Exfoliating scrub cream and preparation method thereof

Abstract

The invention relates to the technical field of cosmetics, in particular to exfoliating scrub cream and a preparation method thereof. The exfoliating scrub cream is prepared from the following raw materials in parts by mass: 0.03 to 0.04 part of an anti-allergy agent, 9.5 to 10.5 parts of a humectant, 0.8 to 1 part of xanthan gum, 7 to 9 parts of a surfactant, 67 to 70 parts of scrub particles, 0.5 to 0.6 part of a preservative, 0.2 to 0.3 part of essence and 12 to 14 parts of deionized water. The exfoliating scrub cream disclosed by the invention not only has efficient exfoliating and cleaning functions, but also can gently care skin and provide lasting moisturizing and nourishing effects, has multiple effects of resisting allergy and oxidation, and is a skin care product with excellent comprehensive performance.

Description

Technical Field

[0001] The present application relates to the technical field of cosmetics, and in particular to an exfoliating scrub and a preparation method thereof. Background Art

[0002] The skin is mainly composed of three layers: the epidermis, the dermis and the hypodermis. The main function of the skin is to protect the human body from physical and chemical stimulation from the external environment. The stratum corneum is the outermost part of the epidermis, mainly composed of 10 to 20 layers of flat, dead cells without cell nuclei. When these cells fall off, the cells in the basal layer below will be pushed up to form a new stratum corneum. Taking the human forearm as an example, 1,300 stratum corneum cells fall off per square centimeter of epidermis every hour, forming fine dust. The outer layer of the stratum corneum that falls off is also called the separation layer. The stratum corneum is the outermost layer of the epidermis, composed of dead anucleated keratinocytes. The main function of the stratum corneum is to protect the subcutaneous tissue, prevent the subcutaneous tissue from infection, dehydration, and resist the pressure caused by chemicals and external forces.

[0003] Modern people often slow down their metabolism due to poor external environmental conditions, unbalanced diet, abnormal lifestyle, staying up late, smoking, drinking, emotional factors, etc. Abnormal metabolism prevents keratin cells from falling off naturally, and thickly accumulates on the surface, causing rough and dull skin. The applied skin care products are often blocked by this overly thick barrier and cannot be absorbed by the living cells below. Therefore, we must prevent the thickening of keratin. The surface of the skin metabolizes every week. Too much old and dead keratin accumulated on the skin will cause a burden on the skin. Therefore, use exfoliating products to remove the old and dead keratin on the skin surface and let the skin breathe again.

[0004] Exfoliating products on the market currently mainly include physical scrubs and chemical exfoliating solutions. Physical scrubs mainly rely on the friction of granular substances to remove dead skin cells. The hardness and shape of the existing physical scrub particles are difficult to control and can easily scratch the skin surface. Chemical exfoliating solutions use ingredients such as fruit acid and salicylic acid to soften the stratum corneum. The effect is mild, but long-term use may cause skin sensitivity. In recent years, as consumers' awareness of skin health has increased, seeking products that can both effectively exfoliate and reduce irritation has become a market trend. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present application provides an exfoliating scrub and a preparation method thereof. The exfoliating scrub prepared in the present application has excellent moisturizing and nourishing effects, causes minimal damage to the skin barrier, has high gloss, fineness, tenderness and comfort, and has a comfortable skin feel effect. At the same time, it has gentle and efficient cleansing effects and efficient exfoliating effects.

[0006] In the first aspect, the present application provides an exfoliating scrub, which adopts the following technical solution: An exfoliating scrub comprises the following raw materials, measured by weight: 0.03-0.04 parts of an anti-allergic agent, 9.5-10.5 parts of a moisturizer, 0.8-1 parts of xanthan gum, 7-9 parts of a surfactant, 67-70 parts of abrasive particles, 0.5-0.6 parts of a preservative, 0.2-0.3 parts of an essence, and 12-14 parts of deionized water.

[0007] By adopting the above technical solution, the two ingredients of anti-allergic agent (dipotassium glycyrrhizinate and Runfuyi) work together to reduce skin inflammation and allergic reactions. Dipotassium glycyrrhizinate is anti-inflammatory and anti-allergic by inhibiting the increase of white blood cells and preventing the release of histamine, while Runfuyi (the main ingredient is oat kernel extract) helps protect the skin from free radical damage with its antioxidant, moisturizing and soothing properties, maintains the skin's moisturizing system, and reduces skin discomfort. Moisturizer (Runfugan and Moist PM-II): The main ingredient of Moist PM-II is glyceryl glucoside, which has the effect of deep hydration and long-lasting moisturizing, and is suitable for use in dry environments. Moist PM-II also provides excellent moisturizing properties. The combination of the two enhances the product's moisturizing ability and ensures that the skin remains hydrated after use. Xanthan gum: As a thickener and stabilizer, xanthan gum helps improve the texture of the product, making it more delicate and smooth, while also helping to evenly distribute other ingredients. Surfactants: While ensuring the mildness of the product, surfactants improve the product's cleaning ability, allowing the scrub to effectively remove oil and dirt from the skin's surface without causing excessive irritation to the skin. Scrub particles (sodium chloride and white fine sugar): These scrub particles gradually dissolve during the massage process, not only providing a physical exfoliation effect, but the dissolved sugar solution also provides nutrition to the skin, enhancing moisturizing and skin care effects. Preservatives: Used to extend the shelf life of the product and prevent microbial growth to ensure product safety and stability. Fragrance: Adds a sense of pleasure when using the product and enhances the user experience. Deionized water: As a solvent, it helps dissolve and mix various ingredients to make the product texture uniform.

[0008] Preferably, the anti-allergic agent is prepared by mixing Run Fu Yi and dipotassium glycyrrhizinate in a mass ratio of 1:2.

[0009] By adopting the above technical scheme, the anti-allergic agent is prepared by mixing Runfuyi (the main ingredient is oat kernel extract) and dipotassium glycyrrhizinate in a mass ratio of 1:2. These two ingredients play an important anti-allergic and moisturizing effect in the scrub, and there is a synergistic effect, as follows: Runfuyi (oat kernel extract): Oat kernel extract has a significant antioxidant effect, can remove free radicals, reduce its damage to the skin, and thus delay skin aging. In addition, it also has good moisturizing properties, can maintain the skin's moisturizing system, and form a protective film to keep the skin moisturized. The ingredients in the oat kernel extract also have a soothing effect, can reduce skin inflammation and allergic reactions, and relieve skin discomfort. Oat kernel extract is not only anti-allergic, but also has good moisturizing properties, can maintain the skin's moisturizing system, and form a protective film to keep the skin moisturized. Dipotassium glycyrrhizinate plays an anti-inflammatory role by inhibiting the increase of white blood cells in the body, which helps to relieve the plaques left by pigmentation. In addition, it can also prevent the release of histamine, thereby playing an anti-allergic role. Dipotassium glycyrrhizinate has a significant anti-inflammatory effect, which can effectively relieve skin inflammation and reduce symptoms such as redness, swelling and itching. When Runfuyi and dipotassium glycyrrhizinate are mixed in a mass ratio of 1:2, they can exert stronger anti-allergic and moisturizing effects in the scrub. This synergistic effect is mainly reflected in the following aspects: Enhanced anti-allergic effect: Runfuyi and dipotassium glycyrrhizinate work together to more effectively inhibit allergic reactions and inflammation, reduce skin irritation, and improve the safety of the product, especially for sensitive skin. Improve moisturizing performance: The moisturizing properties of oat kernel extract combined with the anti-inflammatory effect of dipotassium glycyrrhizinate can maintain the skin's moisture while exfoliating, prevent skin dryness and tightness, and enhance the overall skin feel. In summary, Runfuyi and dipotassium glycyrrhizinate not only play an important anti-allergic and moisturizing role in this exfoliating scrub, but also further enhance the comprehensive efficacy of the product through a synergistic effect, so that the scrub can effectively protect and moisturize the skin while gently exfoliating.

[0010] Preferably, the surfactant is at least one of lauryl hydroxysulfobetaine, sodium cocoyl isethionate and disodium lauryl sulfosuccinate.

[0011] Preferably, the surfactant is prepared by mixing lauryl hydroxysulfobetaine, sodium cocoyl isethionate and disodium lauryl sulfosuccinate in a mass ratio of 3:4:1-3.

[0012] By adopting the above technical solutions, Lauryl Hydroxysulfobetaine: This is a zwitterionic surfactant with low irritation and good foaming properties. It can remain stable in acidic and alkaline environments, and has excellent detergency and hard water resistance. In addition, it also has a certain softening and conditioning effect, which helps to improve the use experience of the product. Sodium Cocoyl Isethionate: This is a mild anionic surfactant with good cleaning ability and low irritation. It can effectively remove oil and dirt on the skin surface while maintaining mildness on the skin. Disodium Lauryl Sulfosuccinate: This is also a mild anionic surfactant with extremely low irritation and excellent detergency. It has good water solubility, can maintain the transparency of the solution at low temperatures, and is easy to form a stable paste. These three surfactants work together to minimize skin irritation while ensuring efficient cleaning. The low irritation of lauryl hydroxysulfobetaine and sodium cocoyl isethionate combined with the mildness of disodium lauryl sulfosuccinate makes the overall formula more gentle and skin-friendly. The excellent foaming and foam stability of lauryl hydroxysultaine and the high foaming properties of sodium cocoyl isethionate work synergistically to produce rich and stable foam, enhancing the user experience of the product. Disodium lauryl sulfosuccinate helps to improve the stability of the scrub under high temperature conditions and ensure the performance consistency of the product under different storage and use conditions. These three surfactants not only have strong detergency, but also form a protective film during the cleaning process to reduce damage to the skin barrier. At the same time, they cooperate with moisturizers and scrub particles to achieve a gentle and efficient exfoliation effect. In summary, these three surfactants work synergistically in exfoliating scrubs to achieve a gentle and efficient cleaning effect, while improving the stability and comfort of the product.

[0013] Preferably, the moisturizing agent is composed of glycerin, rutabaga and Moist PM-II was mixed in a mass ratio of 1000:1:1.

[0014] By adopting the above technical solutions, glycerin: As a basic moisturizing ingredient, glycerin can attract and lock moisture, prevent skin dryness, and has a good moisturizing effect. It can quickly penetrate the surface of the skin and provide instant moisturizing to the skin. Runfugan (the main ingredient is glyceryl glucoside): Glyceryl glucoside is a highly effective moisturizing ingredient with the ability to deeply hydrate and moisturize for a long time. It can directly reach the dermis of the skin and provide long-lasting moisture replenishment to the skin, especially suitable for use in dry environments. Moist PM-II: This advanced moisturizing complex has a significant moisturizing effect, which can enhance the skin's ability to retain water and maintain a long-term hydration state. The synergistic effect of Moist PM-II allows the moisturizer to penetrate deep into the dermis of the skin, providing sufficient moisture to the skin and preventing dry skin caused by the exfoliation process. The moisturizer not only provides an immediate sense of moisture, but also maintains the skin's moisture for a long time, allowing the skin to remain soft and smooth after exfoliation. The addition of moisturizers makes the scrub more gentle during use, reduces damage to the skin barrier, and improves the comfort and user experience of the product. The synergistic effect between Moist PM-II is mainly reflected in deep hydration and long-lasting moisturizing. With its excellent transdermal properties, Runfugan can quickly transport moisture to the deep layers of the skin. Moist PM-II forms a moisturizing film on the surface of the skin to lock in moisture and prevent loss. The two work together to achieve a comprehensive moisturizing effect from the inside out, allowing the skin to remain hydrated and healthy after exfoliation. In summary, moisturizers play a key role in this exfoliating scrub, not only improving the product's moisturizing and nourishing effects, but also enhancing the comfort and skin feel during use.

[0015] Preferably, the frosted particles are prepared by mixing sodium chloride and white granulated sugar in a mass ratio of 15:2.

[0016] By adopting the above technical solution, sodium chloride: has abrasive properties, can help remove keratin on the surface of the skin, promote the shedding of dry skin, and delay skin aging. In addition, sodium chloride also has strong permeability, can penetrate deep into the skin, promote blood circulation and metabolism, and help expel excess water and dirt from the pores. White sand fine sugar: has abrasive properties, moisturizing and skin-nourishing effects, and can provide certain moisture and protection for the skin while removing waste keratin. White sand fine sugar dissolves immediately when it comes into contact with water. With continuous massage on the wet face, it gradually becomes smaller until it is completely dissolved, forming a sugar solution with a variety of nutrients, further enhancing the skin's moisturizing ability. The mixed use of sodium chloride and white sand fine sugar not only ensures an efficient exfoliating effect, but also avoids skin dryness caused by excessive stimulation. During the massage process, the scrub particles gradually dissolve to form a moisturizing solution, achieving the dual effects of cleaning and moisturizing. This ratio enables the scrub particles to gently treat the skin while removing waste keratin, grease and dirt, reducing damage to the skin barrier and improving the comfort and safety of the product. In summary, the scrub particles made by mixing sodium chloride and white granulated sugar in a mass ratio of 15:2 play a key role in exfoliating scrubs. They not only improve the exfoliating efficiency of the product, but also enhance its moisturizing and skin-nourishing effects, bringing users a gentle and efficient skin care experience.

[0017] Preferably, the preservative is phenoxyethanol.

[0018] Preferably, the essence is one of eucalyptus oil, rose essential oil and vanilla essential oil.

[0019] In a second aspect, the present application provides a method for preparing an exfoliating scrub, using the following technical solution: As a general technical concept, the present application also provides a method for preparing the above-mentioned exfoliating scrub, comprising the following steps: S91. Add deionized water into the reactor according to the mass fraction, adjust the speed to 10-15 rpm, mix the moisturizer and xanthan gum in advance, add them into the reactor together with the surfactant and the preservative, turn on the homogenizer, adjust the homogenization speed to 1000-1500 r / min, homogenize for 5-7 min, and stir for 5-8 min to obtain a mixture A; S92. Add the scrub particles to the mixture A according to the mass fractions and stir evenly, then add the anti-allergic agent and the essence and stir evenly to obtain an exfoliating scrub.

[0020] In summary, the present application includes at least one of the following beneficial technical effects: 1. Moisturizing and nourishing: moisturizer (Runfugan and Moist PM-II): These ingredients have excellent moisturizing effects, especially the main ingredient of Moisturizer, glyceryl glucoside, which can not only deeply hydrate, but also has long-lasting moisturizing ability, suitable for use in dry environments. It has good skin permeability and can directly reach the dermis of the skin to provide deep moisturizing. White fine sugar in the scrub particles: It dissolves in water to form a sugar solution with multiple nutrients, further enhancing the moisturizing and skin care effects.

[0021] 2. Gentle cleansing and efficient exfoliation: Surfactants improve the high temperature stability and cleaning effect of the scrub while ensuring the moisturizing effect, so that the product can effectively remove the surface dead skin, oil and dirt while gently cleaning the skin. The scrub particles (sodium chloride and white granulated sugar) remove the dead skin through physical friction, and gradually dissolve in water, reducing irritation to the skin, and achieving a gentle and efficient exfoliation effect.

[0022] 3. Anti-allergy and antioxidant: Anti-allergy agents (dipotassium glycyrrhizinate and Runfuyi: Dipotassium glycyrrhizinate exerts anti-inflammatory and anti-allergic effects by inhibiting the increase of white blood cells in the body and preventing the release of histamine, which helps to relieve the plaques left by pigmentation. The main ingredient of Runfuyi, oat kernel extract, has a significant antioxidant effect, which can remove free radicals, reduce their damage to the skin, and delay skin aging. In addition, oat kernel extract also has moisturizing and soothing effects, reducing skin inflammation and allergic reactions, and relieving skin discomfort.

[0023] 4. Skin barrier protection: Xanthan gum, as a thickener, helps maintain the stability of the product. At the same time, it forms a protective film on the skin surface, reduces water loss, and protects the skin barrier. Through scientific proportions, it ensures that the various ingredients work synergistically, causing minimal damage to the skin barrier, improving the skin's glossiness, fineness, tenderness, and comfort, and bringing a comfortable skin feel. DETAILED DESCRIPTION

[0024] The embodiments of the present application will be described in detail below in conjunction with the examples, but those skilled in the art will understand that the following examples are only used to illustrate the present application and should not be considered to limit the scope of the present application. If no specific conditions are specified in the examples, they are carried out under conventional conditions or conditions recommended by the manufacturer. The reagents or instruments used without indicating the manufacturer are all conventional products that can be purchased commercially. Runfuyi and Runfugan were purchased from Xiamen Baifumei Biotechnology Co., Ltd.; Moist PM-II was purchased from Gigabyte Precision Chemical Trading Co., Ltd.

[0025] In the following examples, 1 portion means 100 g.

[0026] Example 1 An exfoliating scrub comprises the following raw materials by weight: 0.03 parts of an anti-allergic agent, 9.5 parts of a moisturizing agent, 0.8 parts of xanthan gum, 7 parts of a surfactant, 67 parts of abrasive particles, 0.5 parts of phenoxyethanol, 0.2 parts of eucalyptus benzoate, and 12 parts of deionized water; the anti-allergic agent is prepared by mixing Runfuyi and dipotassium glycyrrhizinate in a weight ratio of 1:2, the surfactant is lauryl hydroxysulfonyl betaine, and the moisturizing agent is prepared by mixing glycerin, Runfugan and Moist PM-II is prepared by mixing at a mass ratio of 1000:1:1, and the frosting particles are prepared by mixing sodium chloride and white granulated sugar at a mass ratio of 15:2; The preparation method of the above-mentioned exfoliating scrub comprises the following steps: S91. Add deionized water into the reactor according to the mass fraction, adjust the speed to 10 rpm, mix the moisturizer and xanthan gum in advance, add them into the reactor together with the surfactant and phenoxyethanol, turn on the homogenizer, adjust the homogenization speed to 1000 r / min, homogenize for 7 min, and stir for 8 min to obtain a mixture A; S92. Add the scrub particles to the mixture A according to the mass fractions and stir evenly, then add the anti-allergic agent and eucalyptus oil and stir evenly to obtain an exfoliating scrub.

[0027] Example 2 An exfoliating scrub comprises the following raw materials by weight: 0.04 parts of an anti-allergic agent, 10.5 parts of a moisturizing agent, 1 part of xanthan gum, 9 parts of a surfactant, 70 parts of abrasive particles, 0.6 parts of phenoxyethanol, 0.3 parts of rose essential oil, and 14 parts of deionized water; the anti-allergic agent is prepared by mixing Runfuyi and dipotassium glycyrrhizinate in a weight ratio of 1:2, the surfactant is sodium cocoyl isethionate, and the moisturizing agent is prepared by mixing glycerin, Runfugan and Moist PM-II is prepared by mixing at a mass ratio of 1000:1:1, and the frosting particles are prepared by mixing sodium chloride and white granulated sugar at a mass ratio of 15:2; The preparation method of the above-mentioned exfoliating scrub comprises the following steps: S91. Add deionized water into the reactor according to the mass fraction, adjust the speed to 15 rpm, mix the moisturizer and xanthan gum in advance, add them into the reactor together with the surfactant and phenoxyethanol, turn on the homogenizer, adjust the homogenization speed to 1500 r / min, homogenize for 5 min, and stir for 5 min to obtain a mixture A; S92. Add the scrub particles to the mixture A according to the mass fractions, and stir evenly. Then add the anti-allergic agent and rose essential oil, and stir evenly to obtain an exfoliating scrub.

[0028] Example 3 An exfoliating scrub comprises the following raw materials by weight: 0.035 parts of an anti-allergic agent, 10 parts of a moisturizing agent, 0.9 parts of xanthan gum, 8 parts of a surfactant, 69 parts of abrasive particles, 0.55 parts of phenoxyethanol, 0.25 parts of vanilla essential oil, and 13 parts of deionized water; the anti-allergic agent is prepared by mixing Runfuyi and dipotassium glycyrrhizinate in a weight ratio of 1:2, the surfactant is disodium lauryl sulfosuccinate, and the moisturizing agent is prepared by mixing glycerin, Runfugan and Moist PM-II is prepared by mixing at a mass ratio of 1000:1:1, and the frosting particles are prepared by mixing sodium chloride and white granulated sugar at a mass ratio of 15:2; The preparation method of the above-mentioned exfoliating scrub comprises the following steps: S91. Add deionized water into the reactor according to the mass fraction, adjust the speed to 13 rpm, mix the moisturizer and xanthan gum in advance, add them into the reactor together with the surfactant and phenoxyethanol, turn on the homogenizer, adjust the homogenization speed to 1300 rpm, homogenize for 6 min, and stir for 7 min to obtain a mixture A; S92. Add the scrub particles to the mixture A according to the mass fractions, and stir evenly. Then add the anti-allergic agent and eucalyptus oil, rose essential oil, and vanilla essential oil, and stir evenly to obtain an exfoliating scrub.

[0029] Example 4 The same as Example 3, except that: the surfactant is lauryl hydroxysulfobetaine.

[0030] Example 5 The same as Example 3, except that: the surfactant is sodium cocoyl isethionate.

[0031] Example 6 The same as Example 3, except that: the surfactant is prepared by mixing lauryl hydroxysulfobetaine, sodium cocoyl isethionate and disodium lauryl sulfosuccinate in a mass ratio of 3:4:2.

[0032] Comparative Example 1 The same as Example 3, except that: the anti-allergic agent is Run Fuyi.

[0033] Comparative Example 2 The same as Example 3, except that: the anti-allergic agent is dipotassium glycyrrhizinate.

[0034] Comparative Example 3 The same as Example 3, except that: the moisturizing agent is prepared by mixing glycerin and linalool in a mass ratio of 1000:2.

[0035] Comparative Example 4 Same as Example 3, except that: the moisturizing agent is composed of glycerol and Moist PM-II was mixed in a mass ratio of 1000:2.

[0036] Performance testing 1. Stability test: Samples of the exfoliating scrubs prepared in Examples 1 to 6 and Comparative Examples 1 to 4 were taken, and stability tests were performed on the scrubs according to the national light industry standard QB / T 1645-2004. Heat resistance test: Keep at (40±1)°C for 24 hours, and observe the product properties after returning to room temperature. Cold resistance test: Keep in a -10°C refrigerator for 24 hours, and observe the product properties after returning to room temperature. The results are shown in Table 1.

[0037] Table 1 Stability test 2. Volunteer Trial Experiment 100 volunteers were selected and divided into 10 groups, each with 10 people. The above-mentioned Examples 1-6 and Comparative Examples 1-4 were used to prepare exfoliating scrubs. The method of use is as follows: wet the lower arm of the left hand with water, take 5g of the sample, and then apply it on the wet lower wall of the left hand, rub it back and forth evenly for 3 minutes, and then wash it with clean water. Record the feeling of use and score it. The full score of each indicator is 10 points, and the result is the average score of 10 volunteers. The evaluation indicators are: moisturizing, glossiness, fineness, comfort, mildness, cleansing and refreshing degree and exfoliating effect. The test results are shown in Table 2.

[0038] Table 2 Trial score record 3. Tewl test Transepidermal water loss rate (Tewl) refers to the rate of transepidermal water loss per unit time and per unit cross-sectional area. The higher the Tewl, the more water is lost per unit time and the weaker the skin's moisturizing ability.

[0039] Test method: 100 volunteers were selected and divided into 10 groups, with 10 people in each group. They were tested using the above-mentioned Examples 1 to 6 and Comparative Examples 1 to 4 to prepare exfoliating scrubs. The test was conducted at a temperature of 20-22°C and a humidity of 50% RH. Each group of volunteers used the same test sample. The test site was a 6cm×6cm area on the inner side of the arm, which was fixed with a mold. No other cosmetics could be used during the test. Before using the sample, the sample was tested using a transepidermal water loss meter and the average value was taken. The sample usage was 5.5mg / cm 2 , the transepidermal water loss meter was used to test again 0.5 hours, 2 hours, and 4 hours after use, and the average value was taken. The results are shown in Table 3.

[0040] Table 3 Tewl test Analyzing the data in Table 1-3, we can see that: 1) The exfoliating scrubs prepared in Examples 1 to 6 have excellent moisturizing and nourishing effects, minimal damage to the skin barrier, high gloss, fineness, tenderness and comfort, and a comfortable skin feel. At the same time, they have gentle and efficient cleansing effects and efficient exfoliating effects.

[0041] 2) The performance comparison analysis of the exfoliating scrubs prepared in Example 6 and Examples 3 to 5 shows that the surfactant is prepared by mixing lauryl hydroxysulfobetaine, sodium cocoyl isethionate and disodium lauryl sulfosuccinate in a mass ratio of 3:4:2. By utilizing the synergistic effect between them, it not only has a strong decontamination ability, but also can form a protective film during the cleaning process to reduce damage to the skin barrier. At the same time, with the action of moisturizers and scrub particles, a gentle and efficient exfoliating effect is achieved, while improving the stability and comfort of the product.

[0042] 3) The performance comparison analysis of the exfoliating scrubs prepared by Example 6 and Comparative Examples 1-2 shows that the anti-allergic agent is prepared by mixing Run Fu Yi and dipotassium glycyrrhizinate in a mass ratio of 1:2. Utilizing the synergistic effect between them, allergic reactions and inflammation can be more effectively suppressed, skin irritation can be reduced, and the safety of the product can be improved, which is particularly suitable for use on sensitive skin. The moisturizing properties of the oat kernel extract combined with the anti-inflammatory effect of dipotassium glycyrrhizinate can maintain the moist state of the skin while exfoliating, prevent skin dryness and tightness, and enhance the overall skin feel experience. And further enhance the comprehensive efficacy of the product, so that the scrub can effectively protect and moisturize the skin while gently exfoliating.

[0043] 4) The performance comparison analysis of the exfoliating scrubs prepared in Example 6 and Comparative Examples 3-4 shows that the moisturizing agent is composed of glycerin, rubbing alcohol and Moist PM-II was prepared by mixing with Moisturizer and The synergistic effect between Moist PM-II can achieve a comprehensive moisturizing effect from the inside out, allowing the skin to remain hydrated and healthy after exfoliation, and also enhancing the comfort and skin feel during use.

[0044] The above embodiments are only used to explain the technical solutions of the present application rather than to limit them. Although the above embodiments provide a specific description of the present application, relevant technical personnel should understand that the specific implementation methods of the present application can still be modified or replaced by equivalents, and any modifications and equivalent replacements that do not depart from the spirit and scope of the present application should be included in the protection scope of the present application.

Claims

1. An exfoliating scrub, characterized in that: The preparation raw materials include the following by weight: 0.03-0.04 parts of anti-allergic agent, 9.5-10.5 parts of moisturizing agent, 0.8-1 parts of xanthan gum, 7-9 parts of surfactant, 67-70 parts of frosted particles, 0.5-0.6 parts of preservative, 0.2-0.3 parts of flavor and 12-14 parts of deionized water.

2. An exfoliating scrub according to claim 1, characterized in that: The anti-allergic agent is prepared by mixing Run Fu Yi and dipotassium glycyrrhizinate in a mass ratio of 1:

2.

3. An exfoliating scrub according to claim 1, characterized in that: The surfactant is at least one of lauryl hydroxysulfobetaine, sodium cocoyl isethionate and disodium lauryl sulfosuccinate.

4. An exfoliating scrub according to claim 3, characterized in that: The surfactant is prepared by mixing lauryl hydroxysulfobetaine, sodium cocoyl isethionate and disodium lauryl sulfosuccinate in a mass ratio of 3:4:1-3.

5. The exfoliating scrub according to claim 1, characterized in that: The moisturizing agent is prepared by mixing glycerin, Runfugan and Giga®Moist PM-II in a mass ratio of 1000:1:

1.

6. The exfoliating scrub according to claim 1, characterized in that: The frosted particles are prepared by mixing sodium chloride and white fine sugar in a mass ratio of 15:

2.

7. The exfoliating scrub according to claim 1, characterized in that: The preservative is phenoxyethanol.

8. The exfoliating scrub according to claim 1, characterized in that: The essence is one of eucalyptus oil, rose essential oil and vanilla essential oil.

9. A method for preparing an exfoliating scrub as claimed in any one of claims 1 to 8, characterized in that: The following steps are involved: S91. Add deionized water into the reactor according to the mass fraction, adjust the speed to 10-15 rpm, mix the moisturizer and xanthan gum in advance, add them into the reactor together with the surfactant and the preservative, turn on the homogenizer, adjust the homogenization speed to 1000-1500 r / min, homogenize for 5-7 min, and stir for 5-8 min to obtain a mixture A; S92. Add the scrub particles to the mixture A according to the mass fractions and stir evenly, then add the anti-allergic agent and the essence and stir evenly to obtain an exfoliating scrub.

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