Powder composition with toning and fine tuning effects

Abstract

The invention provides a powder composition with color matching and fine tuning effects. The powder composition having toning and fine control effects according to the present invention comprises: silica; titanium dioxide; and a squirt. The powder composition provided by the invention provides color modulation and fine adjustment control effects, plays a role in filling pores and fine wrinkles with pore eraser powder, and corrects yellow skin color through a lavender color formula and a substrate, so that skin expression is smooth. The composition has a formula with a spongy structure, unnecessary sebum and sweat can be absorbed through micropores, and the lasting powder formula can be kept dry for a long time. The mask contains the lavender filter powder and the fine pearl pigment, irregular shadows of the skin can be reduced, pores and fine lines can be filled through the blooming formula, and the smooth and fuzzy effect can be generated on the surface of the skin. In addition, the semitransparent formula can naturally regulate the skin color without whitening.

Description

TECHNICAL FIELD

[0001] The following embodiments relate to a powder composition having a color correction and fine taming effect. BACKGROUND

[0002] In the field of color cosmetics, it is a common process to apply a foundation or BB cream and then to evenly spread a powder on the face. The powder corrects the skin tone at the end of the makeup process, removes residual sebum, and extends the life of the makeup.

[0003] However, conventional powder products also have some drawbacks. First, the powder does not adhere evenly to the unevenness of the skin, which can give the makeup an unnatural look. Second, the powder can lift or become dull over a long period of time, which can make your makeup look out of place. Third, conventional powder does not effectively cover pores or fine lines. Fourth, there are limitations in correcting pale yellow skin tone.

[0004] Accordingly, the present invention attempts to solve the above problems. The powder composition of the present invention consists of porous particles of a sponge structure, which can quickly absorb unnecessary sebum and sweat and have a thin control effect. In addition, it also contains lavender and fine pearl pigments, which have the effect of naturally blurring skin irregularities while conditioning the skin. In particular, the blooming formula covers pores and fine lines to create a smooth makeup. In addition, it also contains a long-lasting ingredient that keeps your makeup dry for a long time.

[0005] Thus, the powder composition of the present invention has various advantages such as fine and pore coverage, color correction, and blurring of skin texture effects, and can create a more perfect makeup.

[0006] Prior Art Documents

[0007] Patent Documents

[0008] (Patent Document 1) Korean Patent 10-2150798

[0009] (Patent Document 2) Korean Patent 10-2047077

[0010] (Patent Document 3) Korean Patent No. 10-2010-0116065

[0011] (Patent Document 4) Korean Registered Patent 10-1314680 SUMMARY

[0012] Problems to be Solved by the Invention

[0013] The following embodiments are intended to solve the above problems, and the purpose of the present invention is to quickly absorb unnecessary sebum and sweat through a porous sponge structure and control long-term soft and fine skin.

[0014] Furthermore, it is an object of the present invention to effectively neutralize the yellowish undertone of the skin tone with the lavender undertone, creating a bright and radiant skin tone.

[0015] Furthermore, it is an object of the present invention to combine the blooming formula with fine pearl pigments to blur pores and fine lines, smoothing the skin texture.

[0016] Furthermore, it is an object of the present invention to naturally correct the skin tone without whitening using a translucent formula.

[0017] Furthermore, it is an object of the present invention to create a long-lasting effect, so that the makeup can be maintained for a long time.

[0018] Means for solving the problem

[0019] The present invention is composed of a powder composition having a toning and fine control effect, comprising: silicon dioxide; titanium dioxide; and mica.

[0020] At this time, the ingredient is manganese violet; includes more.

[0021] Also at this time, the ingredient is dimethicone; dimethicone; includes more.

[0022] Also at this time, the composition is cetyl ethylhexanoate; diisostearyl malate; octyldodecanol; 1,2-hexanediol; octyldodecyl stearoyl stearate; tin oxide; aluminum hydroxide; the powder particle has a porous structure, and the powder particle shape is spherical or irregular.

[0023] Furthermore, at this time, the silicon dioxide is contained in 15-25% by weight based on the total weight of the composition, the titanium dioxide is contained in 8-12% by weight based on the total weight of the composition, the mica is contained in 6-10% by weight based on the total weight of the composition, the manganese violet is contained in 3-7% by weight based on the total weight of the composition, the cetyl ethylhexanoate is contained in 4-8% by weight based on the total weight of the composition, the diisostearyl malate is contained in 3-6% by weight based on the total weight of the composition, the octyldodecanol is contained in 2-5% by weight based on the total weight of the composition, the 1,2-hexanediol is contained in 1-4% by weight based on the total weight of the composition, the octyldodecyl stearoyl stearate is contained in 4-7% by weight based on the total weight of the composition, the tin oxide is contained in 3-6% by weight based on the total weight of the composition, the aluminum hydroxide is contained in 4-8% based on the total weight of the composition, the dimethicone is contained in 10-15% based on the total weight of the composition, the dimethicone is contained in 12-18% based on the total weight of the composition, the powder particle has a maximum diameter of 5-20 μm, and the powder particle porous structure has a maximum diameter of 1 / 5 of the maximum diameter of the powder particle, i.e. 1-4 μm.

[0024] According to one embodiment, the apparatus can be controlled by a computer program stored on a medium in combination with hardware to perform any of the above methods.

[0025] Inventive Effects

[0026] The powder composition of the present invention having a toning and touch-up control effect as a pore eraser powder fills pores and fine lines and corrects yellowish skin tone with a lavender color formula and base, making the skin surface smooth and smooth.

[0027] In addition, the sponge structure formula of the present invention has many micropores, which can absorb unnecessary sebum and sweat, and achieve thin control.

[0028] In addition, the present invention is a long-lasting powder formula that can remain dry for a long time.

[0029] In addition, the present invention also contains lavender filter powder and fine pearl pigment to alleviate the shadow of uneven skin.

[0030] In addition, the present invention fills fine pores and fine lines on the appearance based on a blooming formula, producing a smooth blur effect on the skin surface.

[0031] In addition, the present invention is a translucent formula that can naturally adjust the skin tone without whitening. DETAILED DESCRIPTION

[0032] Hereinafter, embodiments will be described in detail with reference to the accompanying drawings. However, various changes can be made to the embodiments, and thus the scope of the patent application is not limited or restricted by the embodiments. Any changes, modifications, or replacements to the embodiments should be understood to be included in the scope of the rights.

[0033] The specific structure or function description of the embodiments is initiated only for the purpose of illustration, and can be changed and implemented in various forms. Therefore, the embodiments are not limited to the specific form disclosed, and the scope of the specification includes changes, unifications, or replacements contained in the descriptive concept.

[0034] Terms such as first or second can be used to describe various components, but the interpretation of these terms should be used only to distinguish one component from another component. For example, a first component can be named a second component, and similarly, a second component can be named a first component.

[0035] When a component is referred to as being "connected" to another component, it should be understood that it can be directly connected to or connected to another component, but there can be another component in between.

[0036] The terms used in the embodiments are used only for illustrative purposes and should not be construed as limiting. The singular expression includes the plural expression unless the context clearly indicates otherwise. In this specification, the term "include" or "have" should be understood to specify the presence of features, numbers, steps, actions, components, parts, or combinations thereof described herein, and does not exclude the presence or addition of one or more other features or numbers, steps, actions, components, parts, or combinations thereof.

[0037] Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which the embodiments belong. Terms defined in a commonly used dictionary should be interpreted as having a meaning consistent with their meaning in the context of the relevant description, and should not be interpreted in an idealistic or overly formal sense unless explicitly defined in the present application.

[0038] Advantages and features of the present application and methods of accomplishing the same will be clarified with reference to embodiments described in detail below and the accompanying drawings. However, the present application is not limited to the embodiments disclosed below, but can be embodied in various forms, and the embodiments are provided only to ensure the disclosure of the present application is complete and to provide those skilled in the art with a full understanding of the scope of the present application, and the present application is defined only by the category of claims.

[0039] In the embodiments of the present application, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs unless otherwise defined. Terms such as defined in a commonly used dictionary should be interpreted as having a meaning consistent with their meaning in the relevant description, and should not be interpreted in an idealistic or overly formal sense unless explicitly defined in the embodiments of the present application.

[0040] The shapes, sizes, ratios, angles, and numbers disclosed in the drawings for illustrating the embodiments of the present application are illustrative and are not limited to the shown matters. In addition, in describing the present application, if it is judged that a detailed description of the related known technology can unnecessarily obscure the gist of the present application, the detailed description should be omitted. If the words such as "include", "have", and "be done" are used in the present specification, other parts can be added unless "only" is used. This includes a case where a component is expressed in singular and includes plural, unless specifically and explicitly stated.

[0041] In interpreting components, it is interpreted to include an error range even if it is not explicitly stated.

[0042] For convenience of explanation, the size and thickness of each configuration shown in the drawings are shown, and the present application is not necessarily limited to the size and thickness of the shown structure.

[0043] The features of each of the embodiments of the present application can be partially or wholly combined with each other, and as those skilled in the art can fully understand, they can be technically interlocked and driven, and each embodiment can be executed independently of or in association with each other.

[0044] Hereinafter, the composition of the present application and its effects will be explained in more detail through specific embodiments and comparative examples. However, the present embodiments are intended to describe the present application in more detail, and the scope of the present application is not limited to these embodiments.

[0045] The powder composition having a toning and fine control effect of the present application is composed of silica, titanium dioxide, and mica.

[0046] The silica is an inorganic mineral used in cosmetics, which imparts a soft touch to the skin, the titanium dioxide protects the skin by having an ultraviolet protection effect, and the mica is a natural mineral having a luster.

[0047] At this time, the composition is further composed of manganese violet.

[0048] The manganese violet is an inorganic compound, which is a natural pigment imparting a purple color to correct the skin tone and add a vibrant glow.

[0049] In particular, this ingredient gives the powder a subtle lavender color. The lavender tone can neutralize a light yellow skin tone, making the skin bright and transparent.

[0050] Therefore, in addition to the silica, titanium dioxide, and mica, the composition contains manganese violet, which enhances the skin tone correction effect, making it possible to express a bright skin.

[0051] At this time, the composition is further composed of dimethicone and dimethicone.

[0052] The dimethicone and dimethicone are both silicone compounds, which are a broadening agent and a spreading aid in the composition.

[0053] The dimethicone is a silicone oil that imparts a soft and smooth touch to the skin. In addition, the powder adheres to the skin and prevents it from being cut. The dimethicone is a slightly lighter silicone oil than the dimethicone, which provides a smooth and low-sinking hand feeling and further improves the spreadability.

[0054] Therefore, the addition of these two silicones improves the spreading and adhesion of the powder composition, making the skin feel soft and smooth. Therefore, the skin is smooth and uniform when the powder is applied, and a long-lasting and firm powder makeup can be applied.

[0055] At this time, the composition consists of hexadecyl ethylhexanoate, diisostearate malate, caprylyl glycol, 1,2-hexanediol, octyldodecyl stearoyl stearate, tin oxide, and aluminum hydroxide, and the powder particles have a porous structure and are spherical or irregular in shape.

[0056] Cetyl Ethylhexanoate is a synthetic ester oil used in cosmetics for its moisturizing and antioxidant properties.

[0057] Diisostearyl Malate is an oil-based ingredient used in cosmetics to provide a gentle application.

[0058] Caprylyl Glycol is a plant-derived moisturizing ingredient that hydrates the skin.

[0059] 1,2-Hexanediol is used as a natural preservative to enhance product stability.

[0060] Octyldodecyl Stearoyl Stearate is a wax-derived ingredient that imparts a soft feel to cosmetics.

[0061] Tin oxide is an inorganic sunscreen that protects the skin from harmful UV rays.

[0062] Aluminum hydroxide is an inorganic ingredient used in cosmetics to make products soft to the touch.

[0063] One of the characteristics of powder is that it has a porous structure. Each powder particle is shaped like a sponge, with many micropores, so it can absorb sweat and sebum very well.

[0064] In addition, the shape of the particles is spherical or irregular, which is also a characteristic of powder.

[0065] Therefore, thanks to its porous structure and particle shape, this powder has a long-lasting effect on the skin, as well as functional effects such as fine control.

[0066] The powder, composed in this way, improves skin tone and has a spongy texture that absorbs sebum and sweat well. It also has a lavender color that corrects yellowish skin tones, and its delicate pearl component fills in unevenness in the skin for a smoother complexion.

[0067] At this time, the silica is 15-25% by weight of the total composition, the titanium dioxide is 8-12% by weight of the total composition, the mica is 6-10% by weight of the total composition, the manganese violet is 3-7% by weight of the total composition, the cetyl ethylhexanoate is 4-8% by weight of the total composition, the diisostearyl malate is 3-6% by weight of the total composition, the octyldodecanol is 2-5% by weight of the total composition, the 1,2-hexanediol is 1-4% by weight of the total composition, the octyldodecyl stearoyl stearate is 4-7% by weight of the total composition, the tin oxide is 3-6% by weight of the total composition, the aluminum hydroxide is 4-8% by weight of the total composition, the dimethicone is 10-15% by weight of the total composition, the dimethicone is 12-18% by weight of the total composition, the powder particle has a maximum diameter of 5-20 μm, and the powder particle has a porous structure with a maximum pore diameter of 1 / 5 of the maximum diameter of the powder particle, i.e., 1-4 μm.

[0068] Examples and Comparative Examples

[0069] Table 1 below is a comparison of Examples 1-5 and Comparative Examples 1-5.

[0070] Table 1

[0071]

[0072]

[0073] Example 1: Skin Tone Measurement Experiment

[0074] Skin tone was measured by digital image analysis one hour after the application of the formulation and comparative ingredients to the skin of 20 participants.

[0075] Digital image analysis was performed by taking a digital image of the skin with a digital camera and analyzing the RGB or other color space values with image processing software to calculate a lightness value (skin tone lightness index, 0-100, higher lightness).

[0076] Lighter and brighter skin tone was judged to have better conditioning effect.

[0077] Table 2

[0078]

[0079] According to the analysis results in Table 2, the skin tone lightness of Example 4 was the highest, with an average of 84.85, the skin tone lightness of Examples 1-5 was higher than that of Comparative Examples 1-5, and the skin tone lightness of Comparative Example 3 was the lowest, with an average of 60.85.

[0080] In view of the differences between the examples and the comparative examples, it was judged that the differences in the ingredients (silica, mica, manganese violet content, powder particle / pore size, etc.) affected the brightness of the skin color.

[0081] Overall, the compositions of the examples were found to be superior to the control examples in terms of improving the skin color, although there were individual differences.

[0082] Thus, the results of this experiment confirm that the compositions of the examples have excellent conditioning effects, making the skin color brighter.

[0083] Example 2: Sebum / Moisture Control Experiment

[0084] Twenty participants were tested to measure the sebum / moisture after one hour after applying the examples and comparative ingredients to the skin.

[0085] Sebum measurement was measured using a sebum meter, and the sebum level on the skin surface was displayed as a numerical value, with less than 100 being normal, 100-220 being excessive sebum, and more than 220 being severe sebum excess.

[0086] Moisture measurement was measured using a corneometer, and the moisture content on the skin surface was displayed as a numerical value, with less than 30 being dry skin, 30-45 being normal moisture content, and more than 45 being adequate moisture.

[0087]

Table 3

[0088]

[0089] According to the results of the analysis of

Table 2

[0090] In summary, from the results of the experiment on all 20 people, it was found that the examples showed both sebum and moisture content in the ideal range, which was beneficial to the skin health, while the comparative examples showed dry skin and excessive sebum at the same time, which was less effective than the examples.

[0091] Thus, it was confirmed that the examples had better skin sebum / moisture control effects than the control examples, and thus had good sebum control effects.

[0092] Example 3: Pore / Line Measurement Experiment

[0093] Twenty participants were tested to measure the pores / lines after one hour after applying the examples and comparative ingredients to the skin.

[0094] We used image analysis techniques to measure pores and fine lines. After taking skin images with a high-resolution camera, the size (pore longest diameter, mm) and depth (longest length of the pore, mm) of pores and fine lines were measured in pixels by image analysis.

[0095] Specifically, a high-resolution camera was used to take skin images. The images should be taken within a certain light and distance. The captured images were analyzed using image analysis software (e.g. ImageJ, MATLAB, etc.). This software can automatically identify pores and fine lines in the image and measure their size and depth in pixels. The results are converted to actual length units (mm or pm) and output.

[0096] The following

Table 4

[0097]

Table 4

[0098]

[0099]

[0100] Analyzing the experimental results, it can be seen that the overall pore size and fine wrinkle depth values of Examples 1-5 are smaller than those of Comparative Examples 1-5. This indicates that the example products are more effective in improving pores and fine lines.

[0101] Specifically, the average pore size of Examples 1-5 was about 0.23 mm, while the average pore size of Examples 1-5 was about 0.36 mm, and it was found that the example was smaller. In addition, the average fine line depth of Examples 1-5 was about 0.06 mm, while the average fine line depth of Examples 1-5 was about 0.14 mm, and it was found that the example was shallower.

[0102] Therefore, it can be confirmed from the results of this experiment that the example product has a better effect on reducing pores and improving fine lines compared to the control product.

[0103] Example 4: Durability Test

[0104] 20 participants conducted a 5-hour test after applying the example and comparative compositions to the skin, and measured the powdery feeling using a compression tester.

[0105] A compression tester is an instrument that measures the degree of deformation by applying a compression force to an object. In the field of cosmetics, it is mainly used to evaluate the softness and softness of powders and color cosmetics.

[0106] Its working principle is as follows:

[0107] Place the test piece on a flat base.

[0108] The top compression probe is lowered, applying a constant pressure to the sample.

[0109] As the probe compresses the sample, it measures the degree of strain (strain) of the sample.

[0110] From the strain data, the dryness, softness, etc. of the test piece can be quantitatively evaluated.

[0111] The compression tester has various probe shapes, and can measure various types of samples such as flat samples, spherical samples, and cylindrical samples. In addition, the compression speed and pressure can be adjusted, allowing for a wide range of test conditions.

[0112] In this way, quantitative data can be obtained by the compression tester, and the life and usability of the cosmetic can be more objectively evaluated.

[0113] Therefore, the softness is evaluated by measuring the strain by applying a constant pressure, and the smaller the strain, the better the softness.

[0114] The strain is measured in the range of 0 to 100%, and if the strain is less than 20%, it is rated as "excellent", 20 to 40% as "good", and if it exceeds 40%, it is evaluated as "poor".

[0115]

Table 5

[0116]

[0117] The analysis results show that the strain rate of most of Examples 1 to 5 is generally "excellent" softness, with a strain rate of less than 20%, while the strain rate of Comparative Examples 1 to 5 is high, exceeding 40%, and the softness is generally "poor". Therefore, the evaluation examples have superior continuous softness compared to the comparative examples.

[0118] Through these objective experiments, it can be proved that the examples are superior to the control examples in terms of overall weight adjustment and fine control effect.

Claims

1. A powder composition having toning and fine tuning effects, wherein, The powder component includes: silicon dioxide; titanium dioxide; and Mica.

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