Face cleaning mousse and preparation method thereof

Abstract

The invention relates to cleansing mousse and a preparation method thereof. The cleansing mousse comprises the following components: a composition with oil-control and anti-inflammatory effects, a chelating agent, a skin conditioner, a surfactant and water, the composition with the oil control and anti-inflammatory effects is prepared from sophorolipid, myristicamidopropyl PG-dimethyl ammonium chloride phosphate, creatine, a phellinus linteus extract, a hop extract and sodium chloride. The cleansing mousse provided by the invention not only has an excellent oil control effect, but also has an anti-inflammatory effect to a certain extent, has water locking and moisturizing effects, can achieve the moisturizing and oil control effects from multiple aspects of improving the water content of cuticle, repairing inflammatory response and the like, and has a targeted regulation effect on oily skin.

Description

Technical Field

[0001] The invention belongs to the technical field of daily cosmetics, and particularly relates to a facial cleansing mousse and a preparation method thereof. Background Art

[0002] Oily face is one of the skin problems faced by many people. It not only affects the appearance, but also may cause a series of skin problems, such as acne, blackheads, large pores, etc. In severe cases, it may also increase the psychological burden of individuals. In addition to internal physiological factors, there are also external factors such as unhealthy diet and lifestyle, high mental stress, improper skin care methods, seasons and climate, etc., which can cause skin oil imbalance. In the face of these problems, correct care methods and a healthy lifestyle are particularly important, and it is also necessary to choose products that are suitable for your skin. Oil control effect is one of the efficacy claims allowed for cosmetics in the "Evaluation Standards for Cosmetic Efficacy Claims", which also meets the urgent needs of consumers to improve oily skin.

[0003] CN118436546A discloses a surfactant composition with skin oil control effect, the composition comprises a surfactant component, the surfactant component accounts for 25wt% to 40wt% of the total mass of the composition; an adenosine compound, the adenosine compound accounts for 0wt% to 2wt% of the total mass of the composition; betaine, the betaine accounts for 1wt% to 5wt% of the total mass of the composition; and a solvent, the solvent accounts for 55wt% to 70wt% of the total mass of the composition; the technical solution of the invention has achieved good feedback and data test results in terms of oil and fat control, skin tissue irritation, scalp oil improvement and subjective feelings of the subjects.

[0004] CN116807914A discloses an oil control composition and its application in cosmetics, and relates to the technical field of cosmetics. The oil control composition comprises 0.1-99.99% zinc gluconate and 0.01-99.9% capryloyl glycine, measured in mass percentage. The invention is to apply zinc gluconate and capryloyl glycine in combination to cosmetics, which can not only give cosmetics oil control effect, but also achieve instant oil control and long-term oil control effects; and the oil control composition of the present invention has high safety in use, and while exerting excellent oil control effect, it can also play a certain anti-inflammatory, antibacterial, antioxidant, moisturizing, whitening and other effects on the skin, thereby improving the comprehensive use effect of cosmetics and better improving skin conditions.

[0005] Although there are many oil-controlling toiletries in the prior art, their oil-controlling effects are average, and they cannot maintain long-lasting effects, and they are irritating to the skin to a certain extent. Therefore, there is an urgent need to provide a product with mild ingredients, no irritation, and which can keep the skin healthy for a long time to meet the needs of consumers. Summary of the invention

[0006] In view of the deficiencies in the prior art, the object of the present invention is to provide a facial cleansing mousse and a preparation method thereof.

[0007] In order to achieve the purpose of the invention, the present invention adopts the following technical solutions:

[0008] In a first aspect, the present invention provides a cleansing mousse, the components of which include a composition having oil-controlling and anti-inflammatory effects, a chelating agent, a skin conditioning agent, a surfactant and water;

[0009] The composition with oil-controlling and anti-inflammatory effects comprises sophorolipids, myristamidopropyl PG-dimethylammonium chloride phosphate, creatine, medicinal pore fungus extract, hop extract and sodium chloride.

[0010] The cleansing mousse of the present invention not only has excellent oil control effect, but also has anti-inflammatory effect to a certain extent, and has the function of locking in moisture and moisturizing, and can achieve the effects of moisturizing and controlling oil from multiple aspects such as increasing the water content of the stratum corneum and repairing inflammatory reactions, and plays a targeted regulating role on oily skin.

[0011] In particular, the sophorolipids in the composition with oil control and anti-inflammatory effects of the present invention can effectively remove dirt, grease and makeup residues on the facial skin, while avoiding damage to the skin barrier, and can reduce problems such as skin tightness, dryness or irritation caused by excessive cleaning. It has the characteristics of low irritation, is suitable for various skin types, has excellent moisturizing properties, and does not dry out after washing. Sophorolipids have certain antibacterial and anti-inflammatory properties, which can help reduce the risk of facial bacterial infection and alleviate problems such as redness, swelling, and acne caused by inflammation.

[0012] The myristamidopropyl PG-dimethyl ammonium chloride phosphate can effectively remove dirt, oil and residue from the face, provide deep cleansing without damaging the skin's natural barrier, and can adjust the skin feel so that the skin does not feel tight or rough after use. It helps regulate facial oil secretion and helps maintain the water-oil balance of the skin. Myristamidopropyl PG-dimethyl ammonium chloride phosphate has certain antibacterial properties, which can help reduce harmful microorganisms on the skin surface while cleaning, and assist in fighting skin inflammation caused by bacteria.

[0013] The creatine completely blocks the pathway of 5a-reductase turning into the androgen DHT, thereby reducing oil secretion, thereby achieving the purpose of oil control and improving skin firmness.

[0014] The medicinal pore fungus extract has a regulating effect, can help balance the skin's oil secretion, and reduce excessive accumulation of oil. The medicinal pore fungus extract contains a variety of polysaccharides and trace elements, which can help the skin lock moisture and maintain the water-oil balance of the skin. During the cleaning process, these ingredients can prevent excessive water loss, so that the skin remains moisturized and soft after cleaning. The medicinal pore fungus extract has anti-inflammatory properties, can alleviate skin inflammation and redness to a certain extent, relieve skin discomfort caused by external stimuli, help soothe sensitive skin, reduce the irritation after cleaning, and make the skin smoother and more comfortable. At the same time, the medicinal pore fungus extract has certain antibacterial and antifungal properties, can help inhibit harmful microorganisms on the skin surface, reduce skin problems caused by bacteria and fungi, and help maintain the healthy state of the skin.

[0015] The hop extract has an excellent antioxidant effect, reduces the damage of oxidative stress to the skin, and has a certain antibacterial effect, can inhibit the growth of microorganisms, and reduce the risk of skin infection. Hops have a certain anti-inflammatory effect, can reduce the production of various inflammatory factors, and can alleviate inflammatory reactions. Certain ingredients in hop extract can help regulate the sebum secretion of the skin, reduce excessive oil production, reduce pore blockage and acne formation. Hops extract solves skin problems caused by vigorous oil secretion from multiple angles.

[0016] The sodium chloride can inhibit oil secretion and also has anti-inflammatory, antibacterial and antipruritic effects.

[0017] The composition of the present invention has a synergistic effect by using the above six ingredients in combination. It can provide a healthy water-oil balance for the skin while having a cleansing effect on the skin, and also has an antibacterial effect, thereby alleviating some skin problems caused by excessive oil secretion.

[0018] Preferably, the components of the cleansing mousse include, by weight, 1-10 parts of a composition with oil-controlling and anti-inflammatory effects, 0.1-1 parts of a chelating agent, 1-15 parts of a skin conditioning agent, 1-20 parts of a surfactant and 65-99 parts of water.

[0019] The composition with oil control and anti-inflammatory effects in the cleansing mousse of the present invention can be 2 parts, 3 parts, 4 parts, 5 parts, 6 parts, 7 parts, 8 parts or 9 parts, etc.;

[0020] The amount of the chelating agent added can be 0.2 parts, 0.3 parts, 0.4 parts, 0.5 parts, 0.6 parts, 0.7 parts, 0.8 parts or 0.9 parts, etc.;

[0021] The amount of the skin conditioner added can be 2 parts, 3 parts, 4 parts, 5 parts, 6 parts, 7 parts, 8 parts, 9 parts, 10 parts, 11 parts, 12 parts, 13 parts or 14 parts, etc.;

[0022] The amount of the surfactant added can be 2 parts, 3 parts, 4 parts, 5 parts, 6 parts, 7 parts, 8 parts, 9 parts, 10 parts, 11 parts, 12 parts, 13 parts, 14 parts, 15 parts, 16 parts, 17 parts, 18 parts or 19 parts, etc.;

[0023] The amount of water added can be 70 parts, 75 parts, 80 parts, 85 parts, 90 parts or 95 parts, etc.

[0024] Preferably, the mass ratio of the sophorolipids, myristamidopropyl PG-dimethylammonium chloride phosphate, creatine, medicinal pore fungus extract, hops extract and sodium chloride is (1-3):(0.1-2):(0.1-1.5):(0.01-1):(0.01-1):(0.01-0.5).

[0025] Wherein "1-3" can be 1.1, 1.3, 1.5, 1.7, 1.9, 2, 2.1, 2.3, 2.5, 2.7 or 2.9, etc.;

[0026] “0.1-2 can be 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8 or 1.9, etc.;

[0027] “0.1-1.5” can mean 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1, 1.1, 1.2, 1.3 or 1.4, etc.;

[0028] The first "0.01-1" can be 0.03, 0.05, 0.07, 0.09, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8 or 0.9, etc.;

[0029] The second "0.01-1" can be 0.03, 0.05, 0.07, 0.09, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8 or 0.9, etc.;

[0030] “0.01-0.5” can mean 0.03, 0.05, 0.07, 0.09, 0.1, 0.2, 0.3 or 0.4, etc.

[0031] Preferably, the surfactant includes any one or a combination of at least two of PPG-10 sorbitol, sodium lauroyl oat amino acids, disodium cocoamphodiacetate, cocamidopropyl betaine, sodium cocoyl apple amino acids or sodium lauryl glycol carboxylate.

[0032] Preferably, the surfactant is a combination of PPG-10 sorbitol, sodium lauroyl oat amino acids, disodium cocoamphodiacetate, cocamidopropyl betaine, sodium cocoyl apple amino acids and sodium lauryl glycol carboxylate.

[0033] Preferably, the mass ratio of PPG-10 sorbitol, sodium lauroyl oat amino acids, disodium cocoamphodiacetate, cocamidopropyl betaine, sodium cocoyl apple amino acids and sodium lauryl glycol carboxylate is (0.1-3):(0.1-2):(4-7):(4-6):(1-3):(0.1-1).

[0034] Wherein “0.1-3” can be 0.2, 0.5, 0.8, 1, 1.1, 1.3, 1.5, 1.7, 1.9, 2, 2.1, 2.3, 2.5, 2.7 or 2.9, etc.;

[0035] “0.1-2” can be 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8 or 1.9, etc.;

[0036] "4-7" can be 4.2, 4.5, 4.8, 5, 5.2, 5.5, 5.8, 6, 6.2, 6.5 or 6.8, etc.;

[0037] "4-6" can be 4.1, 4.3, 4.5, 4.7, 4.9, 5, 5.1, 5.3, 5.5, 5.7 or 5.9, etc.;

[0038] "1-3" can be 1.1, 1.3, 1.5, 1.7, 1.9, 2, 2.1, 2.3, 2.5, 2.7 or 2.9, etc.;

[0039] “0.1-1” can be 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8 or 0.9, etc.

[0040] Preferably, the skin conditioning agent comprises any one of rhamnolipid, caprylic / caprylic glycerides, polyglyceryl-10 lipids or ethylhexylglycerin, or a combination of at least two thereof.

[0041] Preferably, the skin conditioning agent is a combination of rhamnolipids, caprylic / caprylic glycerides, polyglyceryl-10 lipids and ethylhexylglycerin.

[0042] Preferably, the mass ratio of the rhamnolipids, caprylic / caprylic glycerides, polyglycerol-10 lipids and ethylhexylglycerol is (0.5-2):(4-6):(0.1-1).

[0043] Wherein “0.5-2” can be 0.6, 0.7, 0.8, 0.9, 1, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8 or 1.9, etc.;

[0044] "4-6" can be 4.1, 4.3, 4.5, 4.7, 4.9, 5, 5.1, 5.3, 5.5, 5.7 or 5.9, etc.;

[0045] “0.1-1” can be 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8 or 0.9, etc.

[0046] Preferably, the chelating agent comprises EDTA-2Na;

[0047] Preferably, the cleansing mousse further comprises any one of a pH regulator, a preservative or a fragrance, or a combination of at least two of them.

[0048] Preferably, the pH adjuster comprises citric acid.

[0049] Preferably, the preservative comprises sodium benzoate.

[0050] Preferably, the fragrance comprises essence.

[0051] Other specific point values ​​within the above numerical ranges can be selected and will not be described in detail here.

[0052] In a second aspect, the present invention provides a method for preparing the facial cleansing mousse as described in the first aspect, the preparation method comprising:

[0053] (1) Mixing a chelating agent, a skin conditioning agent, and a surfactant in water;

[0054] (2) Then, the composition with oil-controlling and anti-inflammatory effects is added, and the mixture is continuously mixed and stirred, and allowed to stand to obtain the cleansing mousse.

[0055] Preferably, the mixing and stirring in step (1) is carried out at a temperature of 25-35°C (for example, 25°C, 27°C, 29°C, 31°C or 33°C, etc.), and the mixing and stirring time is 20-40min (for example, 22min, 25min, 28min, 30min, 32min, 35min or 38min, etc.).

[0056] Preferably, the mixing and stirring in step (2) is carried out at a temperature of 25-35°C (for example, 25°C, 27°C, 29°C, 31°C or 33°C, etc.), and the mixing and stirring time is 20-40min (for example, 22min, 25min, 28min, 30min, 32min, 35min or 38min, etc.).

[0057] Preferably, the step (2) of mixing and homogenizing further comprises adding any one or a combination of at least two of a pH adjuster, a preservative or a fragrance.

[0058] Compared with the prior art, the present invention has the following beneficial effects:

[0059] (1) The facial cleansing mousse provided by the present invention not only has an excellent oil control effect, but also has an anti-inflammatory effect to a certain extent, and has the effect of locking in moisture and moisturizing. It can achieve the effects of moisturizing and controlling oil from multiple aspects such as increasing the water content of the stratum corneum and repairing inflammatory reactions, and plays a targeted regulatory role on oily skin.

[0060] (2) The combination of the six ingredients of the composition of the present invention, namely, sophorolipids, myristamidopropyl PG-dimethylammonium chloride phosphate, creatine, medicinal porphyra extract, hops extract and sodium chloride, can provide a healthy water-oil balance for the skin while having a cleansing effect on the skin, and also has an antibacterial effect, thereby alleviating some skin problems caused by excessive oil secretion. DETAILED DESCRIPTION

[0061] In order to further explain the technical means and effects adopted by the present invention, the technical solution of the present invention is further described below in conjunction with the preferred embodiments of the present invention, but the present invention is not limited to the scope of the embodiments.

[0062] The following materials and comparative examples are as follows:

[0063]

[0064]

[0065] The rest of the raw materials can be used as long as they are purchased from regular dealers.

[0066] Preparation Example 1

[0067] This preparation example provides a composition with oil-controlling and anti-inflammatory effects, which comprises, by weight, 23 parts of sophorolipids, 17 parts of myristamidopropyl PG-dimethylammonium chloride phosphate, 10 parts of creatine, 0.1 parts of medicinal pore fungus extract, 0.1 parts of hops extract and 1.8 parts of sodium chloride.

[0068] Preparation Example 2

[0069] This preparation example provides a composition with oil-controlling and anti-inflammatory effects, which comprises, by weight, 25 parts of sophorolipids, 15 parts of myristamidopropyl PG-dimethylammonium chloride phosphate, 12 parts of creatine, 0.3 parts of medicinal pore fungus extract, 0.2 parts of hops extract and 1.5 parts of sodium chloride.

[0070] Preparation Example 3

[0071] This preparation example provides a composition with oil-controlling and anti-inflammatory effects, which comprises, by weight, 20 parts of sophorolipids, 20 parts of myristamidopropyl PG-dimethylammonium chloride phosphate, 9 parts of creatine, 0.2 parts of medicinal pore fungus extract, 0.2 parts of hops extract and 1.6 parts of sodium chloride.

[0072] Preparation Example 4

[0073] This preparation example provides a composition with oil-controlling and anti-inflammatory effects, which comprises, by weight, 5 parts of sophorolipids, 25 parts of myristamidopropyl PG-dimethylammonium chloride phosphate, 20 parts of creatine, 2 parts of medicinal pore fungus extract, 2 parts of hops extract and 3 parts of sodium chloride.

[0074] Preparation Example 5

[0075] This preparation example provides a composition with oil-controlling and anti-inflammatory effects, which comprises, by weight, 35 parts of sophorolipids, 5 parts of myristamidopropyl PG-dimethylammonium chloride phosphate, 0.5 parts of creatine, 2 parts of medicinal pore fungus extract, 2 parts of hops extract and 0.5 parts of sodium chloride.

[0076] Comparative Preparation Example 1

[0077] This comparative preparation example provides a composition with oil-controlling and anti-inflammatory effects, which comprises, by weight, 23 parts of sophorolipids, 17 parts of myristamidopropyl PG-dimethylammonium chloride phosphate, 10 parts of creatine, 0.1 parts of medicinal pore fungus extract, and 0.1 parts of hops extract.

[0078] Comparative Preparation Example 2

[0079] This comparative preparation example provides a composition with oil-controlling and anti-inflammatory effects, which comprises, by weight, 23 parts of sophorolipids, 17 parts of myristamidopropyl PG-dimethylammonium chloride phosphate, 10 parts of creatine, 0.1 parts of medicinal pore fungus extract, and 1.8 parts of sodium chloride.

[0080] Comparative Preparation Example 3

[0081] This comparative preparation example provides a composition with oil-controlling and anti-inflammatory effects, which comprises, by weight, 23 parts of sophorolipids, 17 parts of myristamidopropyl PG-dimethylammonium chloride phosphate, 10 parts of creatine, 0.1 parts of hop extract and 1.8 parts of sodium chloride.

[0082] Comparative Preparation Example 4

[0083] This comparative preparation example provides a composition with oil-controlling and anti-inflammatory effects, which comprises, by weight, 23 parts of sophorolipids, 17 parts of myristamidopropyl PG-dimethylammonium chloride phosphate, 0.1 parts of hops extract, 0.1 parts of medicinal pore fungus extract, and 1.8 parts of sodium chloride.

[0084] Comparative Preparation Example 5

[0085] This comparative preparation example provides a composition with oil-controlling and anti-inflammatory effects, which comprises 23 parts of sophorolipids, 10 parts of creatine, 0.1 parts of hop extract, 0.1 parts of medicinal pore fungus extract and 1.8 parts of sodium chloride in parts by weight.

[0086] Comparative Preparation Example 6

[0087] This comparative preparation example provides a composition with oil-controlling and anti-inflammatory effects, which comprises, by weight, 17 parts of myristamidopropyl PG-dimethylammonium chloride phosphate, 10 parts of creatine, 0.1 parts of hops extract, 0.1 parts of medicinal pore fungus extract, and 1.8 parts of sodium chloride.

[0088] Examples 1-3

[0089] This embodiment provides a cleansing mousse. The components of the cleansing mousse are shown in the following table. The amount of each component in the table is in parts:

[0090]

[0091]

[0092] The preparation method of the cleansing mousse is:

[0093] (1) Control the water temperature to 27° C., then add the chelating agent, surfactant and skin conditioning agent and mix and stir;

[0094] (2) The temperature is controlled at 27° C., and the composition with oil-controlling and anti-inflammatory effects, preservatives, and fragrances are added and continued to be mixed and stirred. After filtering, the mixture is allowed to stand to obtain the cleansing mousse.

[0095] Embodiment 4-5

[0096] This embodiment provides two kinds of cleansing mousses. The difference between the cleansing mousses and Application Example 1 is that the composition with oil control and anti-inflammatory effects of Preparation Example 1 is replaced by the compositions with oil control and anti-inflammatory effects of Preparation Examples 4-5 in equal amounts, and other components and amounts are consistent with Example 1. The preparation method refers to Example 1.

[0097] Example 6

[0098] This embodiment provides a cleansing mousse, which is different from that of Example 1 only in that rhamnolipid is not included in the skin conditioner, and the reduced amount is supplemented by caprylic / caprylic glycerides, polyglycerol-10 lipids and ethylhexylglycerol in proportion. Other components and amounts are consistent with those of Example 1, and the preparation method refers to Example 1.

[0099] Example 7

[0100] This embodiment provides a cleansing mousse, which is different from that of Example 1 only in that the skin conditioner does not include caprylic / caprylic glycerides polyglycerol-10 lipids, and the reduced amount is supplemented by rhamnolipids and ethylhexylglycerol in proportion. Other components and amounts are consistent with those of Example 1, and the preparation method refers to Example 1.

[0101] Example 8

[0102] This embodiment provides a cleansing mousse, which is different from that of Example 1 only in that ethylhexylglycerin is not included in the skin conditioner, and the reduced amount is supplemented by rhamnolipids and caprylic / caprylic glycerides polyglycerol-10 lipids in proportion to the number of parts. Other components and amounts are consistent with those of Example 1, and the preparation method refers to Example 1.

[0103] Example 9

[0104] The present embodiment provides a cleansing mousse, which is different from that of Example 1 only in that PPG-10 sorbitol is not included in the surfactant, and the reduced amount is supplemented by sodium lauroyl oat amino acids, disodium cocoamphodiacetate, cocamidopropyl betaine, sodium cocoyl apple amino acids and sodium lauryl glycol carboxylate in proportion to the number of parts. The other components and amounts are consistent with those of Example 1, and the preparation method refers to Example 1.

[0105] Example 10

[0106] The present embodiment provides a cleansing mousse, which is different from that of Example 1 only in that sodium lauroyl oat amino acids are not included in the surfactant, and the reduced amount is supplemented by PPG-10 sorbitol, disodium cocoamphodiacetate, cocamidopropyl betaine, sodium cocoyl apple amino acids and sodium lauryl glycol carboxylate in proportion to the number of parts. The other components and amounts are consistent with those of Example 1, and the preparation method refers to Example 1.

[0107] Embodiment 11

[0108] The present embodiment provides a cleansing mousse, which is different from that in Example 1 only in that the surfactant does not include disodium cocoamphodiacetate, and the reduced amount is supplemented by PPG-10 sorbitol, sodium lauroyl oat amino acids, cocamidopropyl betaine, sodium cocoyl apple amino acids and sodium lauryl glycol carboxylate in proportion to the number of parts. The other components and amounts are consistent with those in Example 1, and the preparation method refers to Example 1.

[0109] Example 12

[0110] The present embodiment provides a cleansing mousse, which is different from that of Example 1 only in that the surfactant does not include cocamidopropyl betaine, and the reduced amount is supplemented by PPG-10 sorbitol, sodium lauroyl oat amino acids, disodium cocoamphodiacetate, sodium cocoyl apple amino acids and sodium lauryl glycol carboxylate in proportion to the number of parts. The other components and amounts are consistent with those of Example 1, and the preparation method refers to Example 1.

[0111] Example 13

[0112] The present embodiment provides a cleansing mousse, which is different from that of Example 1 only in that sodium cocoyl apple amino acids are not included in the surfactant, and the reduced amount is supplemented by PPG-10 sorbitol, sodium lauroyl oat amino acids, disodium cocoamphodiacetate, cocamidopropyl betaine and sodium lauryl glycol carboxylate in proportion to the number of parts. The other components and amounts are consistent with those of Example 1, and the preparation method refers to Example 1.

[0113] Embodiment 14

[0114] The present embodiment provides a cleansing mousse, which is different from that of Example 1 only in that sodium lauryl glycol carboxylate is not included in the surfactant, and the reduced amount is supplemented by PPG-10 sorbitol, sodium lauroyl oat amino acids, disodium cocoamphodiacetate, cocamidopropyl betaine and sodium cocoyl apple amino acids in proportion to the number of parts. The other components and amounts are consistent with those of Example 1, and the preparation method refers to Example 1.

[0115] Comparative Examples 1-6

[0116] This comparative example provides 6 kinds of cleansing mousses, the difference between the cleansing mousses and Example 1 is that the composition with oil control and anti-inflammatory effects of Preparation Example 1 is replaced by the compositions with oil control and anti-inflammatory effects of Comparative Preparation Examples 1-6 in equal amounts, and the other components and amounts are consistent with Example 1, and the preparation method refers to Example 1.

[0117] Test Example 1

[0118] Test sample: the facial cleansing mousse provided in Examples 1-14 and Comparative Examples 1-6.

[0119] Test method: 140 volunteers aged 18-50 were selected and randomly divided into 20 groups, 7 people in each group. After cleansing in the morning and evening, each volunteer took an appropriate amount of the product and evenly applied it to the entire face, washed it off with clean water after 15 minutes, and used it for 28 days. Volunteers were arranged to undergo oil control efficacy tests before using the product, 14 days after using the product, and 28 days after using the product to obtain the skin oil content. The oil control efficacy test used the cuotometer MPA580 oil test probe Sebumeter manufactured by German Courage+Khazaka (German CK Company) to test the forehead area 5 times and take the average value.

[0120] The rate of change after 14 and 28 days of use of the product was calculated using the following formula:

[0121] In the formula, D0 is the basic value of skin parameters before the test area uses the product; D14 is the value of skin parameters after the test area uses the product for 14 days; D28 is the value of skin parameters after the test area uses the product for 28 days.

[0122] The test results are shown in Table 1:

[0123] Table 1

[0124]

[0125]

[0126] The test results show that: from the comparison of Examples 1-3, it can be seen that the cleansing mousse of the present invention has an excellent oil control effect and can regulate the water-oil balance of the skin with long-term use.

[0127] From the comparison between Example 1 and Examples 4-5, it can be seen that when the proportion of each component in the composition is controlled within the range defined by the present invention, the oil control effect of the cleansing mousse is better;

[0128] It can be seen from Example 1 and Examples 6-14 that the type of skin conditioning agent and surfactant selected will affect the oil control effect of the product;

[0129] From the comparison between Example 1 and Comparative Examples 1-6, it can be seen that the sophorolipids, myristamidopropyl PG-dimethylammonium chloride phosphate, creatine, medicinal pore fungus extract, hop extract and sodium chloride in the composition of the present invention have a certain synergistic effect on the above-mentioned effects, and the six are indispensable.

[0130] Test Example 2

[0131] Propionibacterium acnes inhibition test:

[0132] Test sample: facial cleansing mousse of Examples 1-8 and Comparative Examples 1-6;

[0133] Test method:

[0134] Preparation of culture medium: Weigh 33 g of lecithin-Tween nutrient agar medium and 29.3 g of liquid thioglycollate medium respectively, add 1 L of ultrapure water, stir, heat and boil until completely dissolved, sterilize at 121°C for 30 min after aliquoting, cool to 60°C, and keep warm in a water bath for later use.

[0135] Resuscitation of Propionibacterium acnes and preparation of bacterial suspension: Take freeze-dried powder of Propionibacterium acnes, melt the ampoule under an alcohol lamp, add 1mL of 0.85% saline, stir evenly, inoculate on 3 plates containing culture medium, and then culture under anaerobic conditions at 37°C for 3 days. Scrape the slant colony with an inoculation loop, and dilute the bacterial suspension appropriately with saline to a concentration of 10 6 CFU·mL -1 . Under aseptic operation, take the above bacterial suspension and evenly spread it on the culture medium with a coating rod. Then use sterile tweezers to gently place the Oxford cup on the surface of the solidified culture medium, and gently press the Oxford cup (outer diameter 8mm) to make good contact. Add 200μL of sample to the Oxford cup, and add deionized water as a blank control. Incubate in a 37℃ incubator for 48h and take out to measure the diameter of the effective inhibition zone of the test solution in each culture dish. Each group of experiments was repeated 3 times, and two samples were taken for testing each time.

[0136] Judgment criteria: The diameter of the inhibition zone is greater than 20 mm, indicating significant inhibition; the diameter of the inhibition zone is 10-20 mm, indicating moderate inhibition; the diameter of the inhibition zone is less than 10 mm, indicating no inhibition; the results are shown in Table 2:

[0137] Table 2

[0138] Test samples Average inhibition zone diameter (mm) Example 1 26.19 Example 2 24.83 Example 3 25.28 Example 4 23.18 Example 5 22.92 Example 6 20.58 Example 7 22.19 Example 8 21.42 Comparative Example 1 17.31 Comparative Example 2 18.82 Comparative Example 3 18.13 Comparative Example 4 12.86 Comparative Example 5 13.17 Comparative Example 6 10.58 Blank control 3.94

[0139] It can be seen from the data in Table 2 that the cleansing mousse involved in the present invention has a good inhibitory effect on Propionibacterium acnes, and the cleansing mousse of Comparative Examples 1-6 also has a certain inhibitory effect compared with the blank control group, but it is significantly reduced compared with Examples 1-3, indicating that the six ingredients of sophorolipids, myristamidopropyl PG-dimethylammonium chloride phosphate, creatine, medicinal pore fungus extract, hops extract and sodium chloride in the composition have a certain synergistic effect on the above-mentioned effects, have a significant inhibitory effect on Propionibacterium acnes, effectively control the reproduction of Propionibacterium acnes, and maintain the ecological balance of skin colonies.

[0140] Test Example 3 Consumer Sensory Effect Evaluation

[0141] 100 volunteers aged 30-35 with oily faces and acne were selected as test subjects and randomly divided into 20 groups, 5 people in each group. Test method: The test subjects used the products of Examples 1-14 and Comparative Examples 1-6, once a day in the morning and evening, for 30 consecutive days. After the use, the test subjects scored the use effect using a 10-point system: 9-10 points or more means very good, very satisfied; 7-9 points are good; 5-7 points are medium and acceptable; 5 points or less are not good, unacceptable. The score of each group is the average of 5 people, and the results are shown in Table 3.

[0142] Table 3

[0143]

[0144]

[0145] According to Table 3, the comprehensive scores of the cleansing mousses provided in Examples 1-3 of the present invention are above 9 points on average, indicating that the cleansing mousses have excellent oil removal and anti-inflammatory effects, and have a certain moisturizing effect.

[0146] However, the scores of each item in Comparative Examples 1-6 have all decreased, indicating that the sophorolipids, myristamidopropyl PG-dimethylammonium chloride phosphate, creatine, medicinal pore fungus extract, hops extract and sodium chloride can be used in combination to better improve the use effect of the product.

[0147] Test Example 4 Safety Evaluation:

[0148] The specific method is as follows: 40 females aged 18-35 years old with no history of allergies are selected, and each subject is tested with the samples prepared in Examples 1-14. After cleaning the back of the subject, the spot tester with the sample is applied to the selected position on the back with a non-irritating tape, and after pasting, it is lightly pressed with fingers to make it evenly attached to the skin for 48 hours. The subject keeps the patch site dry within 48 hours, avoids intense exercise, scratching the patch site, and long-term sunlight exposure. After 48 hours, the tester is removed and marked, and after 30 minutes, the indentation disappears and the judgment is made under sufficient light.

[0149] The grading standards for adverse skin reactions are shown in Table 4:

[0150] Table 4

[0151]

[0152]

[0153] The results are shown in Table 5:

[0154] Table 5

[0155]

[0156] It can be seen from the data in Table 5 that after removing the spot tester, no adverse reactions were observed on the skin of the volunteers, which indicates that the raw materials used in the facial cleansing mousse of the present invention are safe and non-irritating, have no adverse reactions to the human body, and are highly safe.

[0157] The applicant declares that the present invention illustrates a facial cleansing mousse and a preparation method thereof through the above-mentioned embodiments, but the present invention is not limited to the above-mentioned embodiments, that is, it does not mean that the present invention must rely on the above-mentioned embodiments to be implemented. Those skilled in the art should understand that any improvement of the present invention, equivalent replacement of the raw materials of the product of the present invention, addition of auxiliary ingredients, selection of specific methods, etc., all fall within the protection scope and disclosure scope of the present invention.

[0158] The preferred embodiments of the present invention are described in detail above. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, a variety of simple modifications can be made to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.

[0159] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present invention will not further describe various possible combinations.

Claims

1. A facial cleansing mousse, characterized in that: The components of the cleansing mousse include a composition with oil-controlling and anti-inflammatory effects, a chelating agent, a skin conditioning agent, a surfactant and water; The composition with oil-controlling and anti-inflammatory effects comprises sophorolipids, myristamidopropyl PG-dimethylammonium chloride phosphate, creatine, medicinal pore fungus extract, hop extract and sodium chloride.

2. The facial cleansing mousse according to claim 1, characterized in that The components of the cleansing mousse include, by weight, 1-10 parts of a composition with oil-controlling and anti-inflammatory effects, 0.1-1 parts of a chelating agent, 1-15 parts of a skin conditioning agent, 1-10 parts of a surfactant and 65-99 parts of water.

3. The facial cleansing mousse according to claim 1 or 2, characterized in that: The mass ratio of the sophorolipid, myristamidopropyl PG-dimethylammonium chloride phosphate, creatine, medicinal porphyra extract, hops extract and sodium chloride is (1-3):(0.1-2):(0.1-1.5):(0.01-1):(0.01-1):(0.01-0.5).

4. The facial cleansing mousse according to any one of claims 1 to 3, characterized in that: The surfactant includes any one of PPG-10 sorbitol, sodium lauroyl oat amino acids, disodium cocoamphodiacetate, cocamidopropyl betaine, sodium cocoyl apple amino acids or sodium lauryl glycol carboxylate, or a combination of at least two thereof.

5. The facial cleansing mousse according to claim 4, characterized in that: The surfactant is a combination of PPG-10 sorbitol, sodium lauroyl oat amino acids, disodium cocoamphodiacetate, cocamidopropyl betaine, sodium cocoyl apple amino acids and sodium lauryl glycol carboxylate; Preferably, the mass ratio of PPG-10 sorbitol, sodium lauroyl oat amino acids, disodium cocoamphodiacetate, cocamidopropyl betaine, sodium cocoyl apple amino acids and sodium lauryl glycol carboxylate is (0.1-3):(0.1-2):(4-7):(4-6):(1-3):(0.1-1).

6. The facial cleansing mousse according to any one of claims 1 to 5, characterized in that: The skin conditioning agent comprises any one of rhamnolipid, caprylic / caprylic glycerides, polyglyceryl-10 lipids or ethylhexylglycerin, or a combination of at least two thereof.

7. The facial cleansing mousse according to claim 6, characterized in that: The skin conditioning agent is a combination of rhamnolipid, caprylic / caprylic glycerides, polyglyceryl-10 lipids, and ethylhexylglycerin; Preferably, the mass ratio of the rhamnolipids, caprylic / caprylic glycerides, polyglycerol-10 lipids and ethylhexylglycerol is (0.5-2):(4-6):(0.1-1).

8. The facial cleansing mousse according to any one of claims 1 to 7, characterized in that: The chelating agent includes EDTA-2Na; Preferably, the cleansing mousse further comprises any one or a combination of at least two of a pH regulator, a preservative or a fragrance; Preferably, the pH adjuster comprises citric acid; Preferably, the preservative comprises sodium benzoate; Preferably, the fragrance comprises essence.

9. A method for preparing the facial cleansing mousse according to any one of claims 1 to 8, the method comprising: (1) Mixing a chelating agent, a skin conditioning agent, and a surfactant in water; (2) Then, the composition with oil-controlling and anti-inflammatory effects is added, and the mixture is continuously mixed and stirred, and allowed to stand to obtain the cleansing mousse.

10. The preparation method according to claim 9, characterized in that: The mixing and stirring in step (1) is performed at a temperature of 25-35° C. and for a time of 20-40 min. Preferably, the mixing and stirring in step (2) is carried out at a temperature of 25-35° C. and for a time of 20-40 min. Preferably, the mixing and stirring in step (2) further comprises adding any one or a combination of at least two of a pH adjuster, a preservative or a fragrance.

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