KR102644389B1 - Makeup cosmetic composition for eyebrow - Google Patents

Abstract

powder; and a liquid containing oil and a film agent, wherein the film agent includes an acrylic film forming agent.

Description

Makeup cosmetic composition for eyebrows {MAKEUP COSMETIC COMPOSITION FOR EYEBROW}

The present invention relates to a makeup cosmetic composition for eyebrows.

Eyebrow makeup cosmetic products used in eyebrow makeup, which applies cosmetics containing coloring ingredients to the eyebrow area on the eyelids, have mainly been of the pencil type, a solid formulation with low hardness, and the powder type, a solid fine particle formulation. .

However, pencil-type eyebrow makeup products have the problem of being vulnerable to oil due to the wax component contained in them to form a solid rod-shaped stick.

Powder-type eyebrow makeup products had the problem of being vulnerable to moisture and physical bleeding due to lack of adhesion when applied to eyebrows and eyelids.

In addition, a semi-solid paste-type eyebrow makeup product was attempted, but it also had the problem of being vulnerable to moisture and oil and being vulnerable to physical smearing.

Therefore, since conventional pencil-type, powder-type and paste-type eyebrow makeup products were vulnerable to moisture, oil and physical contact, a brow makeup product that forms a colored area to which a colorant is applied to the hair growth area of the eyebrows, There was a demand for a product with a clearly colored area that could last for a long time.

The present invention is a product for eyebrows in which, when the composition is applied near the eyebrow hair growth area of the eyelid, the composition adheres closely to form a colored area, and the colored area formed is excellent in durability against moisture, oil and physical contact and can be maintained for a long time. The object is to provide a makeup cosmetic composition.

The present invention relates to powder; and a liquid containing an oil and a film agent, wherein the film agent includes an acrylic film forming agent.

The makeup cosmetic composition for eyebrows according to the present invention is made of a film and contains an acrylic film former along with powder. When the composition is applied near the eyebrow hair growth area of the eyelid, the composition adheres closely to form a colored area, and the moisture, oil and physical properties of the eyebrow makeup cosmetic composition are formed. Provided is a makeup cosmetic composition for eyebrows that has excellent durability against human contact and maintains the formed colored area for a long time.

Figure 1 shows the results according to Test Examples 1 to 3 by photographing them.

Unless otherwise specified, the names of compounds mentioned in this specification are INCI (International Nomenclature Cosmetic) listed in the International Cosmetic Ingredient Dictionary (ICID) published by the Cosmetic, Toiletry and Fragrance Association (CTFA). Ingredient) Name, and if the name does not exist among the INCI Names, it means a compound according to the IUPAC nomenclature established by the International Union of Pure and Applied Chemistry (IUPAC). If a compound according to the IUPAC nomenclature does not exist, it means a compound corresponding to the name of the compound commonly used in the technical field of the present invention.

Hereinafter, the makeup cosmetic composition for eyebrows according to the present invention will be described in detail.

In this specification, “eyebrows” refers to the hair growing on the eyelids.

In this specification, “eyebrow makeup” means applying a cosmetic composition to the eyelids between the eyebrows or adjacent to the eyebrows to non-permanently develop a predetermined color on the eyelid skin between the eyebrows and adjacent to the eyebrows.

powder

The makeup cosmetic composition for eyebrows according to the present invention includes powder.

In this specification, “powder” refers to a collection of fine solid particles, and the average particle diameter of the powder is not particularly limited as long as it is 1 mm or less.

In one embodiment of the present invention, the content of the powder is 35% by weight to 80% by weight based on the total weight of the composition. If the content of the powder is less than 35% by weight, the liquid phase in the composition is excessive, making it difficult to form a semi-solid formulation, and the liquid phase in the composition is insufficient, making it difficult to form a semi-solid formulation, and the powders are easily separated. A formulation close to a powder phase can be formed.

In one embodiment of the present invention, the powder includes spherical powder and plate-shaped powder.

In this specification, “spherical powder” means that the shape of the powder is spherical or close to spherical, and more specifically, the ratio of the average major axis and the average minor axis of the powder is 1 or close to 1, preferably 0.8 or more.

In one embodiment of the present invention, the spherical powder is polymethyl methacrylate (PMMA, POLYMETHYL METHACRYLATE), titanium dioxide (TITANIUM DIOXIDE), polymethylsilsesquioxane (PMSQ, POLYMETHYLSILSESQUIOXANE), and polyurethane (PU, POLYURETHANE) ), nylon (NYLON), silica (SILICA), and alumina (ALUMINA), but it is not particularly limited.

In this specification, “plate-shaped powder” means that the shape of the powder is plate-shaped, and more specifically, the average thickness of the powder is sufficiently smaller than the average major axis or average minor diameter of the surface portion, preferably 1/2 or less.

In one embodiment of the present invention, the raw materials that can be used as the plate-shaped powder are powders made of a compound selected from the group consisting of mica, talc, boron nitride, and sericite. However, this is not particularly limited.

In one embodiment of the present invention, the weight ratio of the spherical powder to the plate-shaped powder is 1:2 to 3:1. If the weight ratio is less than 1:2, due to the excessive presence of plate-shaped powder in the formulation, the powder in the formulation may separate into clods when taking a part of the composition, so the composition is not applied thinly and smoothly and is difficult to apply at the application location. Because there are irregular lumps in the composition, it is difficult to apply it evenly. When the ratio exceeds 3:1, due to the excessive presence of spherical powder in the formulation, the powder is not easily separated from the formulation when applying the composition, and it is necessary to take a portion and apply it. Even if this is done, the spreadability is reduced, such as powder rolling around on the application surface, and the adhesion is lowered because it is not applied tightly.

liquid phase

The makeup cosmetic composition for eyebrows according to the present invention includes a liquid phase, and the liquid phase includes oil and an acrylic film forming agent.

In one embodiment of the present invention, the content of the liquid phase is 20% by weight to 65% by weight based on the total weight of the composition. If the liquid content is less than 20% by weight, a semi-solid formulation with high viscosity is not formed, and a dry formulation is formed in which fine spherical masses larger than the size of the powder are easily separated and roll around in the formulation, and if it exceeds 65% by weight, In this case, there is an excessive amount of liquid in the formulation, forming a formulation close to a liquid formulation rather than a semi-solid formulation. When mixing the composition, part of the composition adheres to the wall of the stirrer, making it difficult to mix the composition uniformly, and part of the composition is mixed. When taken, it becomes lumpy, making it difficult to take a certain amount, and the feel of use, including spreadability, is reduced.

oil

In this specification, “oil” refers to a substance in which all or part of the oil is separated from an aqueous phase containing water when mixed with water at room temperature and pressure. In the present invention, the oil is not particularly limited as long as it meets this definition and does not impair the effect intended by the present invention, but specific examples are described below.

In one embodiment of the present invention, the oil is at least one selected from the group consisting of hydrocarbon-based oil, ester-based oil, diester-based oil, triglyceride-based oil, carbonate-based oil, alcohol oil, and silicone-based oil. .

In one embodiment of the present invention, the hydrocarbon-based oil is a group consisting of squalene, hydrogenated polyisobutene, isododecane, hydrogenated poly(C6-14 olefin), hydrogenated polydecene, paraffin, ceresin, and microcrystalline wax. It is one or more selected from .

In one embodiment of the present invention, the ester oil is triethylhexanoin, cetyl ethylhexanoate, cetyl octanoate, cetyl isooctanoate, octyldodecyl myristate, isopropyl palmitate, and isopropyl myristate. State, Butylene Glycol Dicaprylate/Dicaprate, Tocopherol Acetate, Coco-Caprylate/Caprate, Jojoba Seed Oil, Dicaprylic Carbonate, Pentaerythrityl Tetraethylhexanoate and Pentaerythrityl Tetraisostearate. It is one or more selected from the group consisting of.

In one embodiment of the present invention, the diester oil is butylene glycol dicaprylate, dicaprate, diisostearyl maleate, di-C12-13 alkyl maleate, neopentyl glycol diheptanoate, tridecyl stear. It is at least one selected from the group consisting of late, nerpentyl glycol dicaprylate/dicaprate, tridecyl trimellitate, and dicaprylyl carbonate.

In one embodiment of the present invention, the carbonate-based oil is dialkyl carbonate.

In one embodiment of the present invention, the triglyceride-based oil is selected from the group consisting of caprylic/capric triglyceride, caprylic/capric/stearic triglyceride, triethyloctanoin, and tricaprylin. There is more than one thing that becomes.

In one embodiment of the present invention, the alcohol oil is selected from the group consisting of octyldodecanol, 2-butyloctanol, 2-hexyldecanol, 2-undecylpentadecanol, oleyl alcohol, and isostearyl alcohol. There is more than one selected.

In one embodiment of the present invention, the silicone oil is dimethicone, cyclomethicone, polydimethylsiloxane, methylphenylpolysiloxane, methylcyclopolysiloxane, octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, dodecamethylcyclohexasiloxane, It is at least one selected from the group consisting of tetradecamethylhexasiloxane and octamethyltrisiloxane.

In one embodiment of the present invention, the content of the oil is 20% by weight to 80% by weight based on the total weight of the liquid. If the oil content is less than 20% by weight, the formation time of the film film immediately after application of the composition is shortened, making application difficult, and the formulation dries quickly after contact with air, shortening the storage period of the composition. 80% by weight If it is excessive, the durability of the applied composition decreases.

film

The liquid according to the present invention includes a film agent, and the film agent includes an acrylic film forming agent.

In one embodiment of the present invention, the content of the film agent is 5% by weight to 40% by weight based on the total weight of the liquid. If the content of the film agent is less than 5% by weight, it takes a long time to form a film film of the applied composition, and the durability of the formed film film is reduced. If the content of the film agent is more than 40% by weight, the composition hardens quickly when exposed to air. Therefore, when applying the composition, the spreadability is significantly reduced, uniform application is difficult, and long-term storage is difficult due to deterioration.

Acrylic film former

The film agent according to the present invention includes an acrylic film forming agent.

In one embodiment of the present invention, the acrylic film forming agent is BUTYL ACRYLATE/HYDROXYPROPYL DIMETHICONE ACRYLATE COPOLYME, ACRYLATES COPOLYMER, acrylate/ C12-22 alkyl methacrylate copolymer (ACRYLATES/C12-22 ALKYLMETHACRYLATE COPOLYMER), AMMONIUM ACRYLATES COPOLYMER, styrene/acrylate/ammonium methacrylate copolymer (STYRENE/ACRYLATES/AMMONIUM METHACRYLATE COPOLYMER) , METHACRYLOYL ETHYL BETAINE/ACRYLATES COPOLYMER, ACRYLATES/STEARYL ACRYLATE/DIMETHICONE METHACRYLATE COPOLYMER and acrylates. /Polytrimethylsiloxymethacrylate copolymer (ACRYLATES/POLYTRIMETHYLSILOXYMETHACRYLATE COPOLYMER).

In one embodiment of the present invention, the content of the acrylic film forming agent is 20% by weight to 80% by weight based on the total weight of the film agent. If the liquid content is less than 20% by weight, the durability of the applied composition may be reduced, and if it is more than 80% by weight, the content of the acrylic film former may be excessive, which may reduce spreadability such as sliding.

Silicone-based film former

In one embodiment of the present invention, the film agent may further include a silicone-based film forming agent. The silicone-based film forming agent may be a silicate-based film forming agent, a silces quinoxane-based film forming agent, etc., but the type is not particularly limited. The silicate-based film forming agent may be, for example, trimethylsiloxysilicate. The silsesquioxane-based film former may be, for example, polypropyl silsesquioxane.

In one embodiment of the present invention, the content of the silicone-based film former is 20% by weight to 80% by weight, preferably 20% by weight to 60% by weight, based on the total weight of the film agent. If the liquid content is less than 20% by weight, spreadability is reduced, and if it is more than 80% by weight, the durability of the applied composition is reduced.

coloring agent

In one embodiment of the present invention, the makeup cosmetic composition for eyebrows further includes a colorant.

In the present invention, the colorant is one that can develop the intended color by applying the makeup cosmetic composition for eyebrows to the skin or hair existing on the skin, and if it does not impede the effect intended by the present invention, it may be used specifically. Without limitation, specific examples are described as follows.

In one embodiment of the present invention, the makeup cosmetic composition for eyebrows further includes a colorant.

In one embodiment of the present invention, the content of the colorant is 2% by weight to 40% by weight.

In one embodiment of the present invention, the makeup cosmetic composition is semi-solid.

As used herein, “semi-solid” refers to a mixed formulation of liquid and solid phases.

In addition, the composition according to the present invention may contain, in addition to the above-mentioned substances, other ingredients that can preferably have a synergistic effect on the main effect within the range that does not impair the main effect. Additionally, the composition according to the present invention may further include a humectant, emollient, ultraviolet absorber, preservative, disinfectant, antioxidant, pH adjuster, fragrance, cooling agent or antiperspirant. The mixing amount of the above components can be easily selected by a person skilled in the art within a range that does not impair the purpose and effect of the present invention.

Hereinafter, the present invention will be described in more detail through examples. However, these examples are only intended to specifically explain the present invention, and the scope of the present invention is not limited by these examples.

< Manufacturing example > Preparation of makeup composition for eyebrows

Example 1 and Comparative Example 1 were prepared according to the compositions in Table 1 below, and the specific manufacturing process is as follows. The unit of content in Table 1 below is the weight percent of the corresponding ingredient relative to the total weight of the composition.

ingredient Content (% by weight) Example 1 Comparative Example 1 powder plate powder Myka (CI 77019) 34.0 35 spherical powder polymethylsilsesquioxane 20 22 polymethyl methacrylate 8 8 coloring agent Iron oxide (CI 77491) One One Iron oxide (CI 77499) One One Iron oxide (CI 77492) 1.5 1.5 liquid Silicone-based film former Trimethylsiloxysilicate 3 3 Polypropylsilsesquioxane 1.5 1.5 Acrylic film former Butylacrylate/Hydroxypropyldimethicone acrylate copolymer 4 - oil Cyclopentasiloxane 4 4 Dimethicone 9 9 isododecane 5 5 squalene 8 9

First, the powder ingredients and colorant ingredients were mixed with a blender for 5 minutes, and the liquid ingredients were mixed with a homomixer for 5 minutes to ensure uniform mixing.

The mixed powder and colorant components and the mixed liquid components were mixed with a kneader for 30 minutes to prepare semi-solid eyebrow makeup compositions of Example 1 and Comparative Example 1, respectively.

In addition, Comparative Example 2 was prepared according to the composition in Table 2 below, and the specific manufacturing process is as follows. The unit of content in Table 2 below is the weight percent of the corresponding ingredient relative to the total weight of the composition.

ingredient Content (% by weight) Iron oxide (CI 77499) 21 Hydrogenated soy bean oil 16 Hydrogenated Coco-Glyceride 14 Iron oxide (CI 77492) 9.7 Hydrogenated Vegetable Oil 9.7 zinc stearate 6 Copetnisia serifera (carnauba) wax 5 stearic acid 5 Myka (CI 77019) 5 Iron oxide (CI 77491) 6 Polyglyceryl-2triisostearate 2 tocopherol 0.25 caprylyl glycol 0.16 Phenoxyethanol 0.11 Ascorbyl palmitate 0.05 Hexylene Glycol 0.03

First, all ingredients in Table 2 above It was placed in a glass beaker, placed on a hot plate, and heated to a temperature of 90°C.

Afterwards, the heated ingredients were placed in a homomixer, maintained at a temperature of 90°C, and mixed and dispersed for 30 minutes.

Next, the ingredients mixed and dispersed at a temperature of 90°C were placed in a mold, stored at room temperature for 20 minutes and cooled, and then stored at a temperature of around -4°C for 20 minutes to cool, producing the mixture of Comparative Example 2. Each pencil-type eyebrow makeup composition was prepared.

In addition, Comparative Example 3 was prepared according to the composition in Table 3 below, and the specific manufacturing process is as follows. The unit of content in Table 3 below is the weight percent of the corresponding ingredient relative to the total weight of the composition.

ingredient Content (% by weight) Talc 62.5 Titanium dioxide (CI 77891) 8 Iron oxide (CI 77492) 6 Magnesium Potassium Fluorosilicate 5 Myka (CI 77019) 3 Hexyllaurate 2.5 Iron oxide (CI 77499) 3 Iron oxide (CI 77491) 3 Calcium Cetearate 2 silica 1.5 Diisostearyl maleate 1.5 dihydroacetic acid 0.05 Methicone 0.5 Ethylhexylglycerin 0.3 Triethoxycaprylylsilane 0.15 Phenyltrimethicone One

First, put all the ingredients in Table 3 in a blender and mix for 5 minutes, The powder-type eyebrow makeup composition of Comparative Example 3 was prepared.

<Test Example 1> Durability measurement test

The compositions of Example 1 and Comparative Examples 1 to 3 prepared in Preparation Example 1 were applied to artificial skin under the trade name Bioskin manufactured by Bealux, and then left at room temperature for 5 minutes to dry.

Next, the color development of the composition remaining on each artificial skin was compared by rubbing a portion of the application surface with a certain force with a hand wearing a latex glove, and the results are shown in Figure 1.

Looking at Figure 1, it can be seen that the composition applied in Comparative Example 2, which is a conventional powder-type eyebrow makeup composition, is easily removed by physical external force,

It can be confirmed that Comparative Example 3, which is a conventional pencil-type eyebrow makeup composition, and Comparative Example 1, which is a makeup composition for eyebrows using only a silicone-based film former, removes only the area where the physical external force is concentrated and not the surrounding area, and according to the present invention, According to Example 1, it can be confirmed that the application state of the composition applied by physical external force does not change.

<Test Example 2> Oil spreading measurement test

The compositions of Example 1 and Comparative Examples 1 to 3 prepared in Preparation Example 1 were applied and dried on artificial skin in the same process as in Test Example 1.

Afterwards, about 1 ml of triglyceride oil, which is a substance composed of ingredients similar to sebum, was taken out with a dropper and the droplets were dropped on each artificial skin and left for 1 minute.

Next, after placing the filter paper on each artificial skin, pressing and pushing it out on the filter paper with a 2.2kg roller applicator 5 times, the color development of the composition remaining on each artificial skin was compared, and the results are shown in Figure 1.

Looking at Figure 1, it can be seen that the composition applied with oil in Comparative Example 3, which is a conventional pencil-type eyebrow makeup composition, is easily removed,

In Comparative Example 2, which is a conventional powder-type eyebrow makeup composition, it can be confirmed that the applied composition has become lighter,

It can be confirmed that Example 1 according to the present invention and Comparative Example 1, which is a makeup composition for eyebrows using only a silicone-based film former, did not change the application state of the applied composition.

<Test Example 3> Moisture spread measurement test

The compositions of Example 1 and Comparative Examples 1 to 3 prepared in Preparation Example 1 were applied and dried on artificial skin in the same process as in Test Example 1.

Afterwards, about 1 ml of water was taken out with a dropper, and the droplet was dropped on each artificial skin and left for 1 minute.

Next, after placing the filter paper on each artificial skin, pressing and pushing it out on the filter paper 5 times with a 2.2 kg roller applicator, the amount of composition on the filter paper was compared, and the results are shown in Figure 1.

Looking at Figure 1, it can be seen that in Comparative Example 2, which is a conventional powder-type eyebrow makeup composition, most of the composition applied by moisture is left on,

In Comparative Example 1, which is a makeup composition for eyebrows using only a silicone-based film former, it can be seen that some of the applied composition is stained due to moisture.

It can be confirmed that Example 1 according to the present invention and Comparative Example 3, which is a conventional pencil-type makeup composition for eyebrows, barely leave the applied composition due to moisture.

Therefore, when examining the results of measuring sustainability, oil bleeding, and moisture bleeding according to Test Examples 1 to 3, it can be confirmed that Example 1 according to the present invention has the best durability, oil resistance, and water resistance.

Claims (7)

powder; and
An eyebrow makeup cosmetic composition comprising a liquid containing oil and a film agent,
The film agent includes an acrylic film former,
An eyebrow makeup cosmetic composition in which the content of the powder is 35% by weight to 80% by weight based on the total weight of the composition. According to paragraph 1,
An eyebrow makeup cosmetic composition wherein the powder includes spherical powder and plate-shaped powder. According to paragraph 2,
An eyebrow makeup cosmetic composition wherein the weight ratio of the spherical powder to the plate-shaped powder is 3:1 to 1:2. According to paragraph 2,
The spherical powder contains one or more compounds selected from the group consisting of polymethyl methacrylate, titanium dioxide, polymethylsilsesquioxane, polyurethane, nylon, silica, and alumina,
An eyebrow makeup cosmetic composition wherein the plate-shaped powder includes at least one selected from the group consisting of mica, talc, boron nitride, and sericite. According to paragraph 1,
The acrylic film former is butylacrylate/hydroxypropyl dimethicone acrylate copolymer, acrylate copolymer, acrylate/C12-22 alkyl methacrylate copolymer, ammonium acrylate copolymer, styrene/acrylate/ammonium. A group consisting of methacrylate copolymer, methacryloylethyl betaine/acrylate copolymer, acrylate/stearylacrylate/dimethicone methacrylate copolymer, and acrylate/polytrimethylsiloxymethacrylate copolymer. An eyebrow makeup cosmetic composition that is one or more selected from . According to paragraph 1,
The eyebrow makeup cosmetic composition wherein the content of the film agent is 5% to 40% by weight based on the total weight of the liquid. According to paragraph 1,
The makeup cosmetic composition is an eyebrow makeup cosmetic composition in a semi-solid formulation.