skin, it can also enhance the skin barrier function and indirectly improve the antibacterial ability. After deletion, the antibacterial rate decreased significantly.

[0089] Test Example 3 Acaricidal experiment

[0090] Obtaining Demodex mites from the human body: Demodex mites were obtained using the transparent tape sticking method. The specific steps were as follows: the subject was asked to wash their face before going to sleep, and then a 6 cm long and 1.5 cm wide transparent tape was stuck on the forehead, cheeks, nose, chin and other parts. The next morning, the tape was peeled off and stuck to the surface of the face. The patient was examined under a microscope and the samples were sealed on a glass slide.

[0091] Test group: 0.1 mg / cm was added to each slide 2 The pet shower gels of Examples 1-3 and Comparative Examples 1-6 were evenly spread to ensure full contact with the insects. The samples were placed in an environment with a relative humidity of 70%-80% and a temperature of 26°C-28°C. After 24 hours, the samples were removed and microscopically observed for Demodex mite survival. Observation was continued under a 400x microscope for 3 minutes. Any insects with immobilized claws or claws were considered dead, and the mite elimination rate was calculated based on this information. The specific test results are shown in Table 2:

[0092] Table 2

[0093] Group Mite killing rate (%) Example 1 99.99 Example 2 99.99 Example 3 99.99 Comparative Example 1 93.52 Comparative Example 2 93.21 Comparative Example 3 92.84 Comparative Example 4 94.23 Comparative Example 5 93.83 Comparative Example 6 92.54

[0094] As can be seen from Table 2, the pet shower gel of the embodiment has a mite-killing rate of 99.99%, indicating that the formula has a very strong mite-killing ability.

[0095] Comparison of Example 1 and Comparative Example 1 shows that witch hazel extract has antibacterial and anti-inflammatory functions. Although its direct contribution to mite control is limited, its antibacterial ability can reduce the environment for the breeding of mites. The mite control rate decreases slightly after its absence.

[0096] Comparison of Example 1 and Comparative Example 2 shows that the extract of Stemona tuberosa contains alkaloids, which are highly toxic to mites, and the mite killing rate is significantly reduced after its absence.

[0097] Comparison of Example 1 and Comparative Example 3 shows that rosemary extract has antibacterial and anti-inflammatory functions, can improve the skin microenvironment, and indirectly improve the mite killing effect. The mite killing rate is slightly reduced after its absence.

[0098] Comparing Example 1 and Comparative Example 4, it can be seen that cocamidopropyl betaine can help other ingredients to disperse and penetrate better, and the mite killing rate is slightly reduced after its absence.

[0099] Comparison of Example 1 and Comparative Example 5 shows that the glucoside compounds have good cleaning properties and can remove dirt and grease on the skin surface, creating a better working environment for the mite-killing ingredients. The mite-killing rate decreases slightly after their absence.

[0100] Comparison of Example 1 and Comparative Example 6 shows that hydrolyzed collagen can enhance the barrier function of the skin and reduce the breeding of mites, and the mite killing rate decreases significantly after its absence.

[0101] In summary, through the synergistic effect of multiple components, the embodiments achieve the dual effects of sterilization, acarid elimination, and skin nourishment, showing extremely high antibacterial and acaricidal rates. Components such as Stemona tuberosa extract, Hamamelis virginiana extract, and hydrolyzed collagen play irreplaceable roles in the formula. The absence of these components will lead to a significant decline in antibacterial and acaricidal effects. Surfactants and conditioners not only provide a mild cleaning effect but also enhance the effects of other components, achieving a balance between mildness and efficacy.

[0102] Obviously, the above embodiments are merely examples given for clear illustration and are not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to enumerate all implementation manners here. The obvious changes or modifications derived therefrom still fall within the protection scope of the present invention.

Claims

1. A pet shower gel that sterilizes and removes mites and nourishes the skin, characterized in that, The pet shower gel for sterilizing, removing mites and nourishing the skin comprises, by mass fraction: 4%-6% of witch hazel extract, 4%-6% of stemona tuberosa extract, 4%-6% of rosemary extract, 3%-5% of asiatic pennywort extract, 3%-5% of aloe extract, 15%-25% of surfactant, 5%-10% of conditioner, 3%-8% of humectant, 0.1%-0.5% of preservative, 0.1%-0.5% of regulator, and the balance being water.

2. The pet shower gel for sterilizing mites and nourishing skin according to claim 1, characterized in that, The surfactant consists of cocoamidopropyl betaine, sodium lauroyl glucamate, glucoside compounds, PEG-120 methyl glucose dioleate and polyquaternium.

3. The pet shower gel for sterilizing and removing mites and nourishing skin according to claim 2, wherein The glucoside compounds are selected from decyl glucoside and / or lauryl glucoside; The polyquaternium is selected from polyquaternium-80 and / or polyquaternium-7.

4. The pet shower gel for sterilizing and removing mites and nourishing the skin according to claim 2, wherein, The mass ratio of cocoamidopropyl betaine, sodium lauroyl glucamate, glucoside compounds, PEG-120 methyl glucose dioleate and polyquaternium is (9-11):(5-7):(3-5):(2-4):

2.

5. The pet shower gel for sterilizing and removing mites and nourishing the skin according to claim 1, characterized in that The conditioner includes hydrolyzed collagen and horse oil.

6. The pet shower gel for sterilizing and removing mites and nourishing the skin according to claim 5, characterized in that, The mass ratio of hydrolyzed collagen and horse oil is (6-8):

3.

7. The pet shower gel for sterilizing and removing mites and nourishing skin according to claim 1, wherein The humectant is selected from one or more of propylene glycol, glycerol and hyaluronic acid.

8. The pet shower gel for sterilizing mites and nourishing skin according to claim 1, wherein The preservative is selected from phenoxyethanol and / or potassium sorbate.

9. The pet shower gel for sterilizing and removing mites and nourishing the skin according to claim 1, wherein The regulator is selected from one or more of citric acid, triethanolamine and sodium hydroxide.

10. The preparation method of the pet shower gel for sterilizing and removing mites and nourishing the skin according to any one of claims 1-9, characterized in that, It includes the following steps: S1. Add the surfactant to water, heat to 60°C - 70°C and stir until completely dissolved to obtain a surfactant solution; S2. Add the conditioner, humectant, witch hazel extract, stemona tuberosa extract, rosemary extract, asiatic pennywort extract and aloe extract to the surfactant solution obtained in S1 and stir evenly to obtain a mixture; S3. Add the preservative and regulator to the mixture obtained in S2 to obtain the pet shower gel for sterilizing, removing mites and nourishing the skin.

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