An oil-control, make-up, moisturizing male base make-up composition and a preparation method thereof

Abstract

The present application relates to the technical field of cosmetics, in particular to a male base makeup composition for oil control, makeup holding and moisturizing and a preparation method thereof, comprising a base composition, an oil control component, a moisturizing component, a makeup holding component, an efficacy composition and a preservative; the efficacy composition comprises 0.01%-1.0% of schizophyllan, 0.01%-0.25% of Dendrobium candidum stem extract, 0.01%-1.0% of Poria cocos extract and 0.01%-1.0% of mulberry leaf extract, based on 100% of the total mass of the male base makeup composition; the oil control component comprises oil control soft-focus powder and oil control active substances, so that the composition can balance oil control and moisturizing, makeup holding and air permeability at the same time, and better adapt to the skin characteristics of men.

Description

Technical Field

[0001] This invention relates to the field of cosmetic technology, specifically to a men's base makeup composition and preparation method that controls oil, maintains makeup, and moisturizes. Background Technology

[0002] Men's skin, influenced by androgen levels, exhibits significant physiological uniqueness: sebaceous glands secrete more sebum, pores are larger, and the stratum corneum is dense but has low water content, resulting in a typical oily-on-the-surface, dry-on-the-inside characteristic. The mechanical friction of daily shaving easily damages the skin barrier, causing redness, stinging, and sensitivity. Therefore, men's base makeup not only needs to meet basic needs for oil control, long-lasting wear, and concealing blemishes, but also needs to provide long-lasting hydration, barrier repair, and soothing and anti-inflammatory effects, while also demanding a refreshing feel and gentle tolerability.

[0003] Existing commercially available men's base makeup products generally suffer from an imbalance in their core functions: strong oil-control products rely too much on oil-absorbing powders, which can easily dry out the skin and exacerbate internal dryness; high moisturizing products have high oil content, which can easily cause makeup to become patchy, smudge, and oily; and high-occlusive makeup products can easily clog pores, cause breakouts, and irritate the skin, making them completely unsuitable for the fragile and sensitive skin after shaving, and unable to achieve a synergistic effect between makeup and skincare.

[0004] Addressing the common industry issues of short-lasting and easily oxidized foundation makeup, Chinese patent (authorization announcement number CN114129472B) discloses a foundation makeup product that does not oxidize and its preparation method. This method utilizes powder pre-dispersion technology to encapsulate pigments and antioxidants in polar oils and disperse them in silicone oil, improving pigment dispersion stability and delaying oxidation, oxidization, and makeup fading. However, the product's long-lasting oil control and makeup-holding effect for men needs further improvement, as it cannot effectively address the needs of men with oily skin on the outside but dry underneath, as well as the barrier repair requirements after shaving. Summary of the Invention

[0005] To address the aforementioned issues, this invention provides a men's base makeup composition that controls oil, maintains makeup longevity, and moisturizes. Through the combined action of a specific plant polysaccharide complex system with base makeup powder, silicone-based film-forming agents, and other raw materials, the provided composition balances oil control and moisturizing while maintaining makeup longevity and breathability, thus better adapting to the characteristics of men's skin.

[0006] This invention provides a men's base makeup composition that controls oil, maintains makeup, and moisturizes, comprising a base composition, an oil-controlling component, a moisturizing component, a makeup-maintaining component, an active ingredient composition, and a preservative; The base composition comprises an aqueous phase, an oil phase, and a colorant; the aqueous phase comprises water and a polyol; the oil phase comprises oils and an emulsifier; Based on 100% of the total mass of the male base makeup composition, the functional composition includes: schizotypalin (Schizotypalin) Schizophyllum commune Polysaccharide extract) 0.01%-1.0%, Dendrobium officinale ( Dendrobium officinale Stem extract 0.01%-0.25%, Poria cocos extract ( Poria cocos 0.01%-1.0%, Mulberry ( Morus alba Leaf extract 0.01%-1.0%; The oil-controlling component includes oil-controlling soft-focus powder and oil-controlling active ingredients; The moisturizing components include hyaluronic acid-based moisturizers; The makeup-holding components include silicone-based film-forming agents.

[0007] Currently, some foundation products designed for long-lasting makeup only delay the oxidation and darkening of pigments through powder encapsulation technology. They cannot fundamentally solve the problem of makeup longevity caused by excessive sebum secretion in men, nor can they balance oil control and makeup longevity with moisturizing and repair. They also fail to overcome the practical problems of plant polysaccharide active ingredients easily agglomerating with powder in foundation systems, resulting in a sticky feel and pilling during application. They are completely unsuitable for the unique skin characteristics of men, who are oily on the outside but dry on the inside and whose skin barrier is damaged and prone to sensitivity after shaving.

[0008] This application utilizes a specific quaternary plant polysaccharide efficacy composition composed of schistosome extract, Dendrobium officinale stem extract, Poria cocos extract, and mulberry leaf extract. This is combined with a dual-pathway oil-control component consisting of oil-controlling soft-focus powder and oil-controlling active ingredients, a hyaluronic acid moisturizing component, a silicone-based film-forming agent, and a suitable base composition system consisting of an aqueous phase, oil phase, and pigments. This achieves immediate soft-focus oil control, long-lasting inhibition of excessive sebum synthesis, maintaining a matte finish, and preventing makeup from fading, becoming oily, or dulling. It also deeply hydrates and moisturizes, addressing the core issue of oily skin with underlying dryness in men. Simultaneously, it quickly soothes redness and stinging after shaving, repairs damaged skin barriers, and completely solves the industry pain points of high-content plant polysaccharides easily agglomerating with powders in foundation systems, resulting in a sticky feel and pilling during application. It is gently suitable for men's fragile and sensitive skin after shaving, achieving a synergistic effect of foundation makeup correction and skin repair.

[0009] The reasons for this invention may include, but are not limited to: four plant polysaccharides, through structural complementarity, construct a complete synergistic system of oil control, makeup retention, moisturizing and repair, and soothing and anti-inflammatory at specific addition levels; the triple helix spatial conformation of schistosomes forms a weak three-dimensional network structure in the aqueous phase, which can evenly disperse oil-controlling powder through physical entanglement, preventing powder agglomeration from the root and solving the problem of incompatibility between plant polysaccharides and foundation powder; the acidic polysaccharides in mulberry leaf extract and the β-glucan in poria cocos extract work synergistically, with the former providing excellent viscoelasticity and film-forming properties, and the latter forming a porous network support structure, which, together with the silicone-based film-forming agent, forms a breathable and non-suffocating composite makeup film, taking into account both long-lasting makeup retention and skin breathability, avoiding pore blockage and acne breakouts; the synergistic effect of dendrobium officinale stem extract and poria cocos extract can maintain the long-term hydration of the stratum corneum and significantly inhibit the release of inflammatory factors, alleviating redness and sensitivity caused by mechanical damage during shaving, and repairing the damaged skin barrier. Meanwhile, the oil-controlling soft-focus powder instantly absorbs excess oil from the skin's surface and blurs pores. The oil-controlling active ingredients downregulate the expression of SREBP-1, a key transcription factor in lipid synthesis, blocking excessive sebum synthesis at its source. This dual-pathway synergy achieves long-lasting oil control and makeup retention. Hyaluronic acid-based moisturizing components construct a gradient moisturizing network, deeply replenishing the stratum corneum with moisture, creating a balanced effect with the active ingredients that control oil without tightness and moisturize without excessive oiliness. Ultimately, through the combined action of all ingredients, it achieves a multi-effect combination of oil control, makeup retention, moisturizing repair, and soothing anti-inflammatory properties, fully adapting to the physiological characteristics of male skin and the core needs of base makeup.

[0010] In one embodiment, based on the total mass of the male base makeup composition as 100%, the functional composition includes: 0.01%-1.0% schistosome extract, 0.01%-0.25% Dendrobium officinale stem extract, 0.01%-1.0% Poria cocos extract, and 0.01%-1.0% mulberry leaf extract.

[0011] In one embodiment, the mass ratio of schistosome extract, Dendrobium officinale stem extract, Poria cocos extract, and mulberry leaf extract in the efficacy composition is 0.5: 0.15: 0.6: 0.4.

[0012] In one embodiment, the schizophyllin is a β-glucan extracted from Schizophyllum commune by water extraction and alcohol precipitation. Its main chain is linked by β-(1,3)-glucosidic bonds, and its side chains are single-branched by β-(1,6)-glucosidic bonds, forming a triple helix spatial structure. The mass fraction of β-glucan in the schizophyllin is ≥90%.

[0013] In one embodiment, the mass fraction of β-glucan in the schizotypalin is ≥95%.

[0014] In one embodiment, the Dendrobium officinale stem extract, Poria cocos extract, and mulberry leaf extract are all extracted by water extraction and alcohol precipitation, and the mass fraction of polysaccharides in the extracts is ≥20%, and the loss on drying is ≤5%.

[0015] In one embodiment, the total mass fraction of the oil-controlling soft-focus powder is 0.1%-5.0% based on the total mass of the male base makeup composition as 100%.

[0016] In one embodiment, the oil-controlling and soft-focusing powder is selected from one or more of polyacrylate, silica, vinyl polydimethylsiloxane / polymethylsiloxane silsesquioxane crosslinked polymer, bismuth oxychloride, nylon-12, or polymethylsilsesquioxane.

[0017] In one embodiment, based on the total mass of the male base makeup composition as 100%, the oil-controlling soft-focus powder comprises 1.0% to 7.0% by mass of vinyl polydimethylsiloxane / polymethylsiloxane sesquioxane crosslinked polymer, 1.0% to 5.0% of polyacrylate, and 1.0% to 8.0% of silica.

[0018] In one embodiment, based on the total mass of the male base makeup composition as 100%, the oil-controlling soft-focus powder comprises 1.0% to 5.0% by mass of vinyl polydimethylsiloxane / polymethylsiloxane silsesquioxane crosslinked polymer, 0% to 3.0% of polyacrylate, and 3.0% to 7.0% of silica (the vinyl polydimethylsiloxane / polymethylsiloxane silsesquioxane crosslinked polymer and polyacrylate are not both 0).

[0019] In one embodiment, the total mass fraction of the oil-controlling active ingredient is 0.6% to 5.0% based on the total mass of the male base makeup composition as 100%.

[0020] In one embodiment, the oil-controlling active ingredient is selected from one or more of yeast / zinc fermentation products, zinc PCA (zinc pyrrolidone carboxylate), witch hazel extract, nicotinamide, or sophora flavescens extract.

[0021] In one embodiment, based on the total mass of the male makeup composition as 100%, the oil-controlling active ingredient comprises 0.1% to 1.0% by mass of zinc PCA, 0% to 1.5% by mass of yeast / zinc fermentation product, and 0.5% to 2.0% by mass of niacinamide.

[0022] In one embodiment, the total mass fraction of the moisturizing component is 0.001% to 0.1%, based on 100% of the total mass of the male base makeup composition.

[0023] In one embodiment, the moisturizing component is selected from one or more of sodium hyaluronate, supramolecular sodium hyaluronate, and 4D hyaluronic acid; the sodium hyaluronate includes at least one of macromolecular sodium hyaluronate, medium-molecular sodium hyaluronate, or small-molecular sodium hyaluronate; the supramolecular sodium hyaluronate includes at least one of lactobacillus fermentation product, yeast fermentation product filtrate, or sodium hyaluronate; and the 4D hyaluronic acid includes at least one of sodium hyaluronate cross-linked polymer, acetylated sodium hyaluronate, hydrolyzed sodium hyaluronate, or ethylhexylglycerin.

[0024] In one embodiment, based on 100% of the total mass of the male base makeup composition, the moisturizing component includes 0.1-0.5% supramolecular sodium hyaluronate and 0.1%-0.5% small molecule sodium hyaluronate.

[0025] In one embodiment, the total mass fraction of the silicone-based film-forming agent is 1.0% to 8.0% based on the total mass of the male base makeup composition as 100%.

[0026] In one embodiment, the film-forming agent is selected from one or more of polymethylsilsesquioxane, trimethylsiloxysilicate, and acrylate / polydimethylsiloxane copolymers.

[0027] In one embodiment, based on 100% of the total mass of the male base makeup composition, the film-forming agent is 2.0% polymethylsilsesquioxane or 3.0% trimethylsiloxysilicate and 2.0% acrylate / polydimethylsiloxane copolymer.

[0028] In one embodiment, the preservative is selected from p-hydroxyacetophenone and 1,2-pentanediol or p-hydroxyacetophenone and 1,2-hexanediol.

[0029] In one embodiment, the preservative comprises 0.4% to 2.0% of 1,2-pentanediol or 1,2-hexanediol and 0.4% to 2.0% of p-hydroxyacetophenone, based on 100% of the total mass of the male makeup composition.

[0030] In one embodiment, based on the total mass of the male base makeup composition as 100%, the aqueous phase comprises: 3.0-12.0% butylene glycol, 1.0-8.0% glycerin, and deionized water to make up the balance.

[0031] In one embodiment, based on the total mass of the male base makeup composition as 100%, the aqueous phase comprises: 6.0-10.0% butylene glycol, 3.0-6.0% glycerin, and deionized water to make up the balance.

[0032] In one embodiment, based on 100% of the total mass of the male base makeup composition, the oil phase comprises: 5.0-12.0% cyclopentamethoxysiloxane, 1.0-8.0% polydimethylsiloxane alcohol, 1-5% polyglycerol-3 diisostearate, and 1-5% PEG-10 polydimethylsiloxane.

[0033] In one embodiment, the emulsifier includes one or more of polysorbate-40, polysorbate-80, sorbitan isostearate, PEG-10 polydimethylsiloxane, polydimethylsiloxane / polyglycerol-3 crosspolymer, PEG / PPG-20 / 20 polydimethylsiloxane, and cetyl PEG / PPG-10 / 1 polydimethylsiloxane. In one embodiment, the emulsifier comprises cetyl PEG / PPG-10 / 1 polydimethylsiloxane and PEG / PPG-20 / 20 polydimethylsiloxane.

[0034] In one embodiment, the mass ratio of the cetyl PEG / PPG-10 / 1 polydimethylsiloxane and the PEG / PPG-20 / 20 polydimethylsiloxane is 2:3.

[0035] In one embodiment, the pigment has a mass fraction of 1.0% to 10.0% based on the total mass of the male base makeup composition of 100%.

[0036] The male base makeup composition provided by this invention contains all active ingredients that are of natural origin or polysaccharide derivatives, with no irritating chemical modification residues, which is in line with the development trend of green cosmetics and has high safety for long-term use.

[0037] Another aspect of the present invention provides a method for preparing a male base makeup composition, comprising the following steps: Mix water, polyol, and moisturizing components, heat to 75-85℃, and stir until completely dissolved and homogeneous to obtain the aqueous phase; The oil, emulsifier, makeup-holding components, oil-controlling soft-focus powder and color powder are mixed and heated to 75-85℃, and dispersed evenly until there are no obvious particles to obtain the oil phase. At 75-85℃, the aqueous phase is slowly added to the oil phase, and high-speed shear emulsification is carried out at 15000-25000r / min for 10-15min. The homogenized emulsion is then circulated under high pressure of 200-400MPa for 3-5 times to form a homogeneous emulsion. The emulsion is cooled to 35-40°C, and oil-controlling active ingredients, functional compositions, and preservatives are added. After stirring evenly and passing the test, it is filled into bottles.

[0038] Beneficial effects 1. This invention provides a men's base makeup composition that controls oil, maintains makeup, and moisturizes. Through the combined action of a specific plant polysaccharide compound system with base makeup powder, film-forming agent and other raw materials, the provided composition balances oil control and moisturizing while maintaining makeup and breathability, and is better suited to the characteristics of men's skin.

[0039] 2. This application utilizes a specific quaternary plant polysaccharide efficacy composition composed of schistosome extract, Dendrobium officinale stem extract, Poria cocos extract, and mulberry leaf extract. This is combined with a dual-pathway oil-control component consisting of oil-controlling soft-focus powder and oil-controlling active ingredients, a hyaluronic acid moisturizing component, a silicone-based film-forming agent, and a suitable base composition system consisting of an aqueous phase, oil phase, and pigments. This achieves immediate soft-focus oil control, long-lasting inhibition of excessive sebum synthesis, maintenance of a matte finish, and prevents makeup from fading, becoming oily, or dulling. It also deeply hydrates and moisturizes, addressing the core issue of oily skin with underlying dryness in men. Simultaneously, it quickly soothes redness and stinging after shaving, repairs damaged skin barriers, and completely solves the industry pain points of high-content plant polysaccharides easily agglomerating with powders in foundation systems, resulting in a sticky feel and pilling during application. It is gently suitable for the fragile and sensitive skin of men after shaving, achieving a synergistic effect of foundation makeup modification and skin repair.

[0040] 3. All active ingredients in the male base makeup composition provided by this invention are of natural origin or polysaccharide derivatives, with no irritating chemical modification residues, which is in line with the development trend of green cosmetics and has high safety for long-term use.

[0041] 4. The preparation process of this invention is simple and controllable, without the need for complicated color powder pre-dispersion and grinding processes. It can be mass-produced using conventional cosmetic production equipment and has strong industrial adaptability. Attached Figure Description

[0042] Figure 1 The actual product drawing provided for Example 2; Figure 2 The bar chart shows the effect of each component on the secretion levels of IL-6 and TNF-α in cells. Figure 3 The inhibitory rates of each component on intracellular triglycerides and triglycerides were measured. SREBP-1 A bar chart illustrating the impact of gene expression levels. Detailed Implementation

[0043] The raw material information for each comparative example is shown in Table 1.

[0044] Table 1

[0045] Examples 1-3, Comparative Examples 1-4 Examples 1-3 and Comparative Examples 1-4 of the present invention provide an oil-controlling, long-lasting, and moisturizing men's base makeup composition. Based on the total mass of the men's base makeup composition as 100%, it includes a base composition, an oil-controlling component, a moisturizing component, a makeup-lasting component, an efficacy composition, and a preservative. The base composition includes an aqueous phase, an oil phase, and pigments. The oil-controlling component includes oil-controlling soft-focus powder and oil-controlling active ingredients. For specific formulations, please refer to Table 2.

[0046] Table 2

[0047] In Table 2, " / " indicates that the amount of the corresponding raw material added is 0.

[0048] The preparation method of the schizophyllum commune includes the following steps: pulverizing the fruiting body of Schizophyllum commune, adding deionized water at a material-to-liquid ratio of 1:20 (g / mL), extracting with hot water at 80℃ for 2 h, filtering and collecting the supernatant and concentrating under reduced pressure (60℃, -0.08 MPa); slowly adding ethanol to the concentrate to adjust the ethanol volume fraction to 75%, allowing it to stand for alcohol precipitation, and then centrifuging to collect the precipitate; washing the precipitate with 75% (v / v) ethanol aqueous solution, freeze-drying under vacuum, and then purifying it through an anion exchange chromatography column packed with DEAE cellulose DE-52 packing material to obtain schizophyllum commune powder with a β-glucan mass fraction ≥90%.

[0049] The preparation method of the Dendrobium officinale stem extract includes the following steps: take dried Dendrobium officinale stems and crush them, add 10 times the mass of deionized water, reflux extract twice at 90℃ for 1.5 h each time, combine the filtrates and concentrate; add ethanol to the concentrate to a volume fraction of 75%, let stand and centrifuge, take the supernatant and concentrate under reduced pressure, freeze dry under vacuum to obtain Dendrobium officinale stem extract powder with a polysaccharide mass fraction ≥20%.

[0050] The preparation method of the Poria cocos extract includes the following steps: take dried Poria cocos sclerotia, crush them, add 10 times the mass of deionized water, extract twice at 95°C for 1 hour each time, filter and combine the filtrates and concentrate; add ethanol to the concentrate to a volume fraction of 75%, let it stand for alcohol precipitation, centrifuge and collect the precipitate, wash the precipitate and freeze dry it under vacuum to obtain Poria cocos extract powder with a polysaccharide mass fraction ≥20%.

[0051] The preparation method of the mulberry leaf extract includes the following steps: take dried mulberry leaves, crush them, add 10 times the mass of deionized water, extract at 80°C for 2 h, filter and collect the supernatant and concentrate it; add ethanol to the concentrate until the volume fraction is 75%, let it stand and centrifuge, take the supernatant, concentrate it and freeze dry it under vacuum to obtain mulberry leaf extract powder with polysaccharide mass fraction ≥20%.

[0052] The preparation methods of the extracts in this invention are not limited to the above-described processes; other preparation methods that can obtain active substances of the same purity may also be used.

[0053] Examples 1-3 of the present invention provide a method for preparing an oil-controlling, long-lasting, and moisturizing men's base makeup composition, comprising the following steps: Deionized water, butanediol, glycerol, small molecule sodium hyaluronate, and supramolecular sodium hyaluronate are mixed, heated to 80°C, and stirred for 15 minutes until completely dissolved to obtain an aqueous phase. Oils, emulsifiers, makeup-holding components, oil-controlling soft-focus powders, and color powders are mixed and heated to 80°C to obtain the oil phase. The aqueous phase was added to the oil phase at 80℃, sheared and emulsified at 20000r / min for 15 min, and homogenized under high pressure at 200MPa 3 times. Cool to 35℃, add oil-controlling active ingredient, schistosome extract, Dendrobium officinale stem extract, Poria cocos extract, mulberry leaf extract, p-hydroxyacetophenone, and 1,2-hexanediol, stir well, and then test and fill.

[0054] Performance testing I. Cellular level efficacy verification experiment 1. Experimental Materials and Methods 1.1 Cell lines and culture Human sebaceous gland cells (SZ95 cells): cultured in DMEM / F12 medium containing 10 wt% FBS (fetal bovine serum); Human keratinocytes (HaCaT cells): cultured in DMEM medium containing 10 wt% FBS.

[0055] 1.2 Sample Preparation Compound sample: Schizosin, Dendrobium officinale stem extract, Poria cocos extract, and mulberry leaf extract were mixed in a mass ratio of 0.5:0.15:0.6:0.4 to obtain 100% compound dry powder. A 1% (w / v) compound stock solution was prepared using a solvent. Based on this stock solution, a series of total concentration gradients were prepared using an equal-volume 2-fold serial dilution method: 0.16%, 0.08%, 0.04%, 0.02%, 0.01%, 0.005%, 0.0025%, and 0.00125%.

[0056] The results showed that within the concentration range of 0.00125%-0.04%, the survival rate of HaCaT and SZ95 cells treated with the compound experimental group remained above 95%, indicating that the sample had no significant toxicity to cells within this concentration range. When the concentration reached 0.08%, the cell survival rate was above 85%. When the concentration reached 0.16%, the cell survival rate decreased slightly but remained above 80%. In order to maximize the evaluation of its efficacy potential while ensuring cell safety, this experiment finally selected 0.04% as the administration concentration for subsequent anti-inflammatory and oil-control experiments.

[0057] For a single sample: based on the results of the cytotoxicity experiment, a total concentration of 0.04% (w / v) of the compound with no significant cytotoxicity was selected for subsequent evaluation of anti-inflammatory and oil-controlling activities. To compare the efficacy differences between the compound composition and the single active component, the dosage concentration of each single extract was uniformly set to 0.04% (w / v).

[0058] Blank control group: containing only an equal volume of solvent (sterile water / culture medium).

[0059] Model control group: inducer treatment + solvent control (no active ingredient).

[0060] 1.3 Cytotoxicity assay (CCK-8 assay) SZ95 and HaCaT cells were seeded in 96-well plates and treated with different concentrations of sample solutions for 24 hours after adhesion. CCK-8 reagent was added and incubated for 2 hours, and the absorbance (OD) value at 450 nm was measured. Results showed that within the experimentally set concentration range, the survival rate of both cell types in the single-cell and combined groups was above 95%, with no significant difference compared to the blank control group. P >0.05 The results showed that, at the concentrations used in this experiment, the four plant extracts and their compound systems were not cytotoxic.

[0061] 1.4 Cell Model Construction Inflammation model (HaCaT cells): Remove the culture medium and treat HaCaT cells with TNF-α containing 25 μg / L for 24 hours; Lipid oversynthesis model (SZ95 cells): SZ95 sebaceous gland cells in the logarithmic growth phase were taken, the old culture medium was removed, and serum-free culture medium containing 20 ng / mL recombinant human insulin-like growth factor-1 (IGF-1) was added. The cells were incubated at 37°C and 5% CO2 for 24 hours.

[0062] 1.5 Detection Indicators and Methods (1) Evaluation of anti-inflammatory efficacy: detection of inflammatory factor release (ELISA kit) Cells from each group were cultured for 24 hours and tested according to the instructions of the IL-6 and TNF-α ELISA kits.

[0063] (2) Measurement of intracellular triglyceride (TG) content (ELISA kit) SZ95 cells were collected, and the triglyceride content in the cells was detected using an enzyme-linked immunosorbent assay (ELISA).

[0064] (3) Evaluation of oil control efficacy: Detection of expression of key genes in lipid synthesis (qPCR method) Total RNA was extracted from SZ95 cells and reverse transcribed into cDNA. Real-time quantitative PCR was used, with GAPDH as an internal control, to detect the relative expression level of SREBP-1 gene mRNA. ΔΔCt The relative expression level is calculated using this method.

[0065] 2. Experimental Results Depend on Figure 2 It can be seen that inflammatory factors in the model group increased significantly after modeling; each single component could downregulate IL-6 and TNF-α, and the inhibitory effects among the single components were similar; the anti-inflammatory effect of the compound group was significantly better than that of each single component, confirming that the four extracts have a synergistic anti-inflammatory effect.

[0066] Depend on Figure 3 It can be seen that the triglyceride content in cells after modeling is related to... SREBP-1 Expression was upregulated; each individual component could reduce and downregulate intracellular triglycerides. SREBP-1 The inhibitory effects of the monomers were similar; the combined group had a stronger effect, indicating that the compound can inhibit lipid synthesis and has oil-controlling effect.

[0067] 3. Experimental Conclusions The four plant extract compound system of this invention exhibits no significant toxicity to skin cells at the usage concentration and demonstrates good biocompatibility. Under matrix-free conditions, this compound composition shows superior inhibitory effects on IL-6 and TNF-α inflammatory factors compared to its individual components, with synergistic effects among the components. It can improve skin redness and sensitivity caused by external stimuli; simultaneously, it can reduce cellular triglyceride accumulation and downregulate... SREBP-1 It expresses and inhibits excessive lipid synthesis. The above in vitro cell results demonstrate that this functional composition possesses potential anti-inflammatory and oil-controlling activities. In the finished base makeup product, the matrix acts as a carrier, working together to achieve the comprehensive effect of the product.

[0068] II. User Experience Test Forty-nine male volunteers with oily / combination skin were randomly divided into seven groups of seven. Each group used the foundation compositions described in Examples 1-3 and Comparative Examples 1-4 of this invention for daily use for seven consecutive days. During the test, all participants used the same method, avoiding the use of other functional skincare products as much as possible. After use, volunteers rated three indicators on a scale of 1-10: immediate skin feel (refreshing / non-sticky), 8-hour oil control effect, and post-shave soothing sensation. The average score for each group was calculated, and the overall evaluation was recorded. The results are shown in Table 3.

[0069] Table 3: Results of User Experience Test

[0070] As shown in Table 3, Examples 1-3 of the present invention outperformed Comparative Examples 1-4 in all three evaluation indicators: immediate refreshing feel, 8-hour oil control effect, and post-shave soothing sensation. Example 2 showed the best overall performance. The 8-hour oil control performance of the samples correlated with makeup stability; the better the subjective oil control effect, the less likely the makeup was to be damaged by sebum, resulting in less makeup fading and more stable makeup wear. Comparative examples generally had low 8-hour oil control scores, with subjective feedback indicating significant facial oil production, easily leading to makeup melting, oiliness, and patchy fading. In contrast, Examples 1-3 of the present invention demonstrated outstanding long-lasting oil control, effectively inhibiting excess facial oil secretion, reducing the erosion of the makeup film by oil at the source, and significantly reducing makeup fading, ensuring long-lasting, intact makeup adherence. Simultaneously, the examples provided an immediate refreshing, non-sticky feel, with a matte, dry finish. The plant extract compound system also had a good soothing effect, relieving skin tightness and discomfort after shaving, thus addressing multiple needs for user experience, long-lasting oil control and makeup wear, and gentle skin soothing.

Claims

1. A men's base makeup composition that controls oil, provides long-lasting makeup, and moisturizes, characterized in that, It includes a base composition, oil-controlling components, moisturizing components, makeup-holding components, functional compositions, and preservatives; The base composition comprises an aqueous phase, an oil phase, and a colorant; the aqueous phase comprises water and a polyol. The oil phase comprises oils and emulsifiers; Based on the total mass of the male base makeup composition as 100%, the functional composition comprises: 0.01%-1.0% schistosome extract, 0.01%-0.25% Dendrobium officinale stem extract, 0.01%-1.0% Poria cocos extract, and 0.01%-1% mulberry leaf extract; The oil-controlling component includes oil-controlling soft-focus powder and oil-controlling active ingredients; The moisturizing components include hyaluronic acid-based moisturizers; The makeup-holding components include silicone-based film-forming agents.

2. The male base makeup composition according to claim 1, characterized in that, Based on the total mass of the male base makeup composition as 100%, the functional composition includes: 0.01%-1.0% schistosome extract, 0.01%-0.25% Dendrobium officinale stem extract, 0.01%-1.0% Poria cocos extract, and 0.01%-1% mulberry leaf extract.

3. The male base makeup composition according to claim 1, characterized in that, Based on the total mass of the male base makeup composition as 100%, the total mass fraction of the oil-controlling soft-focus powder is 0.1-5%.

4. The male base makeup composition according to claim 3, characterized in that, The oil-controlling and soft-focusing powder is selected from one or more of polyacrylate, silica, vinyl polydimethylsiloxane / polymethylsiloxane silsesquioxane crosslinked polymer, bismuth oxychloride, nylon-12, or polymethylsilsesquioxane.

5. The male base makeup composition according to claim 1, characterized in that, Based on the total mass of the male base makeup composition as 100%, the total mass fraction of the oil-controlling active ingredient is 0.6%-5.0%.

6. The male base makeup composition according to claim 5, characterized in that, The oil-controlling active ingredient is selected from one or more of yeast / zinc fermentation products, zinc PCA, witch hazel extract, nicotinamide, or sophora flavescens extract.

7. The male base makeup composition according to claim 1, characterized in that, Based on the total mass of the male base makeup composition being 100%, the total mass fraction of the moisturizing component is 0.001-0.1%.

8. The male base makeup composition according to claim 1, characterized in that, The moisturizing component is selected from one or more of sodium hyaluronate, supramolecular sodium hyaluronate, and 4D hyaluronic acid; the sodium hyaluronate includes at least one of macromolecular sodium hyaluronate, medium-molecular sodium hyaluronate, or small-molecular sodium hyaluronate.

9. The male base makeup composition according to claim 1, characterized in that, The silicon-based film-forming agent is selected from one or more of polymethylsilsesquioxane, trimethylsiloxysilicate, and acrylate / polydimethylsiloxane copolymers.

10. A method for preparing a male base makeup composition according to any one of claims 1-9, characterized in that, Includes the following steps: Mix water, polyol, and moisturizing components, heat to 75-85℃, and stir until completely dissolved and homogeneous to obtain the aqueous phase. The oil, emulsifier, makeup-holding components, oil-controlling soft-focus powder and color powder are mixed and heated to 75-85℃, and dispersed evenly until there are no obvious particles to obtain the oil phase. At 75-85℃, the aqueous phase is slowly added to the oil phase, and high-speed shear emulsification is carried out at 15000r / min-25000r / min for 10-15 min. The emulsion is then homogenized and circulated under high pressure of 200-400MPa for 3-5 times to form a homogeneous emulsion. The emulsion is cooled to 35-40℃, and oil-controlling active ingredients, functional compositions, and preservatives are added. After stirring evenly and passing the test, it is filled into bottles.

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