A foot mask for calming nerves and relieving swelling in children containing Evodia rutaecarpa extract and preparation method thereof

Abstract

The invention discloses a kind of foot mask liquid for calming nerves and distention of children containing Evodia rutaecarpa extract and its preparation method, relates to the technical field of foot mask liquid, and the foot mask liquid comprises the following raw materials by mass: 5-15 parts of botanical moisturizer, 0.2-2 parts of Evodia rutaecarpa extract, 0.5-1 parts of Phellodendron chinense extract, 2-5 parts of calming nerve compounds, 3-8 parts of Chinese medicine composition, 2-6 parts of food-grade additives, 1-10 parts of active substance penetration enhancer, 0.5-5 parts of thickener and 1-3 parts of insect repellent and antipruritic agent. The present invention realizes multiple beneficial effects through the combination of scientific formula and multifunctional ingredients; the whole formula is non-irritating, does not produce a cool or tingling feeling, is gentle and easy to accept for skin care, is specially designed for children's delicate skin, and then has multiple functions of calming nerves and helping sleep, distention and stomach protection, moisturizing and nourishing, repelling mosquitoes and antipruritic and safe and gentle, and significantly improves the practicality and comfort of foot care.

Description

Technical Field

[0001] The invention relates to the technical field of foot mask liquid, in particular to a child's nerve-soothing and distension-relieving foot mask liquid containing an Evodia rutaecarpa extract and a preparation method thereof. Background Art

[0002] Foot mask liquid is usually a liquid product applied to the feet, often used for foot care or treatment. Its use and purpose vary depending on the type and ingredients of the product. Generally speaking, foot mask liquid can include the following types: 1. Foot care liquid: usually contains moisturizing, soothing, antibacterial or exfoliating ingredients, suitable for daily foot care. It can help soften hard skin, remove dead skin, relieve foot fatigue, and may also have anti-inflammatory and antibacterial effects. It is especially suitable for foot care for people who stand or walk for a long time. 2. Foot detox liquid: usually contains herbal ingredients, mainly "detoxification" effect, by applying or soaking, help promote blood circulation and promote the body to eliminate toxins. This type of foot mask liquid may be used by applying or applying to the feet. Some products may combine the effect of foot patches (such as charcoal, bamboo charcoal and other ingredients), claiming to be able to "absorb" "toxins" on the soles of the feet. 3. Foot therapeutic liquid: usually a medicinal or health product, which may be used to relieve foot problems such as tinea pedis, athlete's foot, excessive sweating of the feet, etc. These liquid products often contain medicinal ingredients such as antibacterial and antifungal ingredients designed to improve foot health.

[0003] Pediatric foot mask liquid is a foot care product designed specifically for children. It aims to achieve the effects of health care and relief of discomfort through the absorption function of the foot skin. Its core concept is to use different types of drugs to penetrate the active ingredients into the foot skin to achieve multiple functions such as calming the nerves and auxiliary treatment. Compared with ordinary foot care products, pediatric foot mask liquid pays more attention to safety and adaptability in ingredient selection and design concept, avoids the use of irritating chemical ingredients, and is specially optimized for children's delicate skin and body characteristics.

[0004] Although the pediatric foot mask products on the market have met the basic needs of children's foot care to a certain extent, there are still the following shortcomings that need to be improved: 1. Single ingredients and limited efficacy: Existing products are mostly focused on a single efficacy (such as moisturizing or calming the nerves), lack multi-functional integration, and cannot meet the comprehensive needs of children at the same time. 2. Limited penetration effect: Due to the particularity of children's skin barrier, some products lack effective active penetration enhancers, resulting in poor penetration and absorption of effective ingredients, reducing the actual efficacy of the product. 3. Skin irritation problem: Some foot mask liquids use chemical preservatives, thickeners or flavors, which may cause adverse reactions such as skin irritation and allergies in children. 4. The product has a bad smell: Many foot mask liquids containing Chinese medicine ingredients have a strong smell of Chinese medicine, which may make children feel uncomfortable and increase the difficulty of use. Summary of the invention

[0005] Based on this, it is necessary to provide a pediatric calming and bloating-relieving foot mask liquid containing Evodia rutaecarpa extract and a preparation method thereof in response to the above-mentioned technical problems.

[0006] In a first aspect, the present invention provides a foot mask for calming nerves and dispelling swelling in children containing an extract of Evodia rutaecarpa, the foot mask comprising the following raw materials in parts by weight: 5-15 parts of plant moisturizer, 0.2-2 parts of Evodia rutaecarpa extract, 0.5-1 parts of Phellodendron chinense extract, 2-5 parts of sedative compounds, 3-8 parts of Chinese medicine composition, 2-6 parts of food-grade additives, 1-10 parts of active ingredient penetration enhancer, 0.5-5 parts of thickener and 1-3 parts of anthelmintic and antipruritic agent.

[0007] Furthermore, the plant-based moisturizer is at least one of natural glycerin, sodium hyaluronate, shea butter, tremella polysaccharide, a combination of plant sugars, coconut oil extract, oat β-glucan, aloe extract, algae extract and sunflower seed oil extract.

[0008] Furthermore, the Evodia rutaecarpa extract is evodiamine and rutaecarpine.

[0009] Furthermore, the Psoralea corylifolia extract is flavonoid compounds and terpenoid compounds.

[0010] Furthermore, the sedative compounds are at least two of the following: Ziziphus jujuba seed extract, Platycladus orientalis seed extract, Poria cocos, Licorice root, Orange blossom essential oil, Lavender essential oil and Damascus rose water.

[0011] Furthermore, the Chinese medicine composition includes Jiao Sanxian, radish seeds, dried ginger, cloves and cinnamon, and the mass ratio of Jiao Sanxian, radish seeds, dried ginger, cloves and cinnamon is 3:2:1:3:3.

[0012] Furthermore, the food-grade additives include antioxidants, probiotic fermentation products, natural active enzymes and fruit flavor enhancers, and the weight ratio of the antioxidants, probiotic fermentation products, natural active enzymes and fruit flavor enhancers is 1:1:1:2; Wherein, the fruit flavor enhancer includes natural fruit extract or food-grade fruit flavor.

[0013] Furthermore, the active substance penetration enhancer is at least one of sodium pyrrolidone carboxylate, sodium lauroyl glutamate, cocoyl glutamate, sodium lauryl glutamate, triglyceride derivatives and dimethyl isosorbide.

[0014] Furthermore, the insect repellent and antipruritic agent is at least one of citronella extract, pyrethrum extract, wormwood extract and cnidium monnieri extract.

[0015] In a second aspect, a method for preparing a foot mask for calming nerves and distention of children containing an extract of Evodia rutaecarpa is also provided, the preparation method comprising: S1. Weigh the raw materials in proportion, add the plant moisturizer into deionized water, stir at 60-70°C, stop stirring after it is completely dissolved to obtain a base solution, and cool to room temperature; S2, adding the Evodia rutaecarpa extract, the Psoralea corylifolia extract, the sedative compound and the Chinese medicine composition into their respective solvents, stirring and dissolving them to obtain four types of preformed liquids; S3, adding food-grade additives to the base liquid and stirring, then sequentially adding the anti-insect and antipruritic agent, active substance penetration enhancer and various prefabricated liquids, emulsifying using a high shear emulsifying device to obtain an emulsified liquid with uniformly dispersed components, and adjusting the pH value to 5.5-6.5; S4. Add a thickener to the emulsified liquid, stir evenly, remove bubbles in the emulsified liquid using a vacuum degassing device, and then filter through a precision filter to obtain a foot mask liquid with a uniform texture.

[0016] The beneficial effects of the present invention are as follows: multiple beneficial effects are achieved through the combination of scientific formula and multifunctional ingredients; firstly, the extract of Evodia rutaecarpa and the extract of Psoralea corylifolia provide significant effects of calming the nerves and promoting sleep, strengthening the spleen and relieving pain, and relieving abdominal distension, while the Chinese medicine composition further promotes the gastrointestinal health of children and improves digestive function; secondly, the plant-based moisturizer deeply moisturizes the skin of the feet, repairs the skin barrier, and prevents dryness and cracking; the food-grade additives improve the safety and stability of the product, and give it a natural fruity aroma, enhancing the comfort of children's use; the active substance penetration enhancer optimizes the absorption rate of the effective ingredients and ensures the efficient penetration performance of the foot mask liquid. The insect repellent and antipruritic agent effectively repels mosquitoes and relieves itching, and is particularly suitable for use in summer; in addition, the entire formula is non-irritating, does not produce a cooling or stinging feeling, is gentle on the skin and easy to accept, and is specially designed for children's delicate skin, and thus has multiple functions of calming the nerves and promoting sleep, distension and stomach protection, moisturizing and nourishing, repelling mosquitoes and relieving itching, and being safe and gentle, which significantly improves the practicality and comfort of foot care. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings: Figure 1 The present invention is a flow chart of a method for preparing a foot mask for calming nerves and relieving swelling in children containing an extract of Evodia rutaecarpa according to an embodiment of the present invention. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0019] The present invention provides a foot mask liquid for calming nerves and relieving swelling in children containing an extract of Evodia rutaecarpa. The foot mask liquid comprises the following raw materials in parts by weight: 5-15 parts of plant moisturizer, 0.2-2 parts of Evodia rutaecarpa extract, 0.5-1 parts of Phellodendron chinense extract, 2-5 parts of sedative compounds, 3-8 parts of Chinese medicine composition, 2-6 parts of food-grade additives, 1-10 parts of active ingredient penetration enhancer, 0.5-5 parts of thickener and 1-3 parts of anthelmintic and antipruritic agent.

[0020] In the description of the present invention, the plant-based moisturizer is at least one of natural glycerin, sodium hyaluronate, shea butter, tremella polysaccharide, plant sugar combination, coconut oil extract, oat β-glucan, aloe extract, algae extract and sunflower seed oil extract.

[0021] Specifically, natural glycerin is a natural moisturizer with strong hygroscopicity, which can lock in moisture and keep the skin of the feet soft and tender. Sodium hyaluronate is a powerful hydrating ingredient that can penetrate deeply into the skin, increase the moisture content of the skin and maintain elasticity. Shea butter is rich in fatty acids and phytosterols, which moisturize the skin and repair damaged skin barriers. Tremella polysaccharide is a natural moisturizer derived from plants. It has a similar effect to hyaluronic acid, has a strong ability to lock in moisture, and gives the skin a smooth touch. The combination of plant sugars is extracted from natural plants and has moisturizing, anti-inflammatory and skin repair effects. Coconut oil extract provides deep nourishment, can soften dry skin on the feet, and has antibacterial effects. Oat beta-glucan has anti-inflammatory and soothing effects, helping to relieve the discomfort of sensitive skin while moisturizing. Aloe vera extract has a calming and soothing effect, reducing the discomfort caused by dry skin on the feet, and has an anti-inflammatory effect. Algae extract is rich in minerals and polysaccharides, which helps repair damaged skin and enhances the skin's moisturizing ability. Sunflower Seed Oil Extract provides fatty acid nourishment to repair the skin barrier and enhance skin health.

[0022] Plant-based moisturizers in foot mask liquids mainly play the role of moisturizing and repairing dry skin on the feet, improving roughness and cracking problems, and providing a long-lasting moisture-locking effect for the skin.

[0023] In the description of the present invention, the extract of Evodia rutaecarpa is evodiamine and rutaecarpine.

[0024] Specifically, evodiamine can be anti-inflammatory, antibacterial, and promote blood circulation, which helps relieve foot fatigue and soreness. Evodiamine has the effect of warming the middle and dispelling cold, relieving muscle tension, and can effectively improve the discomfort caused by cold feet.

[0025] Evodia rutaecarpa extract is mainly used to relieve foot fatigue and improve blood circulation. It also has the effects of calming the nerves, promoting sleep, warming the middle and dispersing cold. It is very suitable for foot care for children who are prone to cold.

[0026] In the description of the present invention, the extract of Psoralea corylifolia is flavonoids and terpenoids.

[0027] Specifically, flavonoids can be antioxidant and anti-inflammatory, helping to reduce skin inflammation and enhance skin immunity. Terpenoids have sedative and antibacterial effects, helping to improve the skin microenvironment and reduce the growth of bacteria. In the foot mask liquid, the extract of Phellodendron chinense further enhances the antioxidant and antibacterial functions, while improving the skin's self-repair ability.

[0028] In the description of the present invention, the sedative compounds are at least two of the following: Ziziphus jujuba seed extract, Platycladus orientalis seed extract, Poria cocos, Licorice root, Orange flower essential oil, Lavender essential oil and Damascus rose water.

[0029] Specifically, Chinese jujube seed extract is a classic tranquilizing ingredient in traditional Chinese medicine that can help relieve children's sleep problems and improve difficulty falling asleep. Platycladus orientalis seed extract nourishes the skin and has a calming and tranquilizing effect. Poria can invigorate the spleen and aid sleep, and regulate skin microcirculation. Licorice can soothe and fight inflammation, repair minor injuries to the feet, and help calm children's skin. Orange blossom essential oil has a relaxing and calming effect, giving the product a light fragrance. Lavender essential oil can soothe emotions, improve sleep quality, and inhibit bacterial growth. Damascus rose water can moisturize and resist oxidation, enhancing the high-end feel and comfort of the foot mask.

[0030] In the description of the present invention, the Chinese medicine composition includes Jiao Sanxian, radish seeds, dried ginger, cloves and cinnamon, and the mass ratio of Jiao Sanxian, radish seeds, dried ginger, cloves and cinnamon is 3:2:1:3:3.

[0031] Specifically, Jiao Sanxian strengthens the spleen and stimulates appetite, promotes digestion, and improves abdominal distension and indigestion. Radish seeds can promote qi and digestion, and relieve flatulence. Dried ginger dispels cold and warms the middle, improving the problem of spleen and stomach deficiency and cold. Cloves promote qi and relieve pain, soothe spleen and stomach discomfort, and increase the aroma of the foot mask. Cinnamon warms the middle and dispels cold, replenishes heat in the feet, and enhances blood circulation.

[0032] The Chinese herbal composition is specially designed for children with weak spleen and stomach and prone to abdominal bloating. It can improve digestive system problems, while promoting circulation in the feet and relieving swelling and discomfort in the feet.

[0033] In the description of the present invention, food-grade additives include antioxidants, probiotic fermentations, natural active enzymes and fruit flavor enhancers, and the mass ratio of antioxidants, probiotic fermentations, natural active enzymes and fruit flavor enhancers is 1:1:1:2; wherein the fruit flavor enhancer includes natural fruit extracts or food-grade fruit flavors.

[0034] Specifically, antioxidants use vitamin C derivatives or tea polyphenols to prevent the active ingredients in the foot mask from oxidizing and becoming ineffective. Probiotic ferments regulate the skin's microecology and enhance the skin's barrier function. Natural active enzymes promote skin metabolism and help remove aging cuticles. Fruity flavor enhancers use natural fruit extracts (such as orange, apple, and strawberry) to provide a pleasant experience.

[0035] Food-grade additives ensure product safety and stability, enhance user experience, especially children's acceptance of foot mask liquid, and improve foot skin texture.

[0036] In the description of the present invention, the active substance penetration enhancer is at least one of sodium pyrrolidone carboxylate, sodium lauroyl glutamate, cocoyl glutamate, sodium lauryl glutamate, triglyceride derivatives and dimethyl isosorbide.

[0037] Specifically, sodium pyrrolidone carboxylate enhances the permeability of the stratum corneum and helps the absorption of active ingredients. Sodium lauroyl glutamate gently promotes penetration and reduces irritation. Cocoyl glutamate helps to evenly distribute nutrients and improves penetration. Triglyceride derivatives have both moisturizing and penetration-promoting effects, optimizing skin absorption efficiency.

[0038] In the description of the present invention, the anti-insect and antipruritic agent is at least one of citronella extract, pyrethrum extract, wormwood extract and cnidium monnieri extract.

[0039] Specifically, lemongrass extract is a natural mosquito repellent ingredient without a pungent smell. Pyrethrum extract is a safe and effective insect repellent ingredient that is mild and non-irritating. Wormwood extract has bactericidal and antipruritic effects. Cnidium monnieri extract can be antibacterial and antipruritic, and improve the problem of itchy foot skin.

[0040] See also Figure 1 , also provides a method for preparing a foot mask for children with calming nerves and distension-relieving properties containing an extract of Evodia rutaecarpa, the preparation method comprising: S1. Weigh the raw materials in proportion, add the plant moisturizer into deionized water, stir at 60-70°C, stop stirring after it is completely dissolved to obtain a base solution, and cool to room temperature; S2, adding the Evodia rutaecarpa extract, the Psoralea corylifolia extract, the sedative compound and the Chinese medicine composition into their respective solvents, stirring and dissolving them to obtain four types of preformed liquids; S3, adding food-grade additives to the base liquid and stirring, then sequentially adding the anti-insect and antipruritic agent, active substance penetration enhancer and various prefabricated liquids, emulsifying using a high shear emulsifying device to obtain an emulsified liquid with uniformly dispersed components, and adjusting the pH value to 5.5-6.5; S4. Add a thickener to the emulsified liquid, stir evenly, remove bubbles in the emulsified liquid using a vacuum degassing device, and then filter through a precision filter to obtain a foot mask liquid with a uniform texture.

[0041] Embodiment 1 A foot mask for children to calm nerves and relieve swelling containing Evodia rutaecarpa extract, the foot mask comprising the following raw materials of the following quality: 50g of plant moisturizer, 2g of Evodia rutaecarpa extract, 5g of Phellodendron chinense extract, 20g of sedative compounds, 30g of Chinese medicine composition, 20g of food-grade additives, 10g of active ingredient penetration enhancer, 5g of thickener and 10g of anthelmintic and antipruritic agent.

[0042] The plant-based moisturizer uses natural glycerin.

[0043] Evodia rutaecarpa extract is evodiamine and evodiamine.

[0044] The extract of Phellodendron chinense is flavonoids and terpenoids.

[0045] The sedative compound is a combination of a Chinese date seed extract and a platycladus seed extract.

[0046] The Chinese medicine composition includes Jiao Sanxian, radish seeds, dried ginger, cloves and cinnamon, and the mass ratio of Jiao Sanxian, radish seeds, dried ginger, cloves and cinnamon is 3:2:1:3:3.

[0047] The food-grade additives include antioxidants, probiotic fermentations, natural active enzymes and fruit flavor enhancers, and the mass ratio of the antioxidants, probiotic fermentations, natural active enzymes and fruit flavor enhancers is 1:1:1:2; among them, the fruit flavor enhancer is strawberry flavor extract.

[0048] The active substance penetration enhancer adopts sodium pyrrolidone carboxylate; the insect repellent and antipruritic agent adopts citronella extract.

[0049] In addition, the foot mask liquid is prepared by the following preparation method, comprising the following steps: 1. Weigh the raw materials according to the proportion, add the plant moisturizer into deionized water, stir at 60°C, stop stirring after it is completely dissolved to obtain the base liquid, and cool to room temperature; 2. Adding the extract of Evodia rutaecarpa, the extract of Psoralea corylifolia, the sedative compound and the Chinese medicine composition into respective solvents, stirring and dissolving, to obtain four types of preformed liquids; 3. Add food-grade additives to the base liquid and stir, then add the insect repellent and antipruritic agent, active ingredient penetration enhancer and various prefabricated liquids in sequence, emulsify using high shear emulsification equipment to obtain an emulsified liquid with uniformly dispersed components, and adjust the pH value to 6; Fourth, add a thickener to the emulsified liquid, stir evenly, use a vacuum degassing device to remove bubbles in the emulsified liquid, and then filter it through a precision filter to obtain a foot mask liquid with a uniform texture.

[0050] Embodiment 2 A foot mask for children to calm nerves and relieve swelling containing Evodia rutaecarpa extract, the foot mask comprising the following raw materials of the following quality: 100g of plant moisturizer, 10g of Evodia rutaecarpa extract, 7g of Phellodendron chinense extract, 35g of sedative compounds, 50g of Chinese medicine composition, 40g of food-grade additives, 60g of active ingredient penetration enhancer, 30g of thickener and 20g of anthelmintic and antipruritic agent.

[0051] The plant-based moisturizer uses natural glycerin.

[0052] Evodia rutaecarpa extract is evodiamine and evodiamine.

[0053] The extract of Phellodendron chinense is flavonoids and terpenoids.

[0054] The sedative compound is a combination of a Chinese date seed extract and a platycladus seed extract.

[0055] The Chinese medicine composition includes Jiao Sanxian, radish seeds, dried ginger, cloves and cinnamon, and the mass ratio of Jiao Sanxian, radish seeds, dried ginger, cloves and cinnamon is 3:2:1:3:3.

[0056] The food-grade additives include antioxidants, probiotic fermentations, natural active enzymes and fruit flavor enhancers, and the mass ratio of the antioxidants, probiotic fermentations, natural active enzymes and fruit flavor enhancers is 1:1:1:2; among them, the fruit flavor enhancer is strawberry flavor extract.

[0057] The active substance penetration enhancer adopts sodium pyrrolidone carboxylate; the insect repellent and antipruritic agent adopts citronella extract.

[0058] In addition, the foot mask liquid is prepared by the following preparation method, comprising the following steps: 1. Weigh the raw materials according to the proportion, add the plant moisturizer into deionized water, stir at 60°C, stop stirring after it is completely dissolved to obtain the base liquid, and cool to room temperature; 2. Adding the extract of Evodia rutaecarpa, the extract of Psoralea corylifolia, the sedative compound and the Chinese medicine composition into respective solvents, stirring and dissolving, to obtain four types of preformed liquids; 3. Add food-grade additives to the base liquid and stir, then add the insect repellent and antipruritic agent, active ingredient penetration enhancer and various prefabricated liquids in sequence, emulsify using high shear emulsification equipment to obtain an emulsified liquid with uniformly dispersed components, and adjust the pH value to 6; Fourth, add a thickener to the emulsified liquid, stir evenly, use a vacuum degassing device to remove bubbles in the emulsified liquid, and then filter it through a precision filter to obtain a foot mask liquid with a uniform texture.

[0059] Embodiment 3 A foot mask for children to calm nerves and relieve swelling containing Evodia rutaecarpa extract, the foot mask comprising the following raw materials of the following quality: 150g of plant moisturizer, 20g of Evodia rutaecarpa extract, 10g of Phellodendron chinense extract, 50g of sedative compounds, 80g of Chinese medicine composition, 60g of food-grade additives, 100g of active ingredient penetration enhancer, 50g of thickener and 30g of anthelmintic and antipruritic agent.

[0060] The plant-based moisturizer uses natural glycerin.

[0061] Evodia rutaecarpa extract is evodiamine and evodiamine.

[0062] The extract of Phellodendron chinense is flavonoids and terpenoids.

[0063] The sedative compound is a combination of a Chinese date seed extract and a platycladus seed extract.

[0064] The Chinese medicine composition includes Jiao Sanxian, radish seeds, dried ginger, cloves and cinnamon, and the mass ratio of Jiao Sanxian, radish seeds, dried ginger, cloves and cinnamon is 3:2:1:3:3.

[0065] The food-grade additives include antioxidants, probiotic fermentations, natural active enzymes and fruit flavor enhancers, and the mass ratio of the antioxidants, probiotic fermentations, natural active enzymes and fruit flavor enhancers is 1:1:1:2; among them, the fruit flavor enhancer is strawberry flavor extract.

[0066] The active substance penetration enhancer adopts sodium pyrrolidone carboxylate; the insect repellent and antipruritic agent adopts citronella extract.

[0067] In addition, the foot mask liquid is prepared by the following preparation method, comprising the following steps: 1. Weigh the raw materials according to the proportion, add the plant moisturizer into deionized water, stir at 60°C, stop stirring after it is completely dissolved to obtain the base liquid, and cool to room temperature; 2. Adding the extract of Evodia rutaecarpa, the extract of Psoralea corylifolia, the sedative compound and the Chinese medicine composition into respective solvents, stirring and dissolving, to obtain four types of preformed liquids; 3. Add food-grade additives to the base liquid and stir, then add the insect repellent and antipruritic agent, active ingredient penetration enhancer and various prefabricated liquids in sequence, emulsify using high shear emulsification equipment to obtain an emulsified liquid with uniformly dispersed components, and adjust the pH value to 6; Fourth, add a thickener to the emulsified liquid, stir evenly, use a vacuum degassing device to remove bubbles in the emulsified liquid, and then filter it through a precision filter to obtain a foot mask liquid with a uniform texture.

[0068] Comparative Example 1 A foot mask liquid for calming nerves and dispelling swelling in children, comprising the following raw materials of different qualities: 150g of plant moisturizer, 50g of sedative compound, 80g of Chinese medicine composition, 60g of food-grade additives, 100g of active ingredient penetration enhancer, 50g of thickener and 30g of anthelmintic and antipruritic agent.

[0069] The plant-based moisturizer uses natural glycerin.

[0070] The sedative compound is a combination of a Chinese date seed extract and a platycladus seed extract.

[0071] The Chinese medicine composition includes Jiao Sanxian, radish seeds, dried ginger, cloves and cinnamon, and the mass ratio of Jiao Sanxian, radish seeds, dried ginger, cloves and cinnamon is 3:2:1:3:3.

[0072] The food-grade additives include antioxidants, probiotic fermentations, natural active enzymes and fruit flavor enhancers, and the mass ratio of the antioxidants, probiotic fermentations, natural active enzymes and fruit flavor enhancers is 1:1:1:2; among them, the fruit flavor enhancer is strawberry flavor extract.

[0073] The active substance penetration enhancer adopts sodium pyrrolidone carboxylate; the insect repellent and antipruritic agent adopts citronella extract.

[0074] In addition, the foot mask liquid is prepared by the following preparation method, comprising the following steps: 1. Weigh the raw materials in proportion, add the plant-based moisturizer into deionized water, stir at 60°C, stop stirring after it is completely dissolved to obtain the base liquid, and cool to room temperature; 2. Add the sedative compound and the Chinese medicine composition into their respective solvents, stir and dissolve them to obtain two types of preformed solutions; 3. Add food-grade additives to the base liquid and stir, then add the insect repellent and antipruritic agent, active ingredient penetration enhancer and various prefabricated liquids in sequence, emulsify using high shear emulsification equipment to obtain an emulsified liquid with uniformly dispersed components, and adjust the pH value to 6; Fourth, add a thickener to the emulsified liquid, stir evenly, use a vacuum degassing device to remove bubbles in the emulsified liquid, and then filter it through a precision filter to obtain a foot mask liquid with a uniform texture.

[0075] Comparative Example 2 A foot mask liquid for calming nerves and dispelling swelling in children, comprising the following raw materials of different qualities: 100g of plant moisturizer, 10g of Evodia rutaecarpa extract, 7g of Phellodendron chinense extract, 40g of food-grade additives, 60g of active ingredient penetration enhancer, 30g of thickener and 20g of antiparasitic and antipruritic agent.

[0076] The plant-based moisturizer uses natural glycerin.

[0077] Evodia rutaecarpa extract is evodiamine and evodiamine.

[0078] The extract of Phellodendron chinense is flavonoids and terpenoids.

[0079] The food-grade additives include antioxidants, probiotic fermentations, natural active enzymes and fruit flavor enhancers, and the mass ratio of the antioxidants, probiotic fermentations, natural active enzymes and fruit flavor enhancers is 1:1:1:2; among them, the fruit flavor enhancer is strawberry flavor extract.

[0080] The active substance penetration enhancer adopts sodium pyrrolidone carboxylate; the insect repellent and antipruritic agent adopts citronella extract.

[0081] In addition, the foot mask liquid is prepared by the following preparation method, comprising the following steps: 1. Weigh the raw materials according to the proportion, add the plant moisturizer into deionized water, stir at 60°C, stop stirring after it is completely dissolved to obtain the base liquid, and cool to room temperature; 2. Adding the extract of Evodia rutaecarpa and the extract of Psoralea corylifolia to their respective solvents, stirring and dissolving, to obtain two types of preformed liquids; 3. Add food-grade additives to the base liquid and stir, then add the insect repellent and antipruritic agent, active ingredient penetration enhancer and various prefabricated liquids in sequence, emulsify using high shear emulsification equipment to obtain an emulsified liquid with uniformly dispersed components, and adjust the pH value to 6; Fourth, add a thickener to the emulsified liquid, stir evenly, use a vacuum degassing device to remove bubbles in the emulsified liquid, and then filter it through a precision filter to obtain a foot mask liquid with a uniform texture.

[0082] According to the foot mask liquid prepared in Examples 1, 2, 3 and Comparative Examples 1 and 2, the focus of experimental verification is the safety and efficacy of the foot mask liquid. The experiment can be carried out from the following aspects: 1. Main parameters and efficacy of verification Calming effect: Observe whether using foot mask liquid can help soothe emotions and improve sleep quality.

[0083] Bloating effect: whether it has a significant effect on relieving gastrointestinal bloating in children.

[0084] Moisturizing: Test the changes in moisture content of the foot skin.

[0085] Anti-allergic property: Test the irritation of foot mask liquid to sensitive skin of feet.

[0086] Anti-insect and anti-itch effects: The improvement of skin anti-insect and anti-itch effects was observed.

[0087] pH value: Is it close to 6 to ensure gentleness and skin-friendliness?

[0088] Stability test: whether the emulsion is evenly distributed for a long time without stratification.

[0089] Permeability: the efficiency of transdermal absorption of active substances.

[0090] Skin irritation test: Ensure that the foot mask liquid has no obvious irritation to the skin.

[0091] Allergy testing: Testing for skin allergies in people who are prone to allergies.

[0092] 2. Experimental Methods 2.1 Calming and relieving effects Experimental subjects: 30 children (3-8 years old) were recruited and divided into five groups (Examples 1, 2, 3, and Comparative Examples 1 and 2), with 6 children in each group.

[0093] Experimental design: Use foot mask liquid for 7 consecutive days, 1 hour each time, and record the following indicators, including emotional relief score 1 hour after use; improvement in children's sleep quality after 7 consecutive days (parent questionnaire survey); improvement in bloating before and after use (abdominal bloating and pain level assessed by a physician).

[0094] Evaluation criteria: The questionnaire scores are used to assess whether there is significant improvement (for example, sleep score increases by 20%); bloating is assessed by significant reduction of bloating symptoms.

[0095] 2.2 Anti-insect and anti-itching Experimental subjects: 10 children with symptoms of mosquito bites or mild itching on their feet were recruited.

[0096] Experimental design: After using the foot mask liquid, observe the improvement of itching severity and count the time it takes for symptoms to be alleviated.

[0097] Evaluation criteria: The itching sensation is significantly relieved within 10 minutes.

[0098] 2.3 pH value and stability test pH value: directly measured using pH test paper or acidity meter.

[0099] Stability: Store the foot mask liquid at different temperatures (4℃, 25℃, 40℃) for 30 days and observe whether it is stratified, flocculated or deteriorated.

[0100] According to the above experimental contents, corresponding experiments were carried out, and the experimental results of various experiments were summarized. The following is the specific content of the control experiment, as shown in Table 1: Table 1: Experimental data statistics Through the above control data, the children's calming and distension-relieving foot mask liquid containing Evodia rutaecarpa extract configured in the present invention has good effects in calming the nerves, dispelling distension, moisturizing, expelling parasites and relieving itching, etc.

[0101] In summary, with the help of the above technical scheme of the present invention, multiple beneficial effects are achieved through the combination of scientific formula and multifunctional ingredients; first, the extract of Evodia rutaecarpa and the extract of Psoralea corylifolia provide significant effects of calming the nerves and helping sleep, strengthening the spleen and relieving pain, and relieving abdominal distension. At the same time, the Chinese medicine composition further promotes the gastrointestinal health of children and improves digestive function; secondly, the plant-based moisturizer deeply moisturizes the skin of the feet, repairs the skin barrier, and prevents dryness and cracking; the food-grade additives improve the safety and stability of the product, and give it a natural fruity aroma, enhancing the comfort of children's use; the active substance penetration enhancer optimizes the absorption rate of the effective ingredient and ensures the efficient penetration performance of the foot mask liquid. The insect repellent and antipruritic agent effectively repels mosquitoes and relieves itching, and is particularly suitable for use in summer; in addition, the whole formula is non-irritating, does not produce a cool or tingling feeling, is gentle and easy to accept for skin care, and is specially designed for children's delicate skin, and thus has multiple functions of calming the nerves and helping sleep, distension and stomach protection, moisturizing and nourishing, repelling mosquitoes and relieving itching, and safe and gentle, which significantly improves the practicality and comfort of foot care.

[0102] It should be understood that, although the steps in the flowchart of the accompanying drawings are displayed in sequence as indicated by the arrows, these steps are not necessarily executed in sequence in the order indicated by the arrows. Unless otherwise specified herein, there is no strict order restriction on the execution of these steps, and they can be executed in other orders. Moreover, at least a part of the steps in the flowchart of the accompanying drawings may include multiple sub-steps or multiple stages, and these sub-steps or stages are not necessarily executed at the same time, but can be executed at different times, and their execution order is not necessarily sequential, but can be executed in turn or alternately with other steps or at least a part of the sub-steps or stages of other steps.

Claims

1. A foot mask for calming nerves and relieving swelling in children containing an extract of Evodia rutaecarpa, characterized in that: The foot mask liquid comprises the following raw materials in parts by weight: 5-15 parts of plant moisturizer, 0.2-2 parts of Evodia rutaecarpa extract, 0.5-1 parts of Phellodendron chinense extract, 2-5 parts of sedative compounds, 3-8 parts of Chinese medicine composition, 2-6 parts of food-grade additives, 1-10 parts of active ingredient penetration enhancer, 0.5-5 parts of thickener and 1-3 parts of anthelmintic and antipruritic agent.

2. The foot mask for calming nerves and relieving swelling in children containing Evodia rutaecarpa extract according to claim 1, characterized in that: The plant-based moisturizer is at least one of natural glycerin, sodium hyaluronate, shea butter, tremella polysaccharide, plant sugar combination, coconut oil extract, oat β-glucan, aloe extract, algae extract and sunflower seed oil extract.

3. The foot mask for calming nerves and relieving swelling in children containing Evodia rutaecarpa extract according to claim 1, characterized in that: The Evodia rutaecarpa extract is evodiamine and rutaecarpine.

4. The foot mask for calming nerves and relieving swelling in children containing Evodia rutaecarpa extract according to claim 1, characterized in that: The extract of Psoralea corylifolia is flavonoids and terpenoids.

5. The foot mask for calming nerves and relieving swelling in children containing Evodia rutaecarpa extract according to claim 1, characterized in that: The sedative compounds are at least two of the following: spinosa jujube seed extract, cypress seed extract, tuckahoe, liquorice, orange blossom essential oil, lavender essential oil and damask rose water.

6. The foot mask for calming nerves and relieving swelling in children containing Evodia rutaecarpa extract according to claim 1, characterized in that: The Chinese medicine composition includes Jiao Sanxian, radish seeds, dried ginger, cloves and cinnamon, and the mass ratio of Jiao Sanxian, radish seeds, dried ginger, cloves and cinnamon is 3:2:1:3:

3.

7. The foot mask for calming nerves and relieving swelling in children containing Evodia rutaecarpa extract according to claim 1, characterized in that: The food-grade additives include antioxidants, probiotic fermentation products, natural active enzymes and fruit flavor enhancers, and the weight ratio of the antioxidants, probiotic fermentation products, natural active enzymes and fruit flavor enhancers is 1:1:1:2; Wherein, the fruit flavor enhancer includes natural fruit extract or food-grade fruit flavor.

8. The foot mask for calming nerves and relieving swelling in children containing Evodia rutaecarpa extract according to claim 1 and its preparation method, characterized in that: The active substance penetration enhancer is at least one of sodium pyrrolidone carboxylate, sodium lauroyl glutamate, cocoyl glutamate, sodium lauryl glutamate, triglyceride derivatives and dimethyl isosorbide.

9. The foot mask for calming nerves and distention of children containing Evodia rutaecarpa extract according to claim 1 and its preparation method, characterized in that: The insect repellent and antipruritic agent is at least one of citronella extract, pyrethrum extract, wormwood extract and cnidium monnieri extract.

10. A method for preparing a foot mask for calming nerves and relieving bloating in children containing an Evodia rutaecarpa extract, which is used for preparing a foot mask for calming nerves and relieving bloating in children containing an Evodia rutaecarpa extract according to any one of claims 1 to 9, characterized in that: The preparation method comprises: S1. Weigh the raw materials in proportion, add the plant moisturizer into deionized water, stir at 60-70°C, stop stirring after it is completely dissolved to obtain a base solution, and cool to room temperature; S2, adding the Evodia rutaecarpa extract, the Psoralea corylifolia extract, the sedative compound and the Chinese medicine composition into their respective solvents, stirring and dissolving them to obtain four types of preformed liquids; S3, adding food-grade additives to the base liquid and stirring, then sequentially adding the anti-insect and antipruritic agent, active substance penetration enhancer and various prefabricated liquids, emulsifying using a high shear emulsifying device to obtain an emulsified liquid with uniformly dispersed components, and adjusting the pH value to 5.5-6.5; S4. Add a thickener to the emulsified liquid, stir evenly, remove bubbles in the emulsified liquid using a vacuum degassing device, and then filter through a precision filter to obtain a foot mask liquid with a uniform texture.

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