A Bifidobacterium longum Soothing Composition for Setting Powder and Its Preparation Method

Abstract

The present invention relates to the technical field of cosmetics, in particular to the IPC A61K8 field, and more specifically, to a bifida yeast soothing composition for setting powder and a preparation method thereof. The bifida yeast soothing composition for setting powder, by weight, comprises: 33-99 parts of a filler, 5-42 parts of a humectant, and 0.01-0.2 parts of a ceramide compound; at least the bifida yeast fermentation product is included in the humectant. Applying the bifida yeast soothing composition in the present invention to the preparation of setting powder and cooperating with specific emollients, skin conditioners and antioxidants in the present application, the obtained setting powder not only has a good skin feel during use, is not tight or irritating, has a smooth touch, but also has a beautiful makeup effect. After use, there is no oiliness visually, the soft focus effect is good, it can fill wrinkles and skin defects without clogging pores, and has long-lasting oil control and non-smudging.

Description

Technical Field

[0001] The present invention relates to the technical field of cosmetics, particularly to the IPC A61K8 field, and more specifically, to a bifida yeast soothing composition for setting powder and a preparation method thereof. Background Art

[0002] Currently, traditional water-based powder creams on the market are basically composed of powder and water, while most loose powders are made by mixing mineral powders such as talc powder, mica powder, and silica. The following problems exist in actual use: 1. The proportion of dry powder in loose powder is high. Such a high proportion of dry powder is likely to overly absorb the moisture of the skin, resulting in dry skin, inability to effectively moisturize, and may also cause skin problems; 2. The powder used in loose powder is rough. The rough powder will float on the surface of the skin, resulting in a poor makeup effect, an unnatural makeup look, and the rough powder is likely to cause problems such as caking and clumping; 3. The oil control effect is poor, not lasting, and prone to makeup removal. Traditional water-based powder creams and loose powders on the market basically only achieve surface modification, but problems such as dryness and non-skin-fitting will cause secondary damage to the skin, and are particularly not suitable for sensitive skin and inflammatory skin populations.

[0003] In the prior art, the patent document with the application number CN202011296342.4 discloses a water-bursting loose powder and a preparation method thereof. By adding plant extracts and bifida yeast fermentation lysate, the moisturizing ability of the water-bursting loose powder is improved, but its improvement on the oil control ability of the loose powder is not obvious.

[0004] The patent document with the application number CN202010213760.6 discloses a setting powder and a preparation method and application thereof. By adding a powder phase and a moisturizer, the moisturizing ability of the loose powder can be improved, but its improvement on anti-allergy is not obvious.

[0005] Therefore, there is an urgent need for a loose powder that can control oil and hold makeup, meet the basic functional requirements of loose powder, and at the same time can play a certain soothing role on the skin, suitable for various skin types, especially sensitive skin and inflammatory skin populations. Summary of the Invention

[0006] To solve the above problems, in the first aspect of the present invention, a bifida yeast soothing composition for setting powder is provided. Calculated by weight, its raw materials include: 33-99 parts of a filler, 5-42 parts of a moisturizer, and 0.01-0.2 parts of a ceramide compound; at least the bifida yeast fermentation product is included in the moisturizer.

[0007] Preferably, the filler includes one or more of silica, mica, organosilicon complex, hydroxyapatite complex, and starch; more preferably, it is silica, mica, organosilicon complex, and hydroxyapatite complex.

[0008] By weight parts, the filler includes 10 - 40 parts of silica, 8 - 35 parts of mica, 15 - 40 parts of silicone complex, and 0.5 - 5 parts of hydroxyapatite complex.

[0009] Preferably, the average particle size of the silica is 6 - 11 μm, and the oil absorption is 150 - 400 ml / 100 g; more preferably, the average particle size of the silica is 7 - 11 μm, and the oil absorption is 230 - 280 ml / 100 g.

[0010] In some preferred embodiments, the silica is purchased from HUSIL SH90 produced by HUMANCHEM.INC.

[0011] Preferably, the mica includes one or more of sericite, synthetic mica, natural mica, biotite, phlogopite, muscovite; more preferably, it is synthetic mica.

[0012] Preferably, the synthetic mica is composed of a composite of synthetic fluorophlogopite, aluminum hydroxide, and oxysilane.

[0013] Preferably, the oxysilane includes one or more of triethoxyoctylsilane, diisopropenyloxydiphenylsilane, isopropoxymethyltrimethylsilane, glycidoxytrimethoxysilane; more preferably, it is triethoxyoctylsilane.

[0014] In some preferred embodiments, the synthetic mica is purchased from SFP-L91-ALT produced by Hebei Milson Titanium Dioxide Co., Ltd.

[0015] Preferably, the silicone complex includes one or more of vinyl polydimethylsiloxane-polymethylsilsesquioxane cross-linked polymer, polydimethylsiloxane, cyclopentadimethylsiloxane, polymethylsilsesquioxane; more preferably, it is vinyl polydimethylsiloxane-polymethylsilsesquioxane cross-linked polymer.

[0016] Preferably, the average particle size of the vinyl polydimethylsiloxane-polymethylsilsesquioxane cross-linked polymer is 5 - 15 μm; more preferably, it is 8 - 12 μm.

[0017] In some preferred embodiments, the vinyl polydimethylsiloxane-polymethylsilsesquioxane cross-linked polymer is purchased from BT-9101 produced by Guangzhou Batai Chemical Co., Ltd.

[0018] By weight percentage, the hydroxyapatite complex includes 10 - 20% of calcium carbonate and 80 - 90% of hydroxyapatite.

[0019] Preferably, the particle size of the hydroxyapatite composite is 1-10 μm, the specific surface area is 80-150 m 2 / g, and the apparent density is 0.05-0.5 g / ml; more preferably, the particle size of the hydroxyapatite composite is 5.5 μm, the specific surface area is 110 m 2 / g, and the apparent density is 0.15 g / ml.

[0020] In some preferred embodiments, the hydroxyapatite composite is purchased from OMYASKIN 100-OG produced by Omya International AG.

[0021] Preferably, the humectant includes one or more of 1,3-propanediol, bifida ferment lysate, ectoine, sodium hyaluronate, glycerin, lactic acid, betaine, butanediol, 1,2-pentanediol, and glycerol polyether-26; more preferably, they are bifida ferment lysate and ectoine.

[0022] The inventors of the present invention unexpectedly found that selecting specific fillers can improve the makeup setting, oil control, long-lasting, and soft-focus capabilities of the composition. This may be because, on the one hand, specific silica has a certain oil absorption capacity. When applied to makeup setting powder, it can make the makeup setting powder have a certain oil control effect and improve the long-lasting ability of the makeup setting powder. On the other hand, selecting synthetic fluorophlogopite containing oxy-silane as one of the raw materials of the filler can make the composition have a certain waterproof property, reduce the probability of makeup removal, further improve the long-lasting ability of the powder, and avoid makeup removal and dullness caused by long wearing time. In addition, the addition of a specific vinyl polydimethylsiloxane-polymethylsiloxane sesquisiloxane cross-linked polymer can not only synergistically act with silica to improve the oil absorption capacity of the product, but also act together with a specific hydroxyapatite composite to fill the grooves and pores on the skin surface. Visually, it can improve skin wrinkles without clogging pores, making the skin smooth, tender, transparent, and natural. The specific particle size enables it to be evenly distributed in the system, increasing the stability of the powder while improving the fineness of the powder quality of the finally prepared powder. The inventors of the present invention creatively found that when the filler is applied to the makeup setting powder in specific parts by weight, several raw materials have a certain compounding effect, enabling the prepared makeup setting powder to have excellent oil control and long-lasting performance, extremely delicate powder texture, excellent soft-focus effect and antioxidant effect, avoid dullness, have good waterproofness, and are suitable for the use of the vast majority of people.

[0023] By weight, the humectant includes 5-35 parts of bifida ferment lysate and 0.2-7 parts of ectoine.

[0024] Preferably, the pH value of the bifida ferment lysate is 4-7, and the refractive index is 1.32-1.410; more preferably, the pH value of the bifida ferment lysate is 5.76, and the refractive index is 1.334.

[0025] In some preferred embodiments, the bifida ferment lysate is purchased from BIFIDA FERMENT FILTRATE(Ⅲ) produced by SK Bioland HaiMen Co.,Ltd.

[0026] The CAS number of ectoine is 96702-03-3.

[0027] In some preferred embodiments, the ectoine is purchased from

[0028] The inventors unexpectedly found that the compounding of a specific bifida ferment lysate and ectoine can improve the moisture retention of the prepared setting powder while reducing irritation. This may be because the addition of the bifida ferment lysate can quickly penetrate into the bottom layer of the skin, reconstruct healthy cells, repair damaged DNA cell membranes, reduce the generation of skin inflammation, and improve the moisture retention of the skin, with a certain whitening and brightening effect, so that caking and dryness can be avoided during use, affecting the makeup effect. However, adding too much bifida ferment will accelerate the exfoliation of the stratum corneum, which has a certain irritating effect on sensitive skin. The inventors creatively found that compounding a certain amount of ectoine and bifida ferment lysate can avoid caking, moisturize, brighten, and have a certain soothing effect, reducing the redness and allergy caused by the irritation of bifida ferment to sensitive skin, so that the prepared setting powder is suitable for the vast majority of people, especially sensitive skin people.

[0029] The ceramide compounds include one or more of ceramide NP, ceramide 8, ceramide 7, ceramide 6, and ceramide 1; more preferably, it is ceramide NP.

[0030] In a preferred embodiment, the ceramide NP is purchased from DS-CERAMIDE Y3O (high-purity ceramide NP) produced by Solus Advanced Materials Co,.Ltd.

[0031] The second aspect of the present invention provides a setting powder prepared from the bifida ferment lysate soothing composition. By weight percentage, the raw materials for preparing the setting powder include:

[0032] Phase A: Filler 50-80%;

[0033] Phase B: 0.5 - 2% of the first skin conditioner, 0.01 - 0.2% of the ceramide compound;

[0034] Phase C: 1.0 - 4.0% of the first emollient, 0.5 - 2.0% of the second skin conditioner, 5 - 35% of the humectant;

[0035] Phase D: 0.8 - 1.5% of the second emollient, 0.1 - 0.5% of the antioxidant;

[0036] Water makes up the balance to 100%.

[0037] Preferably, the first skin conditioner includes one or more of Lactobacillus fermentation products, Gardenia fruit extract, hydroxyacetophenone, dipotassium glycyrrhizinate, allantoin, ascorbic acid; Further preferably, it is Gardenia fruit extract and Lactobacillus fermentation products.

[0038] By weight, the first skin conditioner includes 0.01 - 5 parts of Gardenia fruit extract and 0.3 - 1.2 parts of Lactobacillus fermentation products.

[0039] In some preferred embodiments, the Gardenia fruit extract is purchased from MICROZEST25 GARDENIA BLUE produced by LESSONIA.

[0040] In some preferred embodiments, the Lactobacillus fermentation products are purchased from SymReboot TM L19 produced by Symrise Flavors & Fragrances (Nantong) Co., Ltd.

[0041] Preferably, the first emollient includes one or more of squalane, diethylhexyl syringylmalonate, polyglyceryl - 2 triisostearate, diisostearyl malate, isododecane, hydrogenated polyisobutene; Further preferably, it is squalane and diethylhexyl syringylmalonate.

[0042] Preferably, the weight ratio of squalane to diethylhexyl syringylmalonate is 1:(0.5 - 2); Further preferably, it is 1:1.

[0043] In some preferred embodiments, the squalane is purchased from PHYTOSQUALAN produced by SOPHIM.

[0044] In some preferred embodiments, the diethylhexyl syringylmalonate is purchased from Oxynex ST Liquid produced by Merck Optoelectronic Materials (Shanghai) Co., Ltd.

[0045] Preferably, the second skin conditioner comprises one or more of ginger root extract, centella asiatica leaf extract, panthenol, aloe extract, citrus extract, phyla nodiflora extract, portulaca oleracea extract; More preferably, it is ginger root extract and centella asiatica leaf extract.

[0046] Preferably, the weight ratio of the ginger root extract to the centella asiatica leaf extract is 1:(0.25 - 15); More preferably, it is 1:2.

[0047] In some preferred embodiments, the ginger root extract is purchased from Symrise Flavors & Fragrances (Nantong) Co., Ltd. 100.

[0048] The centella asiatica leaf extract is purchased from CENTELLA CENTELLA ASIATICA EXTRACT (WS) CH produced by Sami-Sabinsa Group Limited.

[0049] Preferably, the second emollient comprises one or more of caprylyl glycol, ethylhexylglycerin, tridecyl trimellitate, myristyl myristate, octyldodecyl octanoate, oleyl oleate, PEG-6 caprylic / capric triglyceride; More preferably, it is caprylyl glycol and ethylhexylglycerin.

[0050] In some preferred embodiments, the second emollient is purchased from UltraCare EHC produced by AMT BIOTECH LTD.

[0051] Preferably, the antioxidant comprises one or two of tocopherol (vitamin E), tocopheryl acetate; More preferably, it is tocopherol (vitamin E).

[0052] The inventors of the present invention creatively found that applying the specific bifida ferment lysate soothing composition in the present application to prepare setting powder, and cooperating with the specific emollient, skin conditioner and antioxidant in the present application, there is a certain synergistic effect among the raw materials. The specific filler can further promote the antioxidant effect of tocopherol, reduce skin dullness, improve the makeup holding ability, keep the skin fair, bright and translucent for a long time, and the skin conditioner can also further promote the repair and anti-inflammatory effect of the moisturizer. The compound action of various raw materials makes the prepared setting powder not only have a good use feel, not tight or irritating during use, with a smooth touch, but also has a beautiful makeup effect, does not show oiliness visually after use, has a good soft focus effect, can fill wrinkles and skin defects without clogging pores, and has long-lasting oil control and non-smudging.

[0053] The third aspect of the present invention provides a method for preparing the setting powder, comprising the following steps:

[0054] S1. Put phase A into the stirring pot and stir at a stirring rate of 1500 - 4000 rpm for 0.5 - 5 min to obtain Substance 1;

[0055] S2. Add phase B to Substance 1 and continue to stir at a stirring rate of 1500 - 4000 rpm for 0.5 - 5 min to obtain Substance 2;

[0056] S3. Add phase C to Substance 2 and continue to stir at a stirring rate of 1500 - 4000 rpm for 0.5 - 5 min to obtain Substance 3;

[0057] S4. Add phase D to Substance 3 and continue to stir at a stirring rate of 1500 - 4000 rpm for 0.5 - 5 min to obtain the product.

[0058] Beneficial effects:

[0059] 1. By selecting specific fillers, the makeup setting, oil control, long - lasting and soft - focus capabilities of the composition can be improved.

[0060] 2. When the fillers in the present invention are applied to makeup setting loose powder in specific weight parts, several raw materials have a certain compounding effect, enabling the prepared makeup setting loose powder to have not only oil - control and long - lasting performance, but also an extremely delicate powder texture. The soft - focus effect and antioxidant effect are both very excellent, avoiding dullness, having good waterproofness, and being suitable for the vast majority of people to use.

[0061] 3. By selecting the compounding of specific bifidobacterium ferment lysate and ectoine, while improving the moisture - retention property of the prepared makeup setting loose powder, it can also reduce irritation.

[0062] 4. Applying the bifidobacterium soothing composition in the present invention to the preparation of makeup setting loose powder and cooperating with specific emollients, skin conditioners and antioxidants in this application, makes the prepared makeup setting loose powder not only have a good skin feel during use, not being tight or irritating, with a smooth touch, but also having a beautiful makeup effect. After use, there is no oiliness visually, with a good soft - focus effect, capable of filling wrinkles and skin defects without clogging pores, and having long - lasting oil control and non - smudging. Description of the drawings

[0063] Figures 1-5 It is a photo of the effect before and immediately after a volunteer tried the makeup setting loose powder prepared in Example 1. Detailed implementation manners

[0064] Examples

[0065] Specific examples of the setting powder prepared from the bifidobacterium ferment lysate soothing composition for setting powder are shown in Table 1, and all raw materials in the table are in weight percentages. The manufacturers of the raw materials in Examples 1-5 and Comparative Examples 1-4 are all the preferred manufacturers mentioned in the specification.

[0066] Among them, the mica in Comparative Examples 1-4 was purchased as sericite powder LX-001 produced by Chuzhou Gerui Mining Co., Ltd.; polymethylsilsesquioxane was purchased as BT-9272 produced by Guangzhou Batai Chemical Co., Ltd.; starch octenyl succinate aluminum was purchased from AGRANA Company's Agenaflo OS 9051.

[0067] Examples 1-5 and Comparative Examples 1-4 all adopt the same preparation process. The preparation method of the setting powder includes the following steps:

[0068] S1. Put phase A into a stirring pot and stir at a stirring rate of 2500 rpm for 1 minute to obtain Substance 1;

[0069] S2. Add phase B to Substance 1 and continue to stir at a stirring rate of 2500 rpm for 1 minute to obtain Substance 2;

[0070] S3. Add phase C to Substance 2 and continue to stir at a stirring rate of 2500 rpm for 1 minute to obtain Substance 3;

[0071] S4. Add phase D to Substance 3 and continue to stir at a stirring rate of 2500 rpm for 1 minute to obtain the product.

[0072] Table 1 Raw material components of Examples 1-5 and Comparative Examples 1-4

[0073]

[0074]

[0075]

[0076] Performance test method

[0077] 1. Human use test

[0078] For the setting powders prepared in Examples 1-5 and Comparative Examples 1-4, 10 volunteers were used for the usage test for each sample. Each person applied each sample to the face once a day, and scored the skin-fitting degree, oil control degree, durability, moisture retention degree, makeup effect preference, soft-focus effect, powder fineness, and soothing effect of each sample. The sensory scoring criteria for the skin-fitting degree, oil control degree, durability, moisture retention degree, makeup effect preference, soft-focus effect, powder fineness, and soothing effect were all 1-5 points. The higher the score, the better the evaluation. The average score was taken. The experimental results are shown in Table 2.

[0079] Table 2 Results of the population usage test

[0080]

[0081] As can be seen from Table 2, the overall sensory evaluation result of the setting powder prepared in Example 1 is the highest. Compared with Example 1, in Example 2, the bifidobacterium ferment lysate was not added, so the setting powder prepared had poor moisture retention, low skin-fitting property, and poor soothing effect, and obvious dryness occurred, resulting in unnatural makeup and caking; compared with Example 1, in Example 3, silica was not added, so the setting powder prepared had poor oil control effect, short durability, and affected the makeup effect and powder fineness after makeup; compared with Example 1, in Example 4, the hydroxyapatite complex was not added, so the durability and oil control effect of the setting powder prepared decreased significantly; compared with Example 1, in Example 5, ectoine was not added, so the overall sensory of the setting powder prepared was good, but the soothing score decreased.

[0082] Compared with Example 1, in Comparative Examples 1-4, sericite and starch octenyl succinate aluminum were selected to replace silica, and the setting powder prepared had poor durability, skin-fitting degree, and powder fineness; starch octenyl succinate aluminum was selected to replace vinyl polydimethylsiloxane-polymethylsiloxane sesquisiloxane cross-linked polymer and bifidobacterium ferment lysate, and the setting powder prepared had poor moisture retention, soft-focus, and soothing effects; sericite and polymethyl sesquisiloxane were selected to replace synthetic mica and bifidobacterium ferment lysate, and the setting powder prepared had poor moisture retention effect and poor overall makeup effect; sericite, polymethyl sesquisiloxane, and starch octenyl succinate aluminum were selected to replace silica, synthetic mica, and bifidobacterium ferment lysate, and the setting powder prepared had poor overall makeup effect.

[0083] This sensory scoring test for application shows that in the formula system of the present invention, the filler and the humectant can directly affect the various properties of the setting powder. Only by selecting the specific filler and humectant in the present invention and specifying their addition amounts can the components work synergistically to achieve the best effect.

[0084] 2. Durability test

[0085] For the setting powders prepared in Examples 1-5 and Comparative Examples 1-4, 5 volunteers were corresponding to each sample for use test. Each person applied each sample to the face, and the VISIA-CR skin detector was used to test the light and darkness (L value) of the volunteers when they first applied makeup, the L value after 4 hours of makeup application, and the L value after 8 hours of makeup application, and their average values were calculated. The results were recorded in Table 3, where △L after 4 hours = L value after 4 hours of makeup application - L value when first applying makeup. Figures 1-5 Photos showing the effects of the volunteers before and immediately after using the setting powder prepared in Example 1.

[0086] Table 3 Skin light and darkness

[0087]

[0088]

[0089] From the data in the table, it can be calculated that for the L value of the area where the setting powder was applied, the brightness of Example 1 was maintained best, and the change in the L value after 8 hours was -0.51, indicating that the setting powder prepared in Example 1 had good makeup holding ability and did not become dull after 8 hours of wearing makeup.

[0090] 3. Pore number test

[0091] For the setting powders prepared in Examples 1-5 and Comparative Examples 1-4, 5 volunteers were corresponding to each sample for use test. Each person applied each sample to the face, and the VISIA-CR skin detector was used to test the pore number of the volunteers when they immediately applied makeup, the pore number after 4 hours of makeup application, and the pore number after 8 hours of makeup application, and their average values were calculated. The results were recorded in Table 4, and the change rate = (pore number after 8 hours of makeup application - pore number when immediately applying makeup) / pore number when immediately applying makeup * 100%.

[0092] Table 4 Skin pore number

[0093] Number of pores Initial value 4h 8h Rate of change Example 1 421 396 426 1.19％ Example 2 494 530 563 13.97％ Example 3 828 819 869 4.95％ Example 4 691 732 734 6.22％ Example 5 516 542 530 2.71％ Comparative example 1 773 813 873 12.94％ Comparative example 2 769 791 984 27.96％ Comparative example 3 654 767 842 28.75％ Comparative example 4 894 957 1003 12.19％

[0094] From the data in the table, it can be calculated that for the change rate of the pore number in the area where the setting powder was applied, the change rate of Example 1 was the smallest, indicating that the setting powder prepared in Example 1 had fine powder quality and good soft focus effect.

[0095] 4. Facial oil test

[0096] For the setting powder prepared in Examples 1-5 and Comparative Examples 1-4, each sample was tested by 5 volunteers. Each person applied each sample on the face, and the VISIA-CR skin detector was used to measure the facial oil amount before makeup application, the facial oil amount immediately after makeup application, the facial oil amount 4 hours after makeup application, and the facial oil amount 8 hours after makeup application of the volunteers, and the change rate was calculated. The results were recorded in Table 4. The change rate = (the facial oil amount 8 hours after makeup application - the facial oil amount before makeup application) / the facial oil amount before makeup application * 100%.

[0097] Table 5 Facial oil of skin

[0098]

[0099] From the data in the table, it can be calculated that for the change rate of the number of pores in the area where the setting powder is applied, the change rate of Example 1 is the smallest, indicating that the setting powder prepared in Example 1 has a good oil control effect.

Claims

1. A bifidobacterium ferment lysate soothing composition for setting powder, characterized in that, By weight, its raw materials include: 33-99 parts of filler, 5-42 parts of moisturizer, and 0.01-0.2 parts of ceramide compounds; at least the bifida ferment lysate is included in the moisturizer; The filler is silica, mica, silicone complex, and hydroxyapatite complex; By weight, the filler includes 10-40 parts of silica, 8-35 parts of mica, 15-40 parts of silicone complex, and 0.5-5 parts of hydroxyapatite complex; The silicone complex is vinyl polydimethylsiloxane-polymethylsiloxane sesquisiloxane cross-linked polymer; The hydroxyapatite complex includes 10-20% of calcium carbonate and 80-90% of hydroxyapatite.

2. The bifidobacterium ferment lysate soothing composition applied to setting powder according to claim 1, wherein The average particle size of the silica is 6-11 μm, and the oil absorption amount is 150-400 ml / 100 g.

3. The bifidobacterium ferment lysate soothing composition applied to setting powder according to claim 1, wherein The mica includes one or more of synthetic mica, biotite, phlogopite, and muscovite; the synthetic mica is composed of synthetic fluorophlogopite, aluminum hydroxide, and oxy-silane.

4. The bifidobacterium lysate soothing composition applied to setting powder according to claim 3, wherein, The muscovite is sericite.

5. The bifidobacterium ferment lysate soothing composition applied to setting powder according to claim 1, characterized in that, The particle size of the hydroxyapatite composite is 1-10 μm, the specific surface area is 80-150 m 2 / g, and the apparent density is 0.05-0.5 g / ml.

6. The bifidobacterium longum soothing composition applied to setting powder according to claim 1, wherein The moisturizer also includes one or more of 1,3-propanediol, ectoine, sodium hyaluronate, glycerin, lactic acid, betaine, butanediol, 1,2-pentanediol, and glycerol polyether-26.

7. The bifidobacterium ferment lysate soothing composition applied to setting powder according to claim 6, characterized in that, The pH value of the bifida ferment lysate is 4-7, and the refractive index is 1.32-1.

410.

8. A setting powder prepared from the Schizosaccharomyces pombe soothing composition according to any one of claims 1-7, characterized in that, By weight percentage, the raw materials for preparing the setting powder include: Phase A: 50-80% of filler; Phase B: 0.5-2% of the first skin conditioner, 0.01-0.2% of ceramide compounds; Phase C: 1.0-4.0% of the first emollient, 0.5-2.0% of the second skin conditioner, 5-35% of moisturizer; Phase D: 0.8-1.5% of the second emollient, 0.1-0.5% of antioxidant; Water makes up the balance to 100%; The first skin conditioner includes one or more of lactobacillus ferment lysate, gardenia fruit extract, hydroxyacetophenone, dipotassium glycyrrhizinate, allantoin, and ascorbic acid; The first emollient includes one or more of squalane, diethylhexyl syringylmalonate, polyglyceryl-2 triisostearate, diisostearyl malate, isododecane, and hydrogenated polyisobutene; The second skin conditioner includes one or more of ginger root extract, centella asiatica leaf extract, panthenol, aloe extract, citrus extract, phyllanthus niruri extract, and portulaca oleracea extract; The second emollient includes one or more of caprylyl glycol, ethylhexylglycerin, tridecyl trimellitate, myristyl myristate, octyldodecyl octanoate, oleyl oleate, and PEG-6 caprylic / capric triglyceride; The antioxidant includes one or two of tocopherol and tocopheryl acetate.

9. A method for preparing the setting loose powder according to claim 8, characterized in that, It includes the following steps: S1. Put Phase A into a stirring pot and stir at a stirring rate of 1500-4000 rpm for 0.5-5 min to obtain Substance 1; S2. Add Phase B to Substance 1 and continue to stir at a stirring rate of 1500-4000 rpm for 0.5-5 min to obtain Substance 2; S3. Add phase C to Substance 2 and continue to stir at a stirring rate of 1500 - 4000 rpm for 0.5 - 5 min to obtain Substance 3; S4. Add phase D to Substance 3 and continue to stir at a stirring rate of 1500 - 4000 rpm for 0.5 - 5 min to obtain the product.

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