KR20200017639A - Method for Matching Colors of Cosmetic Composition and System for Matching Colors of the Same - Google Patents

Abstract

The present invention relates to a method for matching colors of a cosmetic composition, and a system for matching colors thereof. More particularly, by using a standardized pigment to allow the quality of a raw material pigment used when matching colors of a cosmetic composition to be always the same, it is possible to calculate the exact amount of the raw material pigment used. Therefore, it is possible to secure and manage the raw material pigment only as necessary when matching colors of the cosmetic composition to be actually produced. Accordingly, it is possible to reduce the cost of storage or disposal caused by purchasing excess raw material pigments.

Description

Method for Matching Colors of Cosmetic Composition and System for Matching Colors of the Same}

The present invention relates to a method and a coloring system of the cosmetic composition that can improve the process efficiency in the production of the color cosmetic composition.

Cosmetics are largely divided into a base makeup cosmetic applied to the entire face and a point makeup cosmetic applied only a small part of the face. Base makeup cosmetics aim to express clean skin by covering out the spots, wrinkles and spots of the face.The lipstick of the point makeup cosmetics makes the lips more beautiful, the eye shadows make the eyes beautiful, and the blusher is the shade of the shade around the cheeks. The purpose is to make them look beautiful.

As such, in order to look beautiful, color is the most important factor, and pigments are applied to formulations to provide appearance and color expression.

In recent years, as the cosmetics industry grows and consumers' demands are diversified, demand for products with more detailed and standardized shades of makeup cosmetics is increasing.

In general, makeup cosmetics having a color tone are manufactured by a production process in which a pigment base (PB), which is a raw material, is mixed to realize a prescribed color tone of the makeup cosmetic product.

At this time, the pigment base used is variable according to the color to be tinted. The pigment base used at the time of coloring of a cosmetic composition can mention white, yellow, red, black, green, blue, pink, etc. However, the pigment base is not limited thereto, and may be used by combining pigment bases of various colors according to the color to be colored as described above.

Such pigment bases show minute differences depending on the manufacturer, production conditions, time of day, environment, etc., and require a lot of time and effort to consistently implement a prescribed color tone of a makeup cosmetic product. have.

Accordingly, in realizing the color tone of makeup cosmetic products that are standardized into various and specifically subdivided tones, there is a demand for technology development for a toning method for implementing a constant color tone according to a predetermined standard.

U.S. Patent # 5945112

As a result of various studies to solve the above problems, the present inventors have derived a method of blending a cosmetic composition by mixing a standard dye prepared in a prescribed ratio by mixing a raw material of variable quality and having a constant quality. . As such, when colorizing the cosmetic composition, by using a standard dye showing the homeostasis in terms of quality, it is possible to accurately calculate the actual usage of the raw material pigments to reduce inventory, to reduce the storage or disposal costs to improve the process efficiency, It was confirmed that the quality of the pigmented cosmetic composition can also be improved.

Accordingly, it is an object of the present invention to provide a method for colorizing a cosmetic composition that can improve process efficiency when colorizing the cosmetic composition.

Another object of the present invention is to provide a cosmetic composition toning system that can be conveniently used to colorize the cosmetic composition.

In order to achieve the above object, the present invention comprises the steps of mixing the (S1) raw material dye and the raw material bulking agent (bulking agent, K) for preventing the aggregation of the raw material pigment to form a mixed pigment composition; And

(S2) providing a method for colorizing a cosmetic composition, comprising the step of blending the mixed pigment composition.

The raw material pigment may be one or more selected from the group consisting of white (W), yellow (Y), red (R), black (B), green (G), blue (B) and pink (P).

The mixed pigment composition may be formed by milling.

The mixed pigment composition may be a standard dye and a standard bulking agent prepared by mixing the raw material dye and the raw material bulking agent.

It can be mix | blended and mix | blended the standard pigment | dye which is the said mixed pigment composition, and a standard bulking agent by the prescribed | regulated compounding ratio.

As the raw material pigment, four kinds of raw material pigments of white (W), yellow (Y), red (R) and black (B) are used when the base makeup cosmetic composition is blended.

By using the inverse matrix in Equation 1 below, MW, MY, MR, MB and MK values are derived to perform a toning process,

For each repeated coloration process, a kind and a mixing ratio of the raw material pigments to be mixed based on the MW, MY, MR, MB and MK may be derived.

[Equation 1]

In the above formula,

W, Y, R, B, and K mean the amount of use of the four types of raw material pigments of white, yellow, red, and black and one kind of raw material bulking agent, respectively,

MW, MY, MR, MB and MK are mixed pigment compositions, which means the amount of four standard pigments of white, yellow, red and black and one standard bulking agent, respectively.

W _W , Y _W , R _W , B _W and K _W mean the mixing ratios of the white, yellow, red, black raw dyes and raw bulking agents, respectively, used to form white standard dyes (MW),

W _Y , Y _Y , R _Y , B _Y and K _Y each refer to the mixing ratio of the white, yellow, red, black raw dyes and raw bulking agents used to form the yellow standard dyes (MY),

W _R , Y _R , R _R , B _R and K _R respectively refer to the mixing ratio of the white, yellow, red, black raw dye and raw bulking agent used to form the red standard dye (MR),

W _B , Y _B , R _B , B _B and K _B each mean a mixing ratio of the white, yellow, red, black raw dye and raw bulking agent used to form the black standard dye (MR).

W _W , Y _W , R _W , B _W and K _W are 70 to 96, 0.1 to 10, 0.1 to 10, 0.01 to 5, and 3 to 7, respectively.

W _Y , Y _Y , R _Y , B _Y and K _Y are 1 to 30, 60 to 95, 1 to 30, 0.1 to 15 and 1 to 15, respectively.

W _R , Y _R , R _R , B _R and K _R are 1 to 30, 1 to 30, 60 to 95, 0.1 to 15 and 1 to 15, respectively.

The W _B , Y _B , R _B , B _B and K _B may be 1 to 40, 1 to 20, 1 to 20, 40 to 90 and 1 to 15, respectively.

The cosmetic composition may be selected from the group consisting of a base makeup cosmetic composition, eye makeup cosmetic composition and lip makeup cosmetic composition.

The bulking agent is polymethyl methacrylate (PMMA), silica (Silica), polymethylsilsesquioxane (H), trimethylol hexyl lactone crosspolymer (HDI / TRIMETHYLOL HEXYLLACTONE CROSSPOLYMER), alumina (Alumina), talc, Talc, Sericite, and boronitride may be one or more selected from the group consisting of.

The present invention also comprises a first module for mixing the raw material dye and the raw material bulking agent (K) for preventing the aggregation of the raw material pigment (K) to form a mixed pigment composition; And a second module for blending the mixed pigment composition.

According to the method for colorizing a cosmetic composition according to the present invention, by producing a standard pigment having a constant quality using a raw material whose quality varies depending on the environment and time during production and supply, and blending the standard pigment in a predetermined ratio cosmetic composition Tones can be specified.

In addition, by allowing a variety of color tones through a small number of standard dyes when the color of the cosmetic composition, it is possible to improve the existing pigment base system that can not calculate the exact amount of the raw material pigments actually used.

In addition, depending on the color of the cosmetic composition to be finally prepared, it is possible to prevent the inventory of some raw material dyes to occur, and to reduce additional costs such as storage costs or disposal costs required when inventory of the raw material pigments occur. .

In addition, by using a bulking agent when mixing the raw material dyes, it is generally possible to prevent agglomeration phenomenon generated when mixing the raw material dyes to improve the quality of the cosmetic composition produced.

Moreover, the compounding ratio of the standard pigment | dye which shows a certain quality with respect to the various colors of cosmetic composition is prescribed | regulated, and the color of the cosmetic composition to be adjusted can also be made constant. That is, the process efficiency may be improved by minimizing the variation in the quality generated during the coloration for each lot of manufacturing process, for each lot of the raw material pigments supplied during the coloration process of the cosmetic composition.

1 is a photograph of a cushion foundation composition colorized in Examples 1 and 2, respectively.
2 is a photograph of the cushion foundation composition colorized in Comparative Examples 1 and 2, respectively.

Hereinafter, the present invention will be described in more detail to aid in understanding the present invention.

The terms or words used in this specification and claims should not be construed as being limited to the common or dictionary meanings, and the inventors can appropriately define the concept of terms in order to best explain their invention in the best way possible. It should be interpreted as meanings and concepts corresponding to the technical idea of the present invention based on the principle that the present invention.

As used herein, the term "raw pigment" refers to a pigment supplied from the manufacturer. Even the same raw material pigments of the same manufacturer may vary in quality depending on the environment or time of production and supply. The raw material pigment may also be referred to as a pigment base (pigment base), when the coloring of the cosmetic composition according to the present invention, in particular, the raw material pigments used in the base makeup cosmetic composition is white (W), yellow (Y), red (R) And four types of black (B) are illustrated, but various raw material pigments may be used as needed.

As used herein, the term "raw material bulking agent" is an additive which is mixed in order to prevent the agglomeration of the raw material dye in the preparation of the standard dye as described below by mixing the raw material dye.

As used herein, the term “standard pigment” is prepared by mixing a raw material dye and a raw material bulking agent (K) for preventing agglomeration of the raw material dyes so as to compensate for the shortcomings of the raw material dyes exhibiting variability in quality. It means a pigment indicating the homeostasis of quality. The standard pigment may also be referred to as a mix pigment. In the coloration of the cosmetic composition according to the present invention, in particular, the standard pigment used in the cosmetic composition for base makeup exemplifies four types of standard white (MW), standard yellow (MY), standard red (MR) and standard black (MB). In some cases, various standard pigments may be used.

As used herein, the term "standard bulking agent" is an additive to mix in order to prevent agglomeration of the standard dyes when the cosmetic composition is blended by blending the standard dyes in a prescribed ratio.

As used herein, the terms “raw material bulking agent” and “standard bulking agent” may refer to the same bulking agent, but are referred to as raw material bulking agent and standard bulking agent, respectively, to distinguish the bulking agent according to the type of dye used together. can do.

How to color cosmetic composition

The present invention comprises the steps of mixing the (S1) raw material dye and the raw material bulking agent (K) for preventing aggregation of the raw material pigment (K) to form a mixed pigment composition; And (S2) blending the mixed pigment composition.

The raw material dye may be white, yellow, red, black, green, blue, pink, and the like, but is not limited thereto, and various raw material dyes may be used in combination according to the color of the cosmetic composition to be colored.

Hereinafter, the present invention will be described in more detail at each step.

(S1) step

In the step (S1) according to the present invention, a mixed pigment composition may be formed by mixing a raw material dye and a bulking agent K for preventing aggregation of the raw material dye.

The raw material dye is supplied with the same product from the manufacturer, but there is a variation in quality for each lot of raw material dye supplied to the environment and time during production and supply. In addition, even when the coloration process is performed using the same raw material lot lot, there may be a variation in the color of the cosmetic composition to be colorized every step. In other words, even when the cosmetic composition is prepared using the same raw material dye according to the same process, if the environment and time at the time of production and supply of the raw material dye are different, the raw material dye exhibits a variation in quality, and the colored cosmetic composition The color of the can also vary.

Thus, a mixed pigment composition showing homeostasis of quality may be prepared so as to compensate for a disadvantage in that the raw material dye exhibits a variation in quality, and may be used instead of the raw dye.

In the present invention, when the cosmetic composition to be colored is used for base makeup, a mixed pigment composition may be prepared by combining white (W), yellow (Y), red (R) and black (B) as the raw material dye. have.

In the present invention, the mixed pigment composition may prepare a variety of mixed pigment compositions according to the type and the mixing ratio of the raw material dye to be mixed among the raw material pigments (W), yellow (Y), red (R) and black (B). Can be.

In the preparation of the mixed pigment composition, the raw dyes are in the form of powders, which are wetted, so that bulking agents may be mixed together to prevent agglomeration of the raw dyes, and the bulking agents used when mixing with the raw dyes are referred to as raw bulking agents. do.

In the present invention, only four standard dyes are exemplified as the mixed dye composition, but as described above, additional standard dyes may be prepared in addition to the four standard dyes according to the type and mixing ratio of the raw material dyes. In the present invention, the four standard pigments are referred to as standard white (MW), standard yellow (MY), standard red (MR), and standard black (MB).

The four kinds of standard dyes may be prepared by mixing the four kinds of raw dyes in different kinds and mixing ratios of different raw dyes, respectively. At this time, when only the four kinds of raw material dyes are mixed, agglomeration may occur, and raw material bulking agents may be mixed together to prevent this.

In this case, the raw material bulking agent polymethyl methacrylate (PMMA), silica (Silica), polymethylsilsesquioxane (polymethylsilsesquioxane), H D / trimethylol hexyl lactone crosspolymer (HDI / TRIMETHYLOL HEXYLLACTONE CROSSPOLYMER ), Alumina (Alumina), talc (Talc), sericite (Sericite) and boron nitride (Boronnitride) may include one or more selected from the group consisting of.

In addition, the raw material bulking agent is spherical or It may be in powder form.

On the other hand, when the mixed pigment composition is prepared by milling, although the raw material bulking agent may be used to prevent the agglomeration of the raw material dye, oil is used instead of the bulking agent in the form of powder to prevent the aggregation of the raw material dye. In this case, the oil may be at least one selected from the group consisting of silicone oil, ester oil and hydrocarbon oil, but is not limited thereto, and may be used in the art for preventing agglomeration of powder. The oil may be appropriately used depending on the compatibility.

The milling may use all of the milling used in the art, preferably a roll mill.

(S2) step

In the step (S2) according to the present invention, the mixed pigment composition may be blended to adjust the cosmetic composition.

In general, the cosmetic composition is defined in various colors according to the skin tone or preference of the user. For example, in the case of the cushion foundation, which is a base makeup product, its color is defined as No. 21 and No. 23 according to the skin tone of the user.

When the cushion foundation composition is prepared using the mixed pigment composition, that is, four standard pigments and one standard bulking agent, the four standard pigments and one standard required for producing the cushion foundation composition The amount of bulking agent used is fixed.

Since the mixed pigment composition always exhibits a constant quality, when the mixed pigment composition, that is, four standard pigments are blended in a prescribed ratio, cosmetic compositions of the same quality can always be tinted. At this time, the bulking agent may be blended together to prevent agglomeration of the standard dye when the four standard pigments are blended in a prescribed ratio, and the bulking agent used when mixed with the standard dyes is referred to as a standard bulking agent.

For example, when it is desired to color the No. 21 cushion foundation composition using the mixed pigment composition, the blending ratio of the mixed pigment composition for preparing the No. 21 cushion foundation composition may be defined as a fixed value. Since the quality of the mixed pigment composition is always the same, when coloration of the No. 21 cushion foundation composition is necessary, only the No. 21 cushion foundation composition showing the same quality can be prepared by blending the mixed pigment composition according to the following formulation ratio. Can be.

In the present invention, when coloring the cosmetic composition using the mixed pigment composition, it is possible to accurately calculate the actual amount used of the raw material pigments, can reduce the inventory generation of the raw material pigments, storage or storage required during inventory generation of the raw material pigments or The cost of disposal can be reduced.

In the present invention, when coloring the cosmetic composition using the mixed pigment composition, MW, MY, MR, MB and MK values can be obtained by using the inverse matrix in Equation 1 below. Therefore, even if different manufacturers, different production time, or even the same manufacturer, even if using a raw material with a variation in quality in lot units, by adding or subtracting the type and amount of the raw material pigment to be mixed MW, MY, MR, Only by calculating the values of MB and MK, it is possible to colorize the cosmetic composition of the same quality regardless of the manufacturer, production time or lot of the raw material pigment.

In addition, in the following Formula 1, only four raw material dyes are used. However, this is only an example in which the base makeup cosmetic composition is to be colored. If necessary, more types of raw material pigments, such as a cosmetic composition for color makeup, may be used. The case may also be added to Equation 1 below.

 [Equation 1]

In the above formula,

W, Y, R, B, and K mean the amount of use of the four types of raw material pigments of white, yellow, red, and black and one kind of raw material bulking agent, respectively,

MW, MY, MR, MB and MK are mixed pigment compositions, which means the amount of four standard pigments of white, yellow, red and black and one standard bulking agent, respectively.

W _W , Y _W , R _W , B _W and K _W mean the mixing ratios of the white, yellow, red, black raw dyes and raw bulking agents, respectively, used to form white standard dyes (MW),

W _Y , Y _Y , R _Y , B _Y and K _Y each refer to the mixing ratio of the white, yellow, red, black raw dye and raw bulking agent used to form the yellow standard dye (MY),

W _R , Y _R , R _R , B _R and K _R respectively refer to the mixing ratios of the white, yellow, red, black raw dyes and raw bulking agents used to form a red standard dye (MR),

W _B , Y _B , R _B , B _B and K _B each mean a mixing ratio of the white, yellow, red, black raw dye and raw bulking agent used to form the black standard dye (MR).

In addition, the parameter prescribed in order to prepare a standard dye in the formula

The W _W , Y _W , R _W , B _W and K _W may be 70 to 96, 0.1 to 10, 0.1 to 10, 0.01 to 5, and 3 to 7, respectively. If it is out of the above range, it may be difficult to implement a white color of a quality suitable for coloring cosmetic compositions.

The W _Y , Y _Y , R _Y , B _Y and K _Y may be 1 to 30, 60 to 95, 1 to 30, 0.1 to 15 and 1 to 15, respectively. If it is out of the above range, it may be difficult to implement a yellow color of a quality suitable for coloring the cosmetic composition.

The W _R , Y _R , R _R , B _R and K _R may be 1 to 30, 1 to 30, 60 to 95, 0.1 to 15, and 1 to 15, respectively. If it is out of the above range, it may be difficult to implement a yellow color of a quality suitable for coloring the cosmetic composition.

The W _B , Y _B , R _B , B _B and K _B may be 1 to 40, 1 to 20, 1 to 20, 40 to 90 and 1 to 15, respectively. If it is out of the above range, it may be difficult to implement a black color of a quality suitable for coloring the cosmetic composition.

In the present invention, the cosmetic composition to be adjusted may be selected from the group consisting of a base makeup cosmetic composition, an eye makeup cosmetic composition, and a lip makeup cosmetic composition.

The base makeup cosmetic composition may be one or more selected from the group consisting of cushion foundation, powder foundation, liquid foundation, cream foundation, and sunscreen.

The eye makeup cosmetic composition may be one or more selected from the group consisting of eye shadow, eye liner and mascara.

The lip makeup cosmetic composition may be at least one selected from the group consisting of lipstick, lip gloss, lip balm, and lip liner.

Toning system of cosmetic composition

The present invention also comprises a first module for mixing the raw material pigment and the raw material bulking agent (K) for preventing the aggregation of the raw material pigment (K) to form a mixed pigment composition; And a second module for blending the mixed pigment composition.

Description of the said raw material dye, a raw material bulking agent, and a mixed pigment composition is as above-mentioned.

The mixed pigment composition always exhibits certain characteristics in terms of quality, and is easy to manage, and if the toning module of the cosmetic composition is used, the cosmetics store may manufacture a product according to consumption demand and consumer preference, not a factory or a laboratory unit. Can supply

According to the coloring method of the cosmetic composition as described above, it is possible to calculate the exact amount of the raw material pigments actually used, thereby reducing the inventory of the raw material pigments, thereby reducing the cost of storing or discarding the inventory. have.

In addition, to compensate for the disadvantages of the raw material pigments that vary in quality depending on the environment and time of production and supply when manufacturing the cosmetic composition, by using a mixed pigment composition of the same quality at all times, to the quality of the cosmetic composition to be colored Reliability can be improved.

Hereinafter, preferred examples are provided to help understanding of the present invention, but the following examples are merely for exemplifying the present invention, and various changes and modifications within the scope and spirit of the present invention are apparent to those skilled in the art. Naturally, changes and modifications belong to the appended claims.

In the following examples and comparative examples, No. 21 cushion foundation composition (Amore) was respectively prepared by different manufacturers and different methods.

To prepare the 21st cushion foundation composition (Amore), white (W), yellow (Y), red (R), black (B), bulking agent (K) is 75: 5.2: 1.8: 0.35: 17.65 Should be formulated as At this time, the content of the blended raw material pigment (Pigment Base, PB) contained in the No. 21 cushion foundation composition (Amore) is 10% by weight.

Example 1

White (OTS TIO2 CR50, W), yellow (OTS-2 Yellow LL-100P, Y), red (OTS-2 Red R-516P, R) and black (OTS-2 Black BL manufactured by Daito kasei Kogyo Four types of dyes of -100P and B) were prepared as starting dyes. These raw material dyes correspond to a 1st lot by dyestuff, respectively. In addition, a raw material bulking agent (Ganz Chemical, Ganzpearl, spherical powder, K) was prepared to prevent agglomeration of the raw material dyes.

Four kinds of standard pigments were prepared as a mixed pigment composition showing the characteristics of constant quality by mixing the four kinds of raw dyes and one kind of raw material bulking agent, and these were standard white (MW), standard yellow (MY), It was called standard red (MR) and standard black (MB). In addition, the bulking agent for mix | blending with these 4 types of standard pigment | dyes was called standard bulking agent (MK).

The MW was prepared by mixing at a ratio of W 93.9 wt%, Y 0.5 wt%, R 0.5 wt%, B 0.1 wt% and K 5 wt%.

The MY was prepared by mixing W 5% by weight, Y 79% by weight, R 5% by weight, B 1% by weight and K 5% by weight.

The MR was prepared by mixing at a ratio of 5 wt% W, 5 wt% Y, 79 wt% R, 1 wt% B and 10 wt% K.

The MB was prepared by mixing at a ratio of W 10% by weight, Y 5% by weight, R 5% by weight, B 70% by weight and K 10% by weight.

The MK prepared the same bulking agent as K.

In order to color the No. 21 cushion foundation composition (Amore), the total amount of the cushion foundation formulation to be prepared so that the MW, MY, MR, MB, MK satisfies the compounding ratio (weight ratio) of 75: 5.2: 1.8: 0.35: 17.65 7.93%, 0.6%, 0.16%, 0.03%, 1.28% were blended to prepare a cushion foundation composition.

Example 2

Performed in the same manner as in Example 1, manufactured by Daito kasei Kogyo, white (OTS TIO2 CR50, W), yellow (OTS-2 Yellow LL-100P, Y), red (OTS-2 Red R-516P, R ) And black (OTS-2 Black BL-100P, B), four kinds of dyes were prepared as raw material dyes. These raw material dyes correspond to a 2nd lot by pigment | dye, respectively.

Since the raw material pigments of Example 1 and Example 2 were supplied by the same manufacturer, but the lot is different, and there may be a difference in quality, the same raw material pigments as in Example 1 were prepared when manufacturing MW, MY, MR, MB, and MK. After mixing in the ratio, but prepared MW, MY, MR, MB, MK through the verification process several times to adjust the ratio of the raw material pigments to produce the same MW, MY, MR, MB, MK as in Example 1 , The cushion foundation composition was adjusted.

Comparative Example 1

In the same manner as in Example 1, without using a mixed pigment composition, a mixed weight ratio of the pigment for colorizing the No. 21 cushion foundation composition (AMORE) to Daito Kasei Kogyo's raw dye, 75: 5.2: 1.8: 0.35: Mixing was carried out according to 17.65 to adjust the cushion foundation composition.

Comparative Example 2

The same process as in Example 2, but without using a mixed pigment composition, Miyoshi Kasei, Inc. The raw material pigment | dye of the company was mixed according to the mixing weight ratio 75: 5.2: 1.8: 0.35: 17.65 of the pigment | dye for coloring the said 21st cushion foundation composition (Amore), and the cushion foundation composition was prepared.

Experimental Example 1

The cushion foundation composition colorized in Examples 1 and 2 and Comparative Examples 1 and 2, respectively, was compared with the existing No. 21 cushion foundation composition (Amore).

1 is a photograph of a cushion foundation composition colorized in Examples 1 and 2, respectively.

Referring to FIG. 1, Examples 1 and 2 use the same raw material dyes of the same manufacturer, but use different raw material dyes (Lot Nos. 1 and 2, respectively). However, it was confirmed that the colorants of the cushion foundation compositions of Examples 1 and 2 were identical in color with the naked eye by using standard dyes that were mixed without mixing the raw material dyes and always exhibiting the same quality. (DELTA) E value which represents () is 0.0755, and it turns out that there is little color difference.

2 is a photograph of the cushion foundation composition colorized in Comparative Examples 1 and 2, respectively.

Referring to FIG. 2, Comparative Examples 1 and 2 are cushion foundation compositions prepared by mixing raw pigments of the same color manufactured by different manufacturers in the same ratio, and were confirmed to have different colors even with the naked eye. It is understood that the color difference is relatively large as ΔE value indicating is 3.72.

Although the present invention has been described above by means of limited embodiments and drawings, the present invention is not limited thereto, and it is described by the person skilled in the art to which the present invention pertains. Various modifications and variations are possible without departing from the scope of the appended claims.

Claims (10)

(S1) mixing the raw material dye and the raw material bulking agent (K) for preventing agglomeration of the raw material dye to form a mixed pigment composition; And
(S2) comprising the step of blending the mixed pigment composition; comprising, a method of coloring cosmetic composition. The method of claim 1,
The raw material pigment is at least one member selected from the group consisting of white (W), yellow (Y), red (R), black (B), green (G), blue (B) and pink (P), cosmetic composition How to color. The method of claim 1,
The mixed pigment composition is to be formed by milling (milling), the coloration method of the cosmetic composition. The method of claim 1,
The said mixed pigment composition is a coloring method of the cosmetic composition which is a standard pigment | dye and standard bulking agent manufactured by mixing the said raw material pigment and a raw material bulking agent. The method of claim 4, wherein
The coloring method of the cosmetic composition which mix | blends and mixes the standard pigment | dye which is the said mixed pigment composition, and a standard bulking agent by the prescribed | regulated compounding ratio. The method of claim 1,
As the raw material pigment, four kinds of raw material pigments of white (W), yellow (Y), red (R) and black (B) are used when the base makeup cosmetic composition is blended.
By using the inverse matrix in Equation 1, MW, MY, MR, MB and MK values are derived to perform a toning process,
For each repetitive coloration process, to derive the kind and the mixing ratio of the raw material pigments to be mixed based on the MW, MY, MR, MB and MK, the coloration method of the cosmetic composition:
[Equation 1]

In the above formula,
W, Y, R, B and K mean the amount of use of the four types of raw material pigments of white, yellow, red and black and one kind of raw material bulking agent, respectively,
MW, MY, MR, MB, and MK are mixed pigment compositions, and mean the amount of four standard pigments of white, yellow, red, and black and one standard bulking agent, respectively,
W _W , Y _W , R _W , B _W and K _W mean the mixing ratios of the white, yellow, red, black raw dyes and raw bulking agents, respectively, used to form white standard dyes (MW),
W _Y , Y _Y , R _Y , B _Y and K _Y each refer to the mixing ratio of the white, yellow, red, black raw dye and raw bulking agent used to form the yellow standard dye (MY),
W _R , Y _R , R _R , B _R and K _R respectively refer to the mixing ratios of the white, yellow, red, black raw dyes and raw bulking agents used to form a red standard dye (MR),
W _B , Y _B , R _B , B _B and K _B refer to the mixing ratios of the white, yellow, red, black raw dye and the raw bulking agent, respectively, used to form the black standard dye (MR). The method of claim 6,
W _W , Y _W , R _W , B _W and K _W are 70 to 96, 0.1 to 10, 0.1 to 10, 0.01 to 5, and 3 to 7, respectively.
W _Y , Y _Y , R _Y , B _Y and K _Y are 1 to 30, 60 to 95, 1 to 30, 0.1 to 15 and 1 to 15, respectively.
W _R , Y _R , R _R , B _R and K _R are 1 to 30, 1 to 30, 60 to 95, 0.1 to 15 and 1 to 15, respectively.
Wherein _{W B, Y B, R B} , B B and K _B are each from 1 to 40, 1 to 20, 1 to 20, 40 to 90 and 1 to 15. The method of toning a cosmetic composition. The method of claim 1,
Wherein the cosmetic composition is selected from the group consisting of a base makeup cosmetic composition, eye makeup cosmetic composition and lip makeup cosmetic composition, a coloration method of a cosmetic composition. The method of claim 1,
The bulking agent is polymethyl methacrylate (PMMA), silica (Silica), polymethylsilsesquioxane (H), trimethylol hexyl lactone crosspolymer (HDI / TRIMETHYLOL HEXYLLACTONE CROSSPOLYMER), alumina (Alumina), talc (Talc) and sericite (Sericite), boronitride (Boronnitride) comprising at least one selected from the group consisting of, the method of coloring a cosmetic composition. A first module for mixing a raw dye and a raw material bulking agent (K) for preventing agglomeration of the raw dye to form a mixed dye composition; And
Toning system of a cosmetic composition, comprising; a second module for blending the mixed pigment composition.

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