Oil-controlling, moisturizing and acne-removing shower gel and preparation method thereof

Abstract

The invention relates to oil-controlling, moisturizing and acne-removing shower gel and a preparation method thereof, and belongs to the technical field of daily chemical products. The oil-controlling, moisturizing and acne-removing shower gel has the advantages that the compatibility mechanism of the components covers the pathogenesis of acnes / acnes, the more obvious acne-removing and oil-controlling effects can be achieved, and meanwhile, the excellent moisturizing capability is realized. The acne removing and oil controlling effects are achieved through the synergistic effect of OCT and cedar hydrolat, capryloyl glycine is selected as an active matter for inhibiting propionibacterium acnes, and the excellent moisturizing and relieving effects are achieved by selecting plant-sourced hydrolyzed starch to be matched with water-locking magnetite aiming at the skin dryness problem.

Description

Technical Field

[0001] The invention relates to the technical field of daily chemical products, in particular to an oil-controlling, moisturizing and anti-acne shower gel and a preparation method thereof. Background Art

[0002] Acne is a chronic inflammatory skin disease that affects the pilosebaceous gland unit and often occurs on the cheeks (99%), back (60%), and chest (15%). The pathogenesis of acne is relatively complex and has not yet been fully elucidated. However, the mainstream view is that it is related to the following four aspects: excessive secretion of lipids under the action of androgen, abnormal keratinization of the pilosebaceous gland duct (acne formation), massive proliferation of hair follicle microorganisms, and inflammation and immune response.

[0003] At present, most acne-removing cosmetics are focused on facial care, and there are very few acne-removing products for the trunk. In fact, there are great differences between the back skin and the facial skin. On the one hand, there are differences in the physiological structure of the skin itself, and on the other hand, there are differences in the environment. For example, the microecological environment of the back skin due to increased sweat is not exactly the same as that of the face. Microbial flora plays an important role in the pathogenesis of acne. Gram-positive bacteria Staphylococcus epidermidis, Propionibacterium acnes, and Malassezia are the main flora in epithelial cells and sebaceous follicles. Although the vast majority of studies focus on Propionibacterium acnes, some studies have shown that bacteria may not be the only important factor in the pathogenesis of acne, and fungi may also play an important role. Meng Bingxin et al. inoculated and cultured the contents of lesions of 192 patients with acne, and found that 127 cases (66.15%) contained Malassezia, among which the detection rate of Malassezia in papulopustular lesions was the highest, at 98 cases (74.24%), and the infection rate of Malassezia in back acne was higher than that in facial acne. Therefore, when developing acne-removing bath products, the starting point of efficacy should focus on antibacterial (especially Malassezia), anti-inflammatory, oil control and repair.

[0004] Currently, most anti-acne cosmetics focus on facial care, and there are very few anti-acne products for the trunk. However, the acne problem on the back skin (acne, oiliness, dryness) has long troubled consumers. Therefore, it is imperative to develop an oil-controlling, moisturizing and anti-acne shower gel. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides an oil-controlling, moisturizing and anti-acne shower gel and a preparation method thereof. The present invention utilizes the synergistic effect of OCT and cedar hydrosol to achieve the effect of anti-acne and oil control, selects capryloyl glycine as an active substance to inhibit Propionibacterium acnes, and selects hydrolyzed starch from plants in combination with water-locking magnets to achieve excellent moisturizing and soothing effects for the dry skin problem. It has been verified that the product of the present invention has obvious effects of oil control, moisturizing and anti-acne.

[0006] The present invention is achieved through the following technical solutions:

[0007] The first object of the present invention is to provide an oil-controlling, moisturizing and anti-acne shower gel. The raw materials of the oil-controlling, moisturizing and anti-acne shower gel include, by weight:

[0008]

[0009] The skin conditioning agent comprises 0.1 to 5 parts of cedar hydrosol, 0.1 to 3 parts of hydrolyzed starch, 0.01 to 3 parts of water-locking magnetite and 0.1 to 1 part of capryloyl glycine;

[0010] The anti-acne agent is piroctone olamine salt;

[0011] The surfactant is selected from one or more of anionic surfactants, cationic surfactants, amphoteric surfactants and nonionic surfactants.

[0012] In one embodiment of the present invention, the anionic surfactant is selected from one or more of sodium laureth sulfate, potassium cocoyl hydrolyzed oat protein and sodium lauroyl methyl isethionate;

[0013] And / or, the cationic surfactant is selected from one or more of polyquaternium-7, polyquaternium-10 and guar hydroxypropyltrimonium chloride;

[0014] And / or, the amphoteric surfactant is selected from one or more of cocamidopropyl betaine, lauryl hydroxysulfonyl betaine and sodium lauroamphoacetate;

[0015] And / or, the nonionic surfactant is selected from one or more of cocamide methyl MEA, cocoyl glucoside, olive oil PEG-7 esters and ethylene glycol distearate.

[0016] In one embodiment of the present invention, the surfactant is selected from one or more of 11 to 30 parts of anionic surfactants, 0.1 to 1.0 parts of cationic surfactants, 0.5 to 6 parts of amphoteric surfactants and 0.8 to 3 parts of nonionic surfactants.

[0017] In one embodiment of the present invention, the anionic surfactant is selected from one or more of 10-20 parts of sodium laureth sulfate, 0.5-5 parts of potassium cocoyl hydrolyzed oat protein, and 0.5-5 parts of sodium lauroyl methyl isethionate;

[0018] And / or, the cationic surfactant is selected from polyquaternium salt -70.1 parts to 1.0 parts;

[0019] And / or, the amphoteric surfactant is selected from 0.5 to 6 parts of cocamidopropyl betaine;

[0020] And / or, the nonionic surfactant is selected from 0.8 parts to 3 parts of cocamide methyl MEA.

[0021] In one embodiment of the present invention, the skin conditioning agent further comprises glycerin.

[0022] In one embodiment of the present invention, the preservative is selected from sodium benzoate and / or phenoxyethanol.

[0023] In one embodiment of the present invention, the viscosity control agent is selected from sodium chloride and / or potassium chloride.

[0024] In one embodiment of the present invention, the pH adjuster is selected from citric acid and / or sodium hydroxide.

[0025] In one embodiment of the present invention, the fragrance is selected from essences and / or essential oils.

[0026] In one embodiment of the present invention, the chelating agent is selected from disodium EDTA and / or trisodium ethylenediamine disuccinate.

[0027] In one embodiment of the present invention, the pH value of the oil-controlling, moisturizing and anti-acne shower gel is 4.70-5.50;

[0028] And / or, the viscosity of the oil-controlling, moisturizing and anti-acne shower gel is 3000mPa.s-10000mPa.s.

[0029] The second object of the present invention is to provide a method for preparing the oil-controlling, moisturizing and anti-acne shower gel, comprising the following steps:

[0030] S1. Stir and dissolve the chelating agent and solvent evenly, heat to 80°C-85°C; add amphoteric surfactant and anionic surfactant, stir and dissolve evenly; continue to add part of the skin conditioning agent and nonionic surfactant, stir and dissolve evenly, keep warm and defoam for 30min-50min; then add the anti-acne agent, stir and dissolve evenly;

[0031] S2, stirring the solution obtained in step S1 and cooling it to 50°C-55°C, adding a cationic surfactant, and stirring to dissolve evenly;

[0032] S3, cooling the solution obtained in step S2 to 40°C-45°C, adding fragrance, the remaining skin conditioner and preservative in sequence, stirring and dissolving evenly;

[0033] S4. Adjust the pH value of the solution obtained in step S3 to 4.70-5.50 and the viscosity to 3000mPa.s-10000mPa.s.

[0034] The present invention adopts OCT and cedar hydrosol to achieve the effect of acne removal and oil control. OCT is piroctone ethanolamine salt, which has a broad-spectrum bactericidal and antibacterial property. It can not only effectively kill the two main bacteria that produce dandruff: flat yeast and positive round yeast, but also effectively inhibit Gram-positive, Gram-negative bacteria and various fungi and molds. It has a good bactericidal effect on Staphylococcus aureus, Staphylococcus epidermidis, Escherichia coli, and Propionibacterium acnes, so it has an excellent anti-acne effect and has a relieving effect on acne-like skin. At the same time, cedar hydrosol is added to the formula. Cedar is a natural antibacterial agent with a mild astringent effect, which can shrink pores, reduce sebum secretion, reduce skin inflammation, and promote skin repair, and has a good soothing effect. By compounding OCT and cedar hydrosol, a significant acne removal and oil control effect can be achieved, and a certain soothing effect is simultaneously provided to the skin.

[0035] For acne caused by excessive growth of Propionibacterium acnes, capryloyl glycine has good skin affinity and is mild to the skin. At the same time, it can achieve a good inhibitory effect on Propionibacterium acnes and Staphylococcus aureus in a relatively short time, and has a significant effect on the prevention and treatment of acne and pimples. Therefore, this formula selects capryloyl glycine as the active ingredient to inhibit Propionibacterium acnes, which fully considers its characteristics of short action time and high action efficiency, and also considers its mildness to the skin.

[0036] In order to solve the problem of dry skin, this application selects hydrolyzed starch from plants, and uses its high moisturizing and antipruritic ability to relieve skin inflammation, reduce the irritation of the cleansing system to the skin, and reduce the redness of the skin after cleansing. At the same time, it is matched with water-locking magnets to further promote the hydration and water retention capacity of the stratum corneum and improve skin problems.

[0037] The above technical solution of the present invention has the following advantages compared with the prior art:

[0038] The compatibility mechanism of the acne-removing and oil-controlling ingredients in the formula of the present invention covers the pathogenesis of acne / pimples, and can achieve a more significant acne-removing and oil-controlling effect, while also having excellent moisturizing ability. In addition, the mildness and safety of the overall formula are also taken into consideration, and the applicable group is wider, and it can be used not only for oil control and acne removal of acne skin, but also for moisturizing in daily cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] In order to make the content of the present invention more clearly understood, the present invention is further described in detail below according to specific embodiments of the present invention in conjunction with the accompanying drawings, wherein:

[0040] Figure 1The statistical results of the moisture content of the product before and after use (A) and the moisture content change (%) (B) of the instrument test in the test example of the present invention; * indicates that there is a significant difference compared with the sample before use (P < 0.05);

[0041] Figure 2 The statistical results of the instrument test of the oil content of the product before and after use (A) and the change of oil content (%) (B) in the test example of the present invention; * indicates that there is a significant difference compared with the sample before use (P < 0.05);

[0042] Figure 3 This is a diagram showing the acne removal effect of the product in the test example of the present invention. DETAILED DESCRIPTION

[0043] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0044] The present invention provides a formula of an oil-controlling, moisturizing and anti-acne shower gel, which comprises the following components in parts by weight:

[0045] (1) Formulation:

[0046] A: Surfactant

[0047] A1: Anionic surfactant

[0048] 10-20 parts of sodium laureth sulfate;

[0049] Potassium cocoyl hydrolyzed oat protein 0.5-5 parts;

[0050] 0.5-5 parts of sodium lauroyl methyl isethionate; A2: Cationic surfactant

[0051] Polyquaternium-7 0.1 part to 1.0 part; A3: Amphoteric surfactant

[0052] 0.5-6 parts of cocamidopropyl betaine; A4: Nonionic surfactant

[0053] Cocoamide methyl MEA 0.8-3 parts; B: Skin Conditioner

[0054]

[0055] C: Acne remover

[0056] 0.2-0.8 parts of piroctone olamine salt; D: Preservatives

[0057] Sodium benzoate 0.2-0.5 parts;

[0058] Phenoxyethanol 0.2-1.0 parts; E: Viscosity control agent

[0059] Sodium chloride 0.5 part to 1 part; F: pH adjuster

[0060] 0.05-1 part of citric acid; G: Fragrance

[0061] 0.5-2 parts of flavor; H: Chelating agent

[0062] Disodium EDTA 0.05 parts - 0.2 parts.

[0063] The present invention also provides a method for preparing the oil-controlling, moisturizing and anti-acne shower gel, comprising the following steps:

[0064] S1. Add water and disodium EDTA into the production pot, stir and dissolve evenly, and heat to 80-85°C; add cocamidopropyl betaine, sodium laureth sulfate, potassium cocoyl hydrolyzed oat protein, and sodium lauroyl methyl isethionate, stir and dissolve evenly, continue to add glycerin, cocamidomethyl MEA, and capryloyl glycine, stir and dissolve evenly, keep warm and defoam for 30-50 minutes, then add piroctone ethanolamine salt, stir and dissolve evenly;

[0065] S2, stirring and cooling to 50-55°C, adding polyquaternium-7, stirring and dissolving evenly;

[0066] S3, cool down to 40-45℃, add essence, cedar hydrosol, hydrolyzed starch, water-locking magnet, sodium benzoate, phenoxyethanol in turn, stir and dissolve evenly;

[0067] S4. Take samples for testing, adjust the pH to 4.70-5.50 with citric acid, and adjust the viscosity to 3000-10000 mPa.s with sodium chloride.

[0068] Unless otherwise specified, the experimental methods used in the following examples are all conventional methods, and the materials, reagents, etc. used are all available from commercial sources unless otherwise specified.

[0069] Example

[0070] This embodiment provides a formula and process for an oil-controlling, moisturizing and anti-acne shower gel, which are as follows:

[0071] (1) Formulation:

[0072] A: Surfactant

[0073] A1: Anionic surfactant

[0074] 15 parts of sodium laureth sulfate;

[0075] Cocoyl Hydrolyzed Oat Protein Potassium 4 parts;

[0076] 2 parts of sodium lauroyl methyl isethionate;

[0077] A2: Cationic surfactant

[0078] Polyquaternium-7 0.3 parts;

[0079] A3: Amphoteric surfactant

[0080] 5 parts of cocamidopropyl betaine;

[0081] A4: Nonionic surfactant

[0082] Cocoamide methyl MEA 2 parts;

[0083] B: Skin Conditioner

[0084]

[0085] C: Acne remover

[0086] 0.7 parts of piroctone olamine salt;

[0087] D: Preservatives

[0088] 0.4 parts of sodium benzoate;

[0089] Phenoxyethanol 0.6 parts;

[0090] E: Viscosity control agent

[0091] 1 part sodium chloride;

[0092] F: pH adjuster

[0093] 0.1 part of citric acid;

[0094] G: Fragrance

[0095] 1 part flavor;

[0096] H: Chelating agent

[0097] 0.1 parts of disodium EDTA.

[0098] (2) Process: The preparation method of the oil-controlling, moisturizing and anti-acne shower gel comprises the following steps:

[0099] S1. Add water and disodium EDTA into the production pot, stir and dissolve evenly, and heat to 80-85°C; add cocamidopropyl betaine, sodium laureth sulfate, potassium cocoyl hydrolyzed oat protein, and sodium lauroyl methyl isethionate, stir and dissolve evenly, continue to add glycerin, cocamidomethyl MEA, and capryloyl glycine, stir and dissolve evenly, keep warm and defoam for 40 minutes, then add piroctone ethanolamine salt, stir and dissolve evenly;

[0100] S2, stirring and cooling to 50-55°C, adding polyquaternium-7, stirring and dissolving evenly;

[0101] S3, cool down to 40-45℃, add essence, cedar hydrosol, hydrolyzed starch, water-locking magnet, sodium benzoate, phenoxyethanol in turn, stir and dissolve evenly;

[0102] S4. Take samples for testing, adjust the pH to 4.70-5.50 with citric acid, and adjust the viscosity to 3000-10000 mPa.s with sodium chloride.

[0103] Test Case

[0104] The oil-controlling, moisturizing and anti-acne shower gel prepared in the example was tested according to the following method:

[0105] 1. Usage: When taking a shower, take an appropriate amount of the product and knead it into rich foam. Apply it evenly all over the body, massage gently, and rinse with clean water. It can be reused when needed.

[0106] 2. Control group: self-control before and after.

[0107] 3. Subjects: 33 subjects were enrolled in the test, 30 subjects were valid for the test, and 30 subjects were counted, including 4 males and 26 females, aged 20 to 44 years old, with an average age of 31.3±7.4 years old.

[0108] Subject inclusion criteria:

[0109] 1) Select healthy volunteers aged 18-45 years with a certain number of acne on their backs;

[0110] 2) No allergic diseases, no history of allergies to cosmetics and other topical preparations; Exclusion criteria (those with any of the following conditions will be excluded)

[0111] 1) Those who have used any topical medication on the test area within the past two months;

[0112] 2) Those who have used antihistamines in the past week or immunosuppressants in the past month;

[0113] 3) Subjects with inflammatory skin diseases that have not been clinically cured;

[0114] 4) Patients with insulin-dependent diabetes;

[0115] 5) Patients who are receiving treatment for asthma or other chronic respiratory diseases;

[0116] 6) Those who have received anti-cancer chemotherapy in the past 6 months;

[0117] 7) Patients with immunodeficiency or autoimmune diseases;

[0118] 8) Lactating or pregnant women;

[0119] 9) Bilateral mastectomy and bilateral axillary lymph node removal;

[0120] 10) Participating in other clinical trial researchers;

[0121] 11) Non-voluntary participants or those who cannot complete the required content according to the test requirements. Subject restrictions: During the test, subjects are not allowed to use other products with acne-removing effects.

[0122] 4. Test environment: Test environment temperature: 20℃-22℃, relative humidity: 40%-60%, constant lighting conditions (fluorescent lamps or LED lighting with a color temperature of 5500~6500K); subjects need to adapt to this environment for at least 30 minutes before evaluation and testing.

[0123] 5. Test instruments: camera, skin oil test probe, skin moisture test probe.

[0124] 6. Test methods:

[0125] After the subjects sat quietly in the test environment for 30 minutes, they underwent a skin basal value test. The test indicators included: visual evaluation, moisture content, and oil content. The test site was the back.

[0126] Parameter test: Before each visit, the test is conducted after sitting quietly for 30 minutes in a constant temperature and humidity environment; the test of the same subject must be completed by the same tester using the same instrument. Before and after using the sample, the measurement area of ​​the same subject should be kept consistent.

[0127] Visual Assessment:

[0128] The patients were photographed in a standard sitting position and a professional dermatologist recorded the back acne conditions and scored them according to Table 1 below.

[0129] Table 1 ISGA scale scores

[0130]

[0131] Moisture content test:

[0132] Use the skin moisture test probe to test the moisture content of the test skin, measure each area 3 times, and take the average value;

[0133] Oil content test:

[0134] Use the skin oil test probe to measure the oil content of the test area, measure each area 3 times, and take the average value; the staff will distribute the test product to the subjects and instruct the subjects to use the product correctly and continuously according to the requirements of the product.

[0135] Continue to use for 28 days. Return for the same test 14 and 28 days after use.

[0136] 7. Statistics:

[0137] Statistical analysis software was used for statistical analysis of the data. Measurement data were expressed as mean ± standard deviation, and normal distribution test was performed. If the data met the normal distribution requirements, the paired test was used for comparison before and after, otherwise the two related sample rank sum test was used; the comparison of rank data before and after was performed with two related sample rank sum test; the above statistical analysis was two-tailed test, and the significance level was α = 0.05.

[0138] 8. Result determination:

[0139] Acne removal: If the visual evaluation or any indicator of oil content at any visit point before and after using the product is significantly improved (P < 0.05), the test product is deemed to have acne removal effect.

[0140] Moisturizing: If the change in moisture content at any visit point before and after using the product is significantly improved (P < 0.05), the test product is considered to have a moisturizing effect.

[0141] Oil control: If the change in oil content at any visit point before and after using the product is significantly improved (P < 0.05), the test product is considered to have oil control effect.

[0142] The test data results are shown in the following table:

[0143] (1) Evaluation of acne removal effect

[0144] Table 2 Visual evaluation result record

[0145]

[0146]

[0147] Note: Grade data result table; Visual assessment ISGA scale scoring criteria: 0 points (normal, no acne lesions), 1 point (a small amount of comedones, almost no inflammatory papules (the papules have been relieved, pigmentation may remain, not pink), no nodules), 2 points (a small amount of papules or pustules, mild inflammation, comedones, no nodules), 3 points (multiple comedones (mainly non-inflammatory lesions), some inflammatory lesions, may have a small nodule or no nodule), 4 points (multiple inflammatory lesions, even many comedones, may have a few nodules or no nodules), 5 points (mainly a large number of inflammatory lesions, different numbers of comedones, many papules, pustules or nodules).

[0148] As can be seen from Table 2, compared with before use of the product, after using the product for 4 weeks, 96.67% of the subjects had improved visual evaluation, and papules or pustules, inflammation, acne, and nodules were reduced or alleviated, indicating that the sample of the present invention has obvious acne-removing effect.

[0149] (2) Evaluation of moisturizing and oil control effects

[0150] Table 3 Normal distribution test statistics of measurement data

[0151]

[0152]

[0153] Note: The normality test uses the Shapiro-Wilk test. If P>0.05, it is normally distributed and a t test can be performed. If P≤0.05, it is non-normally distributed and a rank sum test is performed.

[0154] Table 3 lists the P values ​​of moisture content and oil content at different test times. For P>0.05, t test was performed. For P≤0.05, rank sum test was performed.

[0155] Table 4 Significance analysis of the experimental groups at each time point

[0156]

[0157] Note: “NS” means no significant difference when P≥0.05; “S” means significant difference when P<0.05.

[0158] As can be seen from Table 4, in the 2nd and 4th weeks, the moisture content, oil content, and visual evaluation index changes before and after using the product were significantly improved (P < 0.05). ， This shows that the sample of the present invention has the effects of moisturizing, oil controlling and removing acne.

[0159] The statistical results of the moisture content of the product before and after use and the change in moisture content (%) are as follows Figure 1 As shown in the figure, the greater the water content, the higher the water content of the skin; Figure 1 It can be seen that compared with before using the product, the moisture content of the subjects was significantly improved 2 weeks and 4 weeks after using the product (P < 0.05), indicating that the sample of the present invention has a moisturizing effect.

[0160] The statistical results of the oil content tested by the instrument before and after the product is used and the change in oil content (%) are as follows Figure 2 As shown in Figure 2, the lower the skin oil content, the less oil the skin produces. Figure 2 It can be seen that compared with before using the product, the oil content of the subjects was significantly improved 2 weeks and 4 weeks after using the product (P < 0.05), indicating that the sample of the present invention has an oil control effect.

[0161] (3) Effective examples of acne treatment

[0162] A back picture of a subject who used the product for 28 days and had obvious acne removal effect is shown in the figure below. Figure 3 .Depend on Figure 3 It can be seen that after the subjects used the test product for 28 days, it had a very significant acne-removing effect.

[0163] Obviously, the above embodiments are merely examples for clear explanation and are not intended to limit the implementation methods. For those skilled 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 list all the implementation methods here. The obvious changes or modifications derived from these are still within the protection scope of the invention.

Claims

1. An oil-controlling, moisturizing and anti-acne shower gel, characterized in that: The raw materials of the oil-controlling, moisturizing and anti-acne shower gel include, by weight: The skin conditioning agent comprises 0.1 to 5 parts of cedar hydrosol, 0.1 to 3 parts of hydrolyzed starch, 0.01 to 3 parts of water-locking magnetite and 0.1 to 1 part of capryloyl glycine; The anti-acne agent is piroctone olamine salt; The surfactant is selected from one or more of anionic surfactants, cationic surfactants, amphoteric surfactants and nonionic surfactants.

2. The oil-controlling, moisturizing and anti-acne shower gel according to claim 1, characterized in that: The anionic surfactant is selected from one or more of sodium laureth sulfate, potassium cocoyl hydrolyzed oat protein and sodium lauroyl methyl isethionate; And / or, the cationic surfactant is selected from one or more of polyquaternium-7, polyquaternium-10 and guar hydroxypropyltrimonium chloride; And / or, the amphoteric surfactant is selected from one or more of cocamidopropyl betaine, lauryl hydroxysulfonyl betaine and sodium lauroamphoacetate; And / or, the nonionic surfactant is selected from one or more of cocamide methyl MEA, cocoyl glucoside, olive oil PEG-7 esters and ethylene glycol distearate.

3. The oil-controlling, moisturizing and anti-acne shower gel according to claim 1, characterized in that: The skin conditioning agent also includes glycerin.

4. The oil-controlling, moisturizing and anti-acne shower gel according to claim 1, characterized in that: The preservative is selected from sodium benzoate and / or phenoxyethanol.

5. The oil-controlling, moisturizing and anti-acne shower gel according to claim 1, characterized in that: The viscosity control agent is selected from sodium chloride and / or potassium chloride.

6. The oil-controlling, moisturizing and anti-acne shower gel according to claim 1, characterized in that: The pH adjuster is selected from citric acid and / or sodium hydroxide.

7. The oil-controlling, moisturizing and anti-acne shower gel according to claim 1, characterized in that: The fragrance is selected from essences and / or essential oils.

8. The oil-controlling, moisturizing and anti-acne shower gel according to claim 1, characterized in that: The chelating agent is selected from disodium EDTA and / or trisodium ethylenediamine disuccinate.

9. The oil-controlling, moisturizing and anti-acne shower gel according to claim 1, characterized in that: The pH value of the oil-controlling, moisturizing and anti-acne shower gel is 4.70-5.50; And / or, the viscosity of the oil-controlling, moisturizing and anti-acne shower gel is 3000mPa.s-10000mPa.s.

10. The method for preparing the oil-controlling, moisturizing and anti-acne shower gel according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1. Stir and dissolve the chelating agent and solvent evenly, heat to 80°C-85°C; add amphoteric surfactant and anionic surfactant, stir and dissolve evenly; continue to add part of the skin conditioning agent and nonionic surfactant, stir and dissolve evenly, keep warm and defoam for 30min-50min; then add the anti-acne agent, stir and dissolve evenly; S2, stirring and cooling the solution obtained in step S1 to 50°C-55°C, adding a cationic surfactant, and stirring to dissolve evenly; S3, cooling the solution obtained in step S2 to 40°C-45°C, adding fragrance, the remaining skin conditioner and preservative in sequence, stirring and dissolving evenly; S4. Adjust the pH value of the solution obtained in step S3 to 4.70-5.50 and the viscosity to 3000mPa.s-10000mPa.s.

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