Men oil-controlling and face-cleaning composition applicable to sensitive skin and application

Abstract

The invention relates to a male oil-controlling and face-cleaning composition suitable for sensitive skin and application, and belongs to the technical field of cosmetics. The composition comprises a picea norvegensis leaf extract, a plankton extract, a rosewood seed extract, Manny root ice river mud, an acrylic acid (ester) copolymer and a chlorella / lupin protein fermentation product. Wherein the picea norvegensis leaf extract, the plankton extract, the rosewood seed extract and the Manny root ice river mud have a synergistic effect, not only can endogenously inhibit grease generation, but also can exogenously adsorb grease, so that the purpose of dual oil control is achieved, and the oil control effect of the face cleaning composition is enhanced. Besides, after the acrylic acid (ester) copolymer, the rosewood seed extract and the chlorella / lupin protein fermentation product jointly act, the composition can have a better moisturizing effect in autumn and winter than in spring and summer, so that the product containing the composition can be suitable for skin conditions of males with sensitive skin in different seasons, and has a relatively good market prospect.

Description

Technical Field

[0001] The present invention relates to the technical field of cosmetics, and particularly to an oil-control facial cleansing composition for men suitable for sensitive skin and its application. Background Art

[0002] Facial cleansing products are essential skin care products in men's daily life. Since men's skin is thicker and sebum glands secrete more vigorously, currently on the market, in addition to meeting the cleaning needs, men's facial cleansing products mainly consider adding oil-absorbing components to achieve the purpose of oil control. However, the oil secretion of the skin varies greatly with seasons. In spring and summer, as the temperature rises, the sebum glands secrete vigorously, and the skin oil output increases significantly. In autumn and winter, as the temperature drops and the skin becomes dry, sebum secretion decreases relatively, and the skin water content also decreases. Moreover, the change in the TEWL value of men is significantly greater than that of women. Therefore, in autumn and winter, although the overall oil output decreases, due to skin water shortage, the sebum glands will secrete oil to compensate for water loss, resulting in the phenomenon of "oily skin with dryness inside". Therefore, for men, it is necessary to pay attention to oil control and cleaning in summer, and strengthen moisturizing and water replenishment in winter to maintain the skin's water-oil balance.

[0003] In summary, there is an urgent need to develop an oil-control facial cleansing composition for men suitable for all seasons, which is suitable for men's skin types, has good oil control effects, and can also be applicable to the skin conditions of men in different seasons. Summary of the Invention

[0004] The purpose of the present invention is to overcome the deficiencies of the prior art and provide an oil-control facial cleansing composition for men suitable for sensitive skin and its application. The composition in the present invention is composed of Picea abies leaf extract, plankton extract, Bixa orellana seed extract, Manicouagan glacial mud, acrylate copolymer, and Chlorella / Lupinus albus protein fermentation product. Among them, the compounding of Picea abies leaf extract, plankton extract, and Bixa orellana seed extract achieves the purpose of endogenous oil control through multiple dimensions, and then synergizes with Manicouagan glacial mud to achieve the dual oil control purpose of inhibiting oil generation endogenously and adsorbing oil exogenously, enhancing the oil control effect. In addition, the film-forming effect of the acrylate copolymer is poor in spring and summer and good in autumn and winter. After synergizing with the moisturizing components such as Bixa orellana seed extract and Chlorella / Lupinus albus protein fermentation product, the composition can show better moisturizing effects in autumn and winter than in spring and summer, which is beneficial for men to strengthen moisturizing in autumn and winter, relieve the phenomenon of "oily skin with dryness inside", and also enables the products containing the composition to be applicable to the skin conditions of men in different seasons.

[0005] To achieve the above purpose, the technical solution adopted by the present invention is as follows:

[0006] In a first aspect, the present invention provides a men's oil-control facial cleansing composition suitable for sensitive skin, which, by mass fraction, comprises: 1-5 parts of Norway spruce leaf extract, 0.05-2 parts of plankton extract, 0.05-2 parts of redwood seed extract, 1-10 parts of Manicouagan glacial mud, 0.1-1 part of acrylate copolymer, and 0.05-2 parts of chlorella / lupin protein fermentation product.

[0007] Preferably, the composition comprises: 1-3 parts of Norway spruce leaf extract, 0.05-0.2 parts of plankton extract, 0.05-0.2 parts of redwood seed extract, 1-8 parts of Manicouagan glacial mud, 0.1-1 part of acrylate copolymer, and 0.05-0.2 parts of chlorella / lupin protein fermentation product.

[0008] More preferably, the composition comprises: 2 parts of Norway spruce leaf extract, 0.1 part of plankton extract, 0.1 part of redwood seed extract, 5 parts of Manicouagan glacial mud, 0.5 part of acrylate copolymer, and 0.1 part of chlorella / lupin protein fermentation product.

[0009] In a second aspect, the present invention provides the use of the composition as described in the first aspect in the preparation of a facial cleansing product.

[0010] In a third aspect, the present invention provides a men's oil-control facial cleanser comprising the composition as described in the first aspect.

[0011] As a preferred embodiment of the third aspect, the facial cleanser further comprises a solvent, a detergent, an emulsifier, a skin feel regulator, a humectant, a foaming agent, a stabilizer, a pH regulator, and a preservative.

[0012] Preferably, the facial cleanser comprises the following components in mass percentages: 20-30% of a detergent, 0.5-3% of an emulsifier, and 5-15% of a foaming agent.

[0013] Preferably, the detergent is at least one of sodium methyl cocoyl taurate or potassium cocoyl glycinate.

[0014] Preferably, the emulsifier comprises at least one of triglyceride caprylic / capric acid, C14-22 alcohol, C12-20 alkyl glucoside, cetearyl glucoside, isononyl isononanoate, polydimethylsiloxane, PEG-40 hydrogenated castor oil, stearyl alcohol, sucrose stearate, hydroxystearic acid, polymethylsilsesquioxane, pentaerythritol distearate, sucrose stearate, polyglycerol 10-myristate; the preservative comprises at least one of hydroxyacetophenone and polyhydric alcohol.

[0015] In a fourth aspect, the present invention provides a preparation method of the facial cleanser as described in the third aspect, comprising:

[0016] Step 1) Disperse the required amounts of sodium cocoyl taurate and potassium cocoyl glycinate evenly with glycerin, add water and mix to obtain mixed liquid 1;

[0017] Step 2) Add polyglyceryl 10-myristate, polyquaternium-39, and cocamidopropyl betaine to the mixed liquid 1 obtained in Step 1, heat to 80 - 85 °C, add citric acid and Manicouagan glacial mud that has been pre-dispersed and homogenized with water, and stir evenly to obtain mixed liquid 2;

[0018] Step 3) Mix butanediol and hydroxypropyl starch phosphate, stir and disperse for later use; mix p-hydroxyacetophenone and hexylene glycol, heat to 65 - 75 °C to dissolve for later use; heat the acrylate copolymer to 60 - 65 °C with an appropriate amount of water to dissolve for later use;

[0019] Step 4) When the mixed liquid 2 in Step 2 cools to 60 - 65 °C, add the three prepared solutions described in Step 3 and stir evenly; continue to cool to below 45 °C, then add Picea abies leaf extract, plankton extract, Bixa orellana seed extract, and Chlorella / Lupinus albus protein fermentation product, stir and mix evenly, and cool to room temperature to obtain the product.

[0020] Components used in the present invention:

[0021] Picea abies leaf extract contains rich components such as polysaccharides, flavonoids, and polyphenols, which can inhibit the secretion of lipids by sebaceous gland cells. Triterpenoid components can improve the skin's water-oil balance, reduce skin dryness and itching; in addition, inhibiting oil secretion may reduce the generation of inflammation to a certain extent, and this extract also has anti-inflammatory components such as flavonoids, so it also has a certain skin anti-inflammatory effect.

[0022] Plankton extract can regulate the gene expression of COX-2 to achieve the effect of controlling sebum and inflammation at the source.

[0023] Research shows that Bixa orellana seed extract can reduce the activity of sebaceous glands and achieve the purpose of controlling oil from the source by restricting the excessive production of lipids in sebaceous glands; in addition, Bixa orellana seed extract can reduce the over-proliferation and differentiation of keratinocytes by inhibiting the activity of IGF-1 and stimulating the synthesis of IGFBP3 protein, thereby reducing skin hyperkeratosis and the number of enlarged pores. In addition, Bixa orellana seed extract can also maintain skin moisture.

[0024] Manicouagan glacial mud has strong adsorption and absorption properties, and can effectively adsorb oils, dirt, and impurities on the skin surface. Its porous structure can penetrate into pores to remove the oils and dirt blocking pores, thereby reducing the generation of acne and pimples and achieving the effects of deep cleansing and oil control.

[0025] Acrylic (ester) copolymer is a common film-forming agent. Its molecular structure contains a large number of hydrophilic groups. In water, it will ionize hydrogen ions to form negatively charged ions. The electrostatic repulsion between these negative charges keeps it in a stable structure and gives it a certain viscosity. In addition, studies have shown that the stable structure of acrylic (ester) copolymer is affected by the electrolyte salts in the skin. The interaction between electrolyte ions and these negative charges weakens its electrostatic repulsion. Since the sweat glands secrete vigorously under the high temperature and high humidity conditions in spring and summer, and the sweat contains a large amount of electrolytes, while in winter it is the opposite, the stable structure of this component may be affected by the season.

[0026] The fermentation product of Chlorella / White lupin protein is the fermentation product of Chlorella and White lupin protein. This component can replenish moisture for the skin, relieve dryness for a long time, and also form a moisturizing layer on the surface.

[0027] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0028] 1) The present invention combines endogenous oil-control components and exogenous oil-control components. Specifically, the combination of Norway spruce leaf extract, plankton extract, and redwood seed extract achieves the purpose of endogenous oil control through multiple dimensions, and then synergizes with Manicouagan glacial mud to inhibit oil production endogenously and adsorb oil exogenously, so as to achieve the purpose of dual oil control and enhance the oil control effect of the cleansing composition.

[0029] 2) The inventors found that the film-forming effect of acrylic (ester) copolymer is poor in spring and summer and good in autumn and winter; and after acrylic (ester) copolymer synergizes with moisturizing components such as redwood seed extract and the fermentation product of Chlorella / White lupin protein, the composition can show better moisturizing effect in autumn and winter than in spring and summer, which is beneficial for men to strengthen moisturizing in autumn and winter and is also beneficial for men with sensitive skin. Detailed implementation mode

[0030] To better illustrate the purpose, technical solution and advantages of the present invention, the present invention will be further described below in conjunction with specific embodiments.

[0031] Other materials, reagents, etc. used in the examples can be obtained from commercial channels without special instructions.

[0032] Norway spruce leaf extract: purchased from Norture Company (Norture Lights cell Science Inc.) in Canada;

[0033] Plankton extract: purchased from Guangzhou Aoxue Chemical Industry;

[0034] Redwood seed extract: purchased from Xi'an Tiankang Biotechnology Co., Ltd.;

[0035] Manicouagan glacial mud: purchased from Shanghai Dingyue Biotechnology Co., Ltd.;

[0036] Acrylate copolymer: purchased from Lubrizol Advanced Materials;

[0037] Chlorella / Lupin protein fermentation product: purchased from Guangzhou Aoxue Chemical Industry.

[0038] Examples Preparation of the oil-control facial cleanser composition in the present invention:

[0039] 1) The components and mass fractions in the composition are shown in Table 1, and the specific formulations of Examples 1-3 and Comparative Examples 1-9 are as follows:

[0040] Table 1

[0041]

[0042] Note: "-" indicates no addition of the corresponding component, and the missing amount is distributed to the remaining components according to the corresponding ratio; and the total mass of the composition involved in the examples and comparative examples is the same.

[0043] 2) Preparation method of the composition:

[0044] ① Disperse the required mass fraction of Manicouagan glacial mud with 2 times its mass fraction of water, stir well, and mix evenly at a high temperature of 75 - 85 °C to obtain mixture 1;

[0045] ② Stir the required mass fraction of acrylate copolymer with 3 times its mass fraction of water and heat to 60 - 65 °C for dissolution to obtain solution 2;

[0046] ③ Dissolve the required mass fraction of redwood seed extract with 3 times its mass fraction of water, mix it with the required mass fractions of Norway spruce leaf extract, plankton extract and chlorella / lupin protein fermentation product, and add them after the mixture 1 in step ① and the solution 2 in step ② are cooled to 45 °C, then add water to 30 parts and stir evenly.

[0047] Application examples Preparation of the oil-control facial cleansing product:

[0048] 1) The components and mass percentages of the oil-control facial cleansing product are shown in Table 2:

[0049] Table 2

[0050]

[0051] 2) Preparation method of the oil-control facial cleansing product

[0052] Step 1) Disperse the required amounts of sodium methyl cocoyl taurate and potassium cocoyl glycinate evenly with glycerol, add water and mix to obtain mixed liquid 1;

[0053] Step 2) Add polyglyceryl 10 - myristate, polyquaternium - 39, and cocamidopropyl betaine to the mixed liquid 1 obtained in Step 1), heat it to 80 - 85 °C, add citric acid and Maniago root glacial mud that has been pre - dispersed and homogenized with water, and stir evenly to obtain mixed liquid 2;

[0054] Step 3) Mix butanediol and hydroxypropyl starch phosphate, stir and disperse for later use; mix p - hydroxyacetophenone and hexylene glycol, heat to 65 - 75 °C to dissolve for later use; dissolve the acrylate copolymer in the composition with an appropriate amount of water by heating to 60 - 65 °C for later use;

[0055] Step 4) When the mixed liquid 2 in Step 2 cools down to 60 - 65 °C, add the three kinds of prepared solutions described in Step 3, and stir evenly; continue to cool down to below 45 °C, add the remaining components in the compositions of each example or comparative example, stir and mix evenly, and cool to room temperature to obtain the corresponding oil - controlling facial cleanser products.

[0056] Effect experiment

[0057] 1. Experiment on the inhibition of oil synthesis by the composition

[0058] (1) Preparation of solutions:

[0059] Preparation of test samples: Take 0.10 mL of the samples of Examples 1 - 3 and Comparative Examples 1 - 9 respectively, and add 0.90 mL of DMEM culture medium without sodium pyruvate (Gibco, C11965500BT) to prepare a 10% - concentration mother liquor;

[0060] Preparation of hydrocortisone solution: Weigh 0.01 g of hydrocortisone (Shanghai Yuanye Bio, S31360), and add 1 mL of methanol to prepare a 10 mg / mL stock solution;

[0061] Preparation of isotretinoin solution: Weigh 0.01 g of isotretinoin (Shanghai Debio, H573005), and add 1 mL of methanol to prepare a 10 mg / mL stock solution;

[0062] Culture medium: Take 10 mL of fetal bovine serum FBS (Macklin, F917980), and add 90 mL of DMEM culture medium to prepare a DMEM medium without sodium pyruvate containing 10% FBS;

[0063] Maintenance culture medium: Take 1 mL of fetal bovine serum FBS, and add 99 mL of DMEM culture medium to prepare a DMEM medium without sodium pyruvate containing 1% FBS;

[0064] PBS buffer: Purchased from Gibco, product number C10010500BT.

[0065] (2) Experimental grouping:

[0066] Negative control group (NT): Maintenance culture medium;

[0067] Model group (M): Maintenance culture medium + 10 ng / mL hydrocortisone;

[0068] Positive control group (PC): 0.01 mM isotretinoin + maintenance culture medium + 10 ng / mL hydrocortisone;

[0069] Sample group (TA): 5% sample + maintenance culture medium + 10 ng / mL hydrocortisone;

[0070] (3) Neutral lipid fluorescence quantitative experiment:

[0071] The cell line used was human sebaceous gland cells SZ95 (Shanghai Qingqi Bio, BFN60807569), with the passage number being 7. The test conditions were: culture incubator temperature 37 ± 1 °C, humidity 90 ± 5%, and carbon dioxide 5 ± 1%; the cell suspension was inoculated into a 96-well cell culture plate (black bottom and transparent type), with a density of 1.0 * 10 4 cells / well, and 100 μL of culture medium was added to each well, and cultured for 18 - 24 h;

[0072] The supernatant was discarded, and 100 μL of the components required for the negative control group, positive control group, model group, and sample group were added respectively according to the above experimental grouping, and 3 replicates were set for each well;

[0073] After incubating for 48 h, the supernatant was discarded. After washing twice with PBS, 100 μL of 10 μg / mL Nile red dye (Shanghai Yuanye Bio, S02N11G129713) was added to the sample group, and 15 ng / mL fluorescein diacetate FDA (Shanghai Yuanye Bio, J22A11H122040) was added to the model group, and incubated for 5 min. The released fluorescence was detected on a multifunctional microplate reader. Excitation wavelengths of 485 nm and 494 nm and absorption wavelengths of 565 nm and 523 nm were used for the detection of Nile red and FDA fluorescence intensities respectively;

[0074] The results were determined by the ratio of Nile red to FDA (OD ratio). The percentage of intracellular neutral lipids (%) = OD ratio of the control group or sample group / OD ratio of the model group * 100%. The improvement rate of oil secretion = (percentage of neutral lipids M - percentage of neutral lipids TA ) / (percentage of neutral lipids M - percentage of neutral lipids NT ) × 100%;

[0075] Among them, the percentage of neutral lipids MRepresents the percentage of neutral lipids in the model group, neutral lipid percentage TA Represents the percentage of neutral lipids in the examples / control examples, neutral lipid percentage NT Represents the percentage of neutral lipids in the negative control group.

[0076] The calculation results are shown in the following table (the displayed data are the averages of 3 replicate wells for each group):

[0077] Table 3 Test results of the experiment for inhibiting oil synthesis

[0078]

[0079]

[0080] It can be seen from the results in Table 3 that: 1) The oil control compositions described in Examples 1-3 of the present application have excellent effects on improving oil secretion, and the oil secretion improvement rate is above 85%. Comparative Example 5 is a combination of the main active ingredients in the existing oil control products of the company. By comparing the experimental results of Example 2 and Comparative Example 5, it can be known that adding plankton extract, redwood seed extract and Chlorella / Lupinus albus protein fermentation product to the composition of the present invention significantly improves the oil secretion improvement rate of the composition. Specifically, 2) By comparing the results of Example 2 and Comparative Examples 1-3, it can be seen that when the plankton extract, redwood seed extract are respectively absent, or both are absent, the oil secretion improvement rate significantly decreases. Comparative Examples 1 and 3 can only reach less than half of that of Example 2, indicating that the above components in the oil control composition have a significant impact on the oil control ability of the product, and the combination of plankton extract, redwood seed extract with Picea abies leaf extract and Manicouagan glacial mud in this composition can synergistically and significantly enhance the oil control effect. 3) By comparing the results of Example 2 and Comparative Examples 6-7, it can be seen that the mass ratio of plankton extract, redwood seed extract, Picea abies leaf extract and Manicouagan glacial mud in the composition also has a great impact on the oil control effect. When the mass ratio of the above four components exceeds a certain range, the oil secretion improvement rate will significantly decrease; while when the composition contains 2 parts of Picea abies leaf extract, 0.1 part of plankton extract, 0.1 part of redwood seed extract, 5 parts of Manicouagan glacial mud, 0.5 part of acrylate copolymer and 0.1 part of Chlorella / Lupinus albus protein fermentation product, it has the best oil secretion improvement rate. 4) By comparing Example 2 with Comparative Examples 4 and 8, it can be seen that the Chlorella / Lupinus albus protein fermentation product in the composition has an impact on oil secretion, but the effect is limited, because the Chlorella / Lupinus albus protein fermentation product is generally considered not to have a direct oil control effect in the art, and it may play an indirect oil control effect through repairing the skin barrier and other ways.

[0081] In summary, according to the experiment of inhibiting oil synthesis, the compositions provided in Examples 1-3 and Comparative Examples 4 and 8 have good oil control effects.

[0082] 2. Test on the immediate oil control, moisturizing and blackhead removal effects of the product

[0083] The above-mentioned screened compositions (Examples 1-3 and Comparative Examples 4 and 8) were further prepared into oil control facial cleanser products for testing the immediate oil control, moisturizing and blackhead removal effects. And based on the good moisturizing effect of the redwood seed extract, the compositions of Comparative Examples 2 and 9 were also selected to be further prepared into oil control facial cleanser products for testing the immediate oil control, moisturizing and blackhead removal effects.

[0084] This experiment was carried out twice in summer and winter (the two tests were for the same group of people, and the subjects were permanent residents in Guangzhou in the volunteer library). 56 male volunteers aged 18-45 with oily skin (the oil content on the forehead of the skin ≥ 120 μg / cm 2 and obvious blackheads in the nose tip area) were selected. The subjects sat quietly in a constant temperature and humidity room with a temperature of 21±1°C and a humidity of 50±10% for 30 minutes. The initial facial oil content and moisture content were measured using a skin oil content tester Sebumeter (SM815, Courage and Khazaka) and a moisture probe CM 825 (Courage+Khazaka), and the initial face photos of the front face were taken using a VISIA-7 skin image detector. The subjects were randomly divided into 7 groups, with 8 people in each group. Each group of subjects used the oil control facial cleanser product screened by the present invention (i.e., the compositions containing Examples 1-3 and Comparative Examples 2, 4, 8-9) in equal amounts. After 10 minutes of use, the face photos of each subject after cleaning were taken using a VISIA-7 skin image detector, and the number of blackheads on the nose tip was counted and analyzed; and the facial oil content and moisture content of the subjects were tested 2 hours after use to analyze the improvement of the oil content and moisture content of each volunteer before and after the product use. The improvement was represented by the improvement rate of each index.

[0085] The calculation method of the improvement rate of each index is as follows:

[0086] The improvement rate % relative to the initial value = |(X after use - X before use) / X before use × 100%|; where, the larger the improvement rate % relative to the initial value, the stronger the oil control, moisturizing or blackhead removal ability; the specific test results are shown in the following table (the data shown are the average improvement rate or reduction rate of 8 subjects in each group):

[0087] Table 4 Test results of the immediate oil control, moisturizing and blackhead removal effects of the facial cleanser product

[0088]

[0089] It can be seen from the results in Table 4 that: 1) The facial cleansing products containing the oil-control composition described in Examples 1-3 of the present application have good instant oil-control effects both in summer and winter; the oil-control effect in summer is more significant, reaching 40-49%, while the oil-control effect in winter, although slightly worse than that in summer, can also reach 36-43%. The instant oil-control effects of the facial cleansing products containing the compositions described in Comparative Examples 2, 4, 8-9 are all worse to varying degrees than those of the facial cleansing products containing the oil-control composition described in Examples 1-3 of the present application, but their data trends are basically the same as those of the oil synthesis inhibition experiment of the composition. 2) The facial cleansing products containing the oil-control composition described in Examples 1-3 of the present application have good instant moisturizing effects both in summer and winter. The moisturizing effect in winter can reach 23-29%, which is higher than 18-24% in summer. By comparing Example 2 with Comparative Examples 2, 4, 9, it can be seen that the lack of redwood seed extract and / or Chlorella / Lupinus albus protein fermentation product has a great impact on the instant moisturizing effect of the facial cleansing product. And from the results of comparing Example 2 with Comparative Example 8, it is found that the amount of Chlorella / Lupinus albus protein fermentation product also has a certain impact on the instant moisturizing effect of the product. After the acrylate copolymer in the composition of the present invention synergizes with the moisturizing components such as redwood seed extract and Chlorella / Lupinus albus protein fermentation product, the composition shows a better moisturizing effect in autumn and winter than in spring and summer, which is beneficial for men with sensitive skin to strengthen moisturizing in autumn and winter. 3) The instant blackhead reduction rates of the facial cleansing products containing the oil-control composition described in Examples 1-3 of the present application are all better than those of the facial cleansing products containing the comparative examples, and the instant blackhead removal ability of the facial cleansing product is not related to the season.

[0090] 3. Self-evaluation of the subjects

[0091] Questionnaire: Select 30 male volunteers aged 18-45 with a forehead oil content ≥ 120 μg / cm 2 to sit quietly in a constant temperature and humidity room at a temperature of 21 ± 1°C and a humidity of 50 ± 10% for 30 minutes. Use the facial cleansing product containing the composition described in Example 2 for facial cleansing and complete the product satisfaction scoring. The results are shown in the following table:

[0092] Table 5 Results of the satisfaction with the use of the facial cleansing product

[0093]

[0094] According to the experimental results in Table 5, 93.3% of the volunteers believed that the cleansing product containing the composition of Example 2 had no itching symptoms after use, and 100% of the volunteers believed that there was no stinging symptom and the skin did not feel burning after use; 93.3% of the volunteers believed that the cleansing product had a good oil control effect, and the skin was refreshed and not greasy after use; 90% of the volunteers believed that the product had good cleaning ability. In summary, the cleansing product prepared by the present invention is mild and non-irritating, and has good oil control and cleaning effects.

[0095] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit the scope of protection of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the present invention.

Claims

1. A men's oil-control facial cleansing composition suitable for sensitive skin, characterized in that, By mass, the composition comprises: 1-5 parts of Norway spruce leaf extract, 0.05-2 parts of plankton extract, 0.05-2 parts of Brazil nut seed extract, 1-10 parts of Manicouagan glacial mud, 0.1-1 part of acrylic (ester) copolymer, and 0.05-2 parts of chlorella / lupin protein fermentation product.

2. The composition according to claim 1, wherein The composition comprises: 1-3 parts of Norway spruce leaf extract, 0.05-0.2 parts of plankton extract, 0.05-0.2 parts of Brazil nut seed extract, 1-8 parts of Manicouagan glacial mud, 0.1-1 part of acrylic (ester) copolymer, and 0.05-0.2 parts of chlorella / lupin protein fermentation product.

3. The composition according to claim 1, wherein The composition comprises: 2 parts of Norway spruce leaf extract, 0.1 part of plankton extract, 0.1 part of Brazil nut seed extract, 5 parts of Manicouagan glacial mud, 0.5 part of acrylic (ester) copolymer, and 0.1 part of chlorella / lupin protein fermentation product.

4. Use of the composition according to any one of claims 1-3 in the preparation of a facial cleansing product.

5. A men's oil-control facial cleanser, characterized in that Comprising the composition according to any one of claims 1-3.

6. The facial cleanser according to claim 5, wherein, Further comprising: Solvent, detergent, emulsifier, skin feel regulator, moisturizer, foaming agent, stabilizer, pH regulator, and preservative.

7. The facial cleanser according to claim 6, wherein The facial cleanser comprises the following components in mass percentages: 20-30% of detergent, 0.5-3% of emulsifier, and 5-15% of foaming agent.

8. The facial cleanser according to claim 6, characterized in that, The detergent is at least one of sodium methyl cocoyl taurate or potassium cocoyl glycinate.

9. The facial cleanser according to claim 6, wherein, The emulsifier comprises at least one of triglyceride caprylate / caprate, C14-22 alcohol, C12-20 alkyl glucoside, cetearyl glucoside, isononyl isononanoate, polydimethylsiloxane, PEG-40 hydrogenated castor oil, stearyl alcohol, sucrose stearate, hydroxystearic acid, polymethylsilsesquioxane, pentaerythritol distearate, sucrose stearate, polyglyceryl 10-myristate; The preservative comprises at least one of hydroxyacetophenone and polyol.

10. The preparation method of the facial cleanser according to any one of claims 6-9, characterized in that, Including the following steps: Step 1) Disperse the required amounts of sodium methyl cocoyl taurate and potassium cocoyl glycinate evenly with glycerol, add water and mix to obtain a mixed liquid 1; Step 2) Add polyglyceryl 10-myristate, polyquaternium-39, and cocamidopropyl betaine to the mixed liquid 1 obtained in Step 1, heat to 80-85°C, add citric acid and Manicouagan glacial mud pre-dispersed and homogenized with water, and stir evenly to obtain a mixed liquid 2; Step 3) Mix butanediol and hydroxypropyl starch phosphate, stir and disperse, and set aside; Mix hydroxyacetophenone and hexylene glycol, heat to 65-75°C to dissolve, and set aside; Dissolve the acrylic (ester) copolymer with an appropriate amount of water by heating to 60-65°C, and set aside; Step 4) When the mixed liquid 2 in Step 2 cools to 60-65°C, add the three reserved solutions in Step 3, and stir evenly; continue to cool to below 45°C, then add Norway spruce leaf extract, plankton extract, Brazil nut seed extract, and chlorella / lupin protein fermentation product, stir and mix evenly, and cool to room temperature to obtain the product.

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