KR100341638B1 - Method of Producing The Surface Treated Functional Pigment for Make-up Cosmetics and The Make-up Cosmetics Containing That - Google Patents

Abstract

The present invention provides a method for producing a surface-treated powder which coats the surface of a cosmetic powder using a silicone oligomer of a polymer having a degree of polymerization of 4 to 8, and the surface-treated powder, and a feeling of silky feeling by using the surface-treated powder as a raw material. The present invention relates to a makeup cosmetic composition having a superior spreading property and water and oil repellency provided with improved makeup sustainability, as well as anti-agglomeration of powder and anti-collapsing of makeup by sebum.

In the present invention, a dimethyl polysiloxane oligomer, which is a silicone oligomer having a molecular weight of about 200 to 1000, is used. The dimethyl polysiloxane oligomer forms a low refractive index coating film and forms fine particles similar to silica-sol. It gives silky feeling to cosmetics and improves water repellency and malleability.

Description

Method for Producing Functional Surface Treatment Powder and Makeup Cosmetic Composition Containing the Same {Method of Producing The Surface Treated Functional Pigment for Make-up Cosmetics and The Make-up Cosmetics Containing That}

According to the present invention, the surface of the base material is coated with a silicone oligomer of a polymer having a degree of polymerization of 4 to 8, so that the silky feeling and spreadability are excellent, water repellency and oil repellency are imparted, and makeup persistence is improved, as well as agglomeration of powder. The present invention relates to a makeup cosmetic composition having improved preventability and prevention of cosmetic collapse due to sebum.

Makeup cosmetics can be broadly classified into face makeup groups such as two-way cakes, foundations, and face powders, and partial color cosmetics such as lipstick, eye shadow, and nail lacquer, depending on the makeup part. It can be classified into an emulsion type, a dispersion type such as a skin cover and a lipstick, and a powder type such as a two-way cake and a face powder.

Looking at the function of make-up cosmetics, it has the function of covering up the concealment of the skin, concealing and imparting beautiful color, that is, beautifying the skin, nourishing the skin, converging effect, moisturizing function, protecting the skin from UV rays, etc. There is a function to protect, and furthermore has a function to give psychological stability by skin beautification and skin protection function.

General requirements for make-up cosmetics include ① natural color expression, ② excellent adhesion and sustainability, ③ good feel, ④ excellent safety in addition to the ability to prevent clumping and scattering of makeup ⑤ excellent safety There are various conditions that must be done.

Although there are some differences depending on the formulation, ①, ② may vary depending on the color, shape and degree of blending of the raw material itself, and ③ may vary depending on the physical properties (powder shape, particle size, etc.) of the raw material. However, in some cases, the use of a raw material having respective characteristics (moisture retention, oil absorption, etc.) may be provided to provide a better texture.

On the other hand, the recent increase in women's social and leisure activities, the number of women wearing make-up is rapidly increasing, especially the young women have a lot of sebum ingredients are a lot of problems that the makeup is easily stained or distracted. This can be said to require a makeup cosmetic product in the form of water repellency, oil repellency and excellent adhesion sustainability.

Generally, makeup cosmetics are composed of oily ingredients such as squalane, powders used for coloring and covering skin flaws, waxes for adjusting the points and hardness, and aqueous ingredients for moisturizing the skin. Powders include white powders such as talc, mica, sericite, boron nitride, sieving pigments such as nylon, silica, and polymethylmethacrylate, and titanium dioxide and zinc white, which have excellent hiding power of skin defects. Pigments, vegetable powders such as lamicellulose or velvet, iron oxides such as black iron oxide, and coloring pigments such as bluish blue, yellow No. 5 aluminum lake, chromium oxide, ultramarine, and legal tar pigments. .

Although there are differences in formulation, make-up cosmetics must be indispensable to powders.

Specifically, looking at the general characteristics of the powder, a material having a better function of concealing skin defects such as titanium dioxide, zincation, etc., re-agglomeration occurs, causing a lump after makeup. In particular, in the case of titanium dioxide, the structure is tetrahedral, which damages the skin when applied to the skin, and the malleability is very bad, which causes deterioration in usability.

On the contrary, spherical powders such as silica, nylon powder, polymethyl methacrylate, etc. have excellent malleability and spreadability, but have poor adhesiveness, which degrades the durability of makeup and deteriorates the formability of the powder.

Therefore, in the field of makeup cosmetics, it is essential to use a mixture of powder having excellent malleability and powder having excellent adhesion.

Makeup cosmetics have various desired functions as mentioned above. In other words, it is required to have excellent softness and spreadability as well as excellent adhesion and durability, and furthermore, a property that the color does not change due to sebum and moisture, that is, the oil-absorbing ability of color-consistency and powders. It is required to have properties such as to prevent blemishes and makeup haze after makeup.

In order to impart the above functions, powders which have been surface-treated with silicon, fluorine, amino acids, chitosan, metal salts and the like have been conventionally used. However, when the surface is treated with silicon or fluorine, it is effective in preventing spreading and reagglomeration, but it is not satisfactory in eliminating adhesion and dryness. In addition, when the surface is treated with chitosan or metal salts, the adhesion and sustainability can be relatively improved, but it is not effective in eliminating agglomeration and reagglomeration. In addition, softness is not satisfactory in all the surface treatments.

Thus, recent studies have shown that doping titanium dioxide to silica, doping titanium dioxide to mica, or doping silica to mica, ie particle complexation and transformation, to impart the above-mentioned functions. There are many studies to give new functions through morphology.

However, powders manufactured through surface treatment, particle complexation, transformation, and the like so far have excellent spreadability, reagglomeration resistance, and long-lasting adhesion, while preventing cosmetic collapse by sebum during use, or in particular providing softness. It is still not satisfactory.

Recently, it has been proposed to impart water and oil repellency to the powder by treating the powder with a fluorine compound for the purpose of preventing cosmetic disintegration by sebum (Japanese Patent Laid-Open No. 55-167209, Japanese Patent Laid-Open No. 62-). 250074, published in Japanese Patent Application Laid-Open No. Hei 1-180811, etc., and their water / oil repellent cosmetic powders have the disadvantage of poor smoothness and adhesion improvement in terms of feeling of use, and to solve this problem, N-mono long-chain acyl basic Although the surface of the powder is treated with amino acids (Japanese Patent Laid-Open No. 61-10503), in this case, there is a disadvantage in that endothelial function is reduced.

In addition, it is proposed to solve the above problems by surface-treating the powder with collagen and chitosan, which have excellent absorbency and moisturizing effect, to solve the disadvantage of powder, low skin affinity and dryness (Japanese Patent Application Laid-Open No. 62-223108, Japanese Patent Application Laid-Open No. 1). 207222, etc.), but it still has the disadvantage that the powder becomes soaked due to sebum or sweat and does not eliminate the occurrence of clumping.

In general, methicone and dimethicone are widely used as surface treatment substrates of powders, but methicone has excellent spreading properties, but has disadvantages such as poor dusting, adhesion and poor stability of contents due to hydrogen gas generation. Currently, the frequency of use is decreasing, and many dimethicone powders are used to compensate for these disadvantages. However, in the case of dimethicone treated powder, the adhesion is excellent, but the spreadability is poor.

Therefore, many cosmetic developers using powders are conducting numerous studies from various viewpoints to solve the disadvantages of the methicone and dimethicone and make use of the advantages.

An object of the present invention is to provide a surface-treated powder and a method for producing the same to solve the problems of the prior art as described above, while providing excellent silky feeling and spreadability, water repellency, oil repellency is imparted to improve makeup persistence as well as powder It is to provide a makeup cosmetic composition and a method for producing the improved cosmetic composition of the anti-agglomeration, sebum prevention by sebum.

To this end, the present invention is carried out by surface-treating powder, which is a raw material for cosmetics, using a dimethylpolysiloxane oligomer, which is a silicone oligomer having a molecular weight of about 200 to 1000 as a polymer having a degree of polymerization of 4 to 8.

The present inventors have a silky feel when using a silicone oligomer having excellent spreadability, anti-agglomeration, softness and skin affinity, and have excellent oil absorption ability compared to the conventional silicone and fluorine coated powder. It can prevent bleeding and makeup discoloration, and has a unique water repellency and excellent adhesion of cosmetics, improving makeup persistence, and preventing powder agglomeration and powder flow (powder flow). As a result of the surface treatment process research for many years to solve the disadvantages of the methicone / dimethicone and to take advantage of the advantages, the present invention is a functional surface treatment powder having a complex function mentioned above.

In the present invention, in consideration of the safety of the skin and the adhesion of the powder, powders such as talc, sericite, mica and titanium dioxide, zinc oxide, color pigment, etc. having an average particle size of 1 to 15 micrometers and 1 Species or two or more kinds were used.

Organochlorosilanes (R _n SiCl _4-n , n = 1 to 3, R = CH ₃ , C ₆ H ₅ , C _n H) are commonly used for silicone oils used for spreading, to prevent reagglomeration of pigments and to improve cosmetic persistence. _{2n + 1,} etc.) is used as a hydrolysis polymerization step, although the dimethyl polysiloxane oligomer obtained during this hydrolysis step may be directly used, but it is generally polymerized again to make a high molecular weight polysiloxane. .

In the present invention, a dimethyl polysiloxane oligomer, which is a silicone oligomer having a molecular weight of about 200 to 1000, is used as a polymer having a degree of polymerization of about 4 to 8, and this dimethylpolysiloxane oligomer has an organic functional group (ie And hydrolyzable groups) to form a coating film having a low refractive index through chemical reaction with an OH group on the surface of the inorganic powder, and to form fine particles similar to silica-sol, giving a silky feeling and improving water repellency and malleability. Let it be.

In the case of general powder formulations, their composition ratio is 0.1 to 20.0 wt% with respect to 100 wt% of the surface-treated powder, preferably 0.5 to 10.0 wt%. If it is 0.5 wt% or less, it is difficult to effectively provide softness, adhesion and water repellency, and if it is 20.0 wt% or more, it is excellent in softness and adhesiveness, but powder aggregation and caking may occur.

Hereinafter, the present invention will be described in more detail by the manufacturing process as follows.

Powders to be surface-treated in powders such as talc, sericite, mica and titanium dioxide, zinc oxide, and color pigment, which have an average particle size of 1 to 15 micrometers, were introduced into a powder mixing machine, and then a polymerization degree of 4 The dimethyl polysiloxane oligomer, which is a silicone oligomer having a molecular weight of about 200 to 1000 as a polymer of about 8 to 8, is warmed at 45 to 55 ° C with 0.1 to 20.0% by weight of the surface treatment powder weight.

After spraying the heated oligomer with a high speed of 7,000 to 8,000 rpm with a pressure of 5 to 6 Psi using a nozzle of 0.5 to 1.5 mm of nozzle pie, the surface of the powder was sprayed. In order to make the reaction of the siloxane reactors better, the reaction was carried out by hot air drying at about 190 ° C. for about 1 hour to conduct a rapid reaction, thereby surface-treating a fine spherical material similar to silica-sol and grinding the powder with a grinder. Through this process, it has excellent malleability when applied to the skin, and has a silky feeling of use and softness due to the fine particles of silica-sol similar form without the aggregation of particles, and excellent oil absorption ability compared to the conventional silicone coating powder. It can prevent the shine and makeup haze, excellent water repellency and adhesion unique to silicone was able to produce a functional pigment with improved makeup persistence.

Hereinafter, the present invention will be described in detail with reference to Examples.

Raw materials and compositions thereof used in the examples to prepare the surface-treated powder of the present invention are as follows.

Raw Material and Composition of Surface Treated Powder Raw material name Composition 1 Composition 2 Composition 3 Talc 99.0 98.0 96.0 2. Dimethylpolysiloxanes (silicone oligomers) 1.00 2.00 4.00

Using the above raw material and composition, an Example was prepared as follows.

(1) The said raw material 2 is heated at 45-55 degreeC.

(2) Nozzle pie (Φ) Using a 0.5 to 1.5 mm nozzle, the pressure is set to 5 to 6 Psi, and the high speed mist spray is applied to the raw material of 1 while rotating the mixer at high speed at 7,000 to 8,000 rpm. Let's do it.

(3) The above (2) is subjected to a rapid reaction by hot air drying at about 190 ° C. for about 1 hour to allow a fine spherical material similar to that of silica-sol to be surface treated, and then ground the powder with a grinder. .

The surface-treated powders made of the compositions 1, 2, and 3 were used as samples 1, 2, and 3, respectively, and high molecular weight dimethylpolysiloxanes (high polymers) having a molecular weight of 5000 or more were used to prevent powder dusting and impart a creamy feeling. Surface treatment is carried out by a wet treatment method, which is given in Examples 1, 2 and 3. Raw materials and compositions used therein are shown in Table 2 below.

Raw materials and composition of wet processing method Raw material name Example 1 Example 2 Example 3 1. Purified water 100 100 100 2. Sample 1 99.0 - - 3. Sample 2 - 99.0 - 4. Sample 3 - - 98.5 5. Dimethylpolysiloxanes (High Polymers) 1.0 1.0 1.5

Using the raw materials and compositions described above, an embodiment of the present invention was prepared in the following manner.

(1) The said raw material 1 is heated to 80-90 degreeC.

(2) Add 2, 3 or 4 to (1) and stir for 20 minutes with a homomixer.

(3) The raw material of said 5 is heated to 80 degreeC, and it introduce | pours into (2), and mixes with a homomixer for 1 hour. After the final surface reaction for 1 hour at a high temperature of 150 ℃, and at the same time to remove the moisture.

(4) Grinding with a grinder to produce uniform particles.

Using the raw material of the present invention manufactured as described above was carried out in the following test example to test the effect and characteristics, but the present invention is not intended to be limited thereto.

Test Example 1 Spreadability Test

Spreadability, one of the important factors in evaluating the characteristics of the powder, is generally checked by the angle of repose and friction coefficient, which indicates the flowability of the powder. In the case of powder, it forms an angle of about 30 to 60 degrees. It is known that the smaller the angle, the better the spreadability. In general, when the angle of repose is 30 to 40 degrees gives a smooth feeling, the smaller the coefficient of friction, the better the spreadability.

In the present invention, the injection angle method was used to measure the angle of repose, which is to pass the funnel of a certain height and measure the angle between the conical slopes of the stacked powder and the horizontal plane, and the coefficient of friction is a lateral pull-type load tester (Nikkei). Densoku Co., Ltd.).

Looking at the results are shown in Table 3.

Spreadability of Surface Treated Powder material Repose Dynamic friction coefficient Example 1 40 to 45 ° 0.30 to 0.34 Example 2 35 to 45 ° 0.28-0.32 Example 3 30-40 ° 0.27-0.30 Talc (methicone treatment) 45 to 55 ° 0.30 to 0.34 Talc (fluorine treatment) 35 to 45 ° 0.29 to 0.33 Globular Nylon Powder 50 to 54 ° 0.34 to 0.38 Spherical Polyethylene Powder 48-52 ° 0.30 to 0.36

Here, the powder used above is a general cosmetic pigment.

From the above results, the spreading and smooth texture of the powder depend on the angle of repose and the friction coefficient of the powder.However, as the angle of repose is 30-40˚ and the coefficient of friction decreases, the spreading and smoothness of the powder are excellent and smooth. . Therefore, it can be seen that the functional surface-treated powder of the present invention has the most ideal angle of repose and friction coefficient that can be given in cosmetics, and it can be seen that the spreadability is excellent and smoothly applied when applying the skin.

Test Example 2 Oil Absorption Test

The oil absorption capacity measurement is used to see the affinity between the resin film of the silicon coated on the surface of the powder particles and the oil due to the difference between the oil film.The sample is precisely quantified and collected on a glass plate, and the liquid paraffin is collected in small portions by burettes. It was calculated by the following equation with the end point when the whole was made into one rod while kneading each time evenly with Hera according to the center.

Liquid paraffin (ml) / amount of sample (g) X 100 = oil absorption (ml / 100 g)

Looking at the results are shown in Table 4.

Oil absorption ability of surface treated powder Raw material Example 1 Example 2 Example 3 Talc (methicone treatment) Talc (no treatment) Oil absorption (ml / 100g) 70 74 76 64 56

As shown in the table, when the surface treatment with a silicone oligomer it can be seen that the oil absorption capacity is superior to the conventional methicone and untreated powder. Such oil-absorbing capacity may vary slightly depending on the type of powder and the size and shape of the particles. If the oil-oil absorbing capacity is small, the powder product may cause bleeding after makeup and cosmetic haze.

Test Example 3 Water repellency and hydrogen gas generation test

Along with the oil absorption capacity, water repellency and hydrogen gas generation, which are important factors in powder products, were measured.

Water repellency is generally measured by suspension in water and polar solvents. Suspension is measured by placing 100 cc of water and polar solvent (N-normal hexane 75% + isopropyl alcohol 25%) in a 200 cc beaker. After stirring 100 times with a glass rod to evaluate the turbidity of the solvent layer in five steps. On the other hand, the measurement of the hydrogen gas generation of the surface treated with silicon powder KOH 10% solution is stirred in the same way as above to check the generation of gas (bubble).

The results are as follows.

Suspension and Hydrogen Gas Generation in Water and Polar Solvents Example 1 Example 2 Example 3 Talc (methicone treatment) Talc (Dimethicone Treatment) water 5 5 5 5 5 Polar solvent 3 4 4 3 2 Hydrogen gas generation radish radish radish U radish

Note) Evaluation method: 5 points: water layer is not cloudy 4 points: water layer is slightly cloudy

3 points | pieces: It is cloudy and there is no transparency in a water layer

2 points | pieces: Only some powder floats 1 point | pieces: All the powders disperse | distribute

In general, the powder surface-treated with silicon is coated with a silicone resin film by cross-linking polymerization, so that an impact caused by pulverization or the like is destroyed, which causes the film to be destroyed, thereby reducing water repellency. In addition, hydrogen gas may be generated, which may adversely affect stability not only in powder formulations but also in other makeup products, which is an item that must be confirmed. In the case of the functional surface-treated powder of the present invention, as shown in the above table, it is excellent in water repellency and no generation of hydrogen gas, and thus it can be seen that makeup persistence and stability are excellent.

Test Example 4 Effect Test on Cosmetics

The functional surface treatment powder of the present invention has a silky and soft use effect, and has excellent makeup persistence and oil absorption ability by improving skin adhesion, thereby eliminating bleeding after makeup and lifting of makeup. In order to find out, the actual cosmetics (two-way cake and face powder) were prepared using the embodiment of the present invention for 20 women aged 20 to 35 years and used for 20 days, and then the average value of the effect as a cosmetic was measured. It was.

First, the products incorporating the functional surface-treated powders prepared in Examples 1, 2, and 3 were used as Formulation Examples 1, 2, and 3 (two-way cakes), respectively, and the existing products were used as comparative examples. We have learned about the bundling items.

The composition of each formulation and comparative example is shown in Table 6 below.

Composition of Formulation Examples 1-3 and Comparative Example 1 Formulation Example 1 Formulation Example 2 Formulation Example 3 Comparative Example 1 Talc to 100 to 100 to 100 to 100 2. Titanium Dioxide 15.0 15.0 15.0 15.0 3. Serisite 10.0 10.0 10.0 10.0 4. Silica 3.0 3.0 3.0 3.0 5. Calcium Carbonate 1.0 1.0 1.0 1.0 6. Example 1 20.0 - - - 7. Example 2 - 20.0 - - 8. Example 3 - - 20.0 - 9. Iron Oxide q.s q.s q.s q.s 10. Squalane 3.0 3.0 3.0 3.0 11. Liquid paraffin 2.0 2.0 2.0 2.0 12. Lanolin 2.0 2.0 2.0 2.0 13. Dimethicone 3.0 3.0 3.0 3.0 14. Preservative q.s q.s q.s q.s 15. Spices q.s q.s q.s q.s

Using the raw materials and the composition of Table 6 to prepare a cosmetic of the present invention in the following manner.

(1) The raw materials 1-9 are mixed and pulverized once.

(2) The raw materials 10-15 are heated at 80 degreeC.

(3) To (1), (2) is slowly sprayed, mixed, dispersed and pulverized.

To find out the effect of Formulation Examples 1, 2 and 3 of 2 Way Cake and Comparative Example 1, 50 women 20 to 35 years old were actually used for 20 days, and then compared to the characteristics that various cosmetics should have The average value of the results is shown in Table 7 below.

Properties as Cosmetics of Formulation Examples 1-3 and Comparative Example 1 Softness Adhesion Toilet paper Spreadability Bundle Average Formulation Example 1 3.9 3.8 4.0 3.9 3.8 3.88 Formulation Example 2 4.2 4.1 4.2 4.0 3.9 4.08 Formulation Example 3 4.7 4.6 4.5 4.3 4.4 4.50 Comparative Example 1 2.8 3.0 3.0 3.2 2.7 2.94

Note 5: Very good (no flicker), 4: Good, 3: Moderate,

2 points: Bad, 1 point: Very bad (very bundled).

As a result, it was found that the prescription using the functional surface-treated powder according to the present invention showed excellent quality in all items such as softness, adhesion, makeup sustainability, spreadability, and shine prevention.

On the other hand, the product incorporating the functional surface-treated powder made in Example 3 was used as Formulation Example 4 (face powder), and the existing product was used as Comparative Example 2, and the characteristics of various cosmetics were the same as in the above-described Molding Examples 1-3. Tested.

The formulation examples and comparative compositions are shown in Table 8 below.

Composition of Formulation Example 4 and Comparative Example 2 Formulation Example 4 Comparative Example 2 Talc to 100 to 100 2. kaolin 5.0 5.0 3. Nylon-12 3.0 3.0 4. Calcium Carbonate 2.0 2.0 5. Example 3 15.0 - 6. Yellow Iron Oxide q.s q.s 7. Red Iron Oxide q.s q.s 8. Dimethicone 1.5 1.5 9. Preservative q.s q.s 10. Spices q.s q.s

Using the raw materials and compositions of Table 8 to prepare a cosmetic of the present invention in the following manner.

(1) The raw materials 1-7 are mixed and pulverized once.

(2) The raw materials 8-10 are heated at 70 degreeC.

(3) To (1), (2) is slowly sprayed, mixed, dispersed and pulverized.

The face powder made in Formulation Example 4 and Comparative Example 2 was subjected to comparative evaluation of actual consumers in the same way as a two-way cake, and the average of the results is shown in Table 9 below.

Properties as Cosmetics of Formulation Example 4 and Comparative Example 2 Softness Adhesion Spreadability Particle aggregation Flour Average Formulation Example 4 4.6 4.4 4.5 4.5 4.3 4.46 Comparative Example 2 3.7 3.4 3.5 3.0 3.3 3.38

5 points: Very good (no clusters), 4 points: Good, 3 points: Moderate,

2 points: bad, 1 point: very bad (very crowded).

In view of the above results, it can be seen that the face powder product containing the functional surface-treated powder prepared according to the present invention has excellent properties as a cosmetic as compared to the product without the same, in particular, softness and adhesion, It can be seen that it is better in terms of particle aggregation.

By completing the present invention as described above, it is excellent in oil absorption ability compared to the existing silicone, fluorine-coated powder to prevent the shine and cosmetic drift of the cosmetics, excellent water-repellent and adhesiveness unique to silicones cosmetic makeup persistence and aggregation Functional surface treatment powder for make-up cosmetics which can improve the prevention property can be provided.

In addition, by providing the surface-treated powder, it improves the silky usability and spreadability and at the same time is provided with water repellency and oil repellency to improve makeup persistence, as well as to prevent agglomeration of powder and to prevent makeup collapse by sebum. The composition can be provided.

Claims (11)

In the manufacturing method of the surface-treated powder for make-up cosmetics, in the mixer which rotates at high speed, the dimethyl polysiloxane oligomer which is a silicone oligomer is sprayed on a make-up cosmetic powder, and a dimethyl polysiloxane high polymer is apply | coated here in a mixer. Method of producing a surface-treated powder for makeup cosmetics, characterized in that the wet coating in the secondary coating. The method of claim 1, Makeup cosmetic powders are inorganic pigments such as titanium dioxide, particulate titanium oxide or zinc oxide, sieving pigments such as talc, mica or sericite, organic powders such as nylon powder or polymethylmethacrylate, vegetable such as lamicellulose or polyps A powder, iron oxides such as black iron oxide, or coloring pigments, such as bluish blue, ultramarine or statutory tar pigments, characterized in that at least one of the manufacturing method of the surface-treated powder for makeup cosmetics. The method of claim 1, The makeup cosmetic powder is contained in an amount of 0.1 to 90% by weight based on the total weight of the surface treatment powder for makeup cosmetics. The method of claim 1, Dimethylpolysiloxane oligomers, which are silicone oligomers, have a degree of polymerization of about 4 to 8 and a molecular weight of about 200 to 1000. The oligomer has a chemically active organic functional group (i.e., a hydrolyzable group) at the end thereof. Method for producing a surface-treated powder for makeup cosmetics, characterized in that to form a fine particle of a silica-sol-like form through a chemical reaction with OH groups. The method of claim 1, Dimethyl polysiloxane high polymer is a high polymer having a molecular weight of 5000 or more, a method for producing a surface-treated powder for makeup cosmetics. The method of claim 1, Silicone oligomer and dimethyl polysiloxane high polymer composition ratio of 80 ± 10%: 20 ± 10%, the method for producing a surface-treated powder for makeup cosmetics. The method of claim 1, A silicone oligomer and a dimethyl polysiloxane high polymer are contained in an amount of 0.5 to 20% by weight based on the total weight of the surface-treated powder for makeup cosmetics. Surface treatment powder for makeup cosmetics, The surface treatment powder for makeup cosmetics characterized by being manufactured by the method of Claims 1-7. A method for producing a makeup cosmetic composition, comprising the surface-treated powder for makeup cosmetic according to claim 8, wherein the makeup cosmetic composition is produced. The method of claim 9, Surface treatment powder for make-up cosmetics, characterized in that contained in an amount of 0.1 to 90% by weight based on the total weight of the makeup cosmetics, a method for producing a makeup cosmetic composition. A makeup cosmetic composition, characterized in that it is produced by the method according to claim 9 or 10, makeup cosmetic composition.