JPH10101530A - Design of color of make-up cosmetic - Google Patents

Abstract

PROBLEM TO BE SOLVED: To design a make-up cosmetic such as foundation looked natural, by approximating the color of a make-up cosmetic to a spectrophotometric curve of skin. SOLUTION: The design of the color of make-up cosmetic is made so that, in the spectrophotometric curve measured by packing into a color measuring cell, all points except the points at 600nm and 540nm exist below a straight line connecting a point at 600nm and a point at 540nm on the curve. A naturally looking color is designed by using this designing method to prepare a make-up cosmetic. Preferably, the make-up cosmetic is mixed with organic color matters of red to yellow. The outer layer of the red part contains powder having a semitransparent layer, the powder is obtained by coating extender powder with a red coloring matter and further coating semitransparent powder. The color designing method can be applied to a make-up cosmetic such as foundation, control color, under make-up, spot cover and highlight.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of designing the color of a makeup cosmetic which is useful for designing a foundation that looks natural, and to the makeup cosmetic.

[0002]

2. Description of the Related Art Make-up cosmetics, such as foundations, change the image of a person wearing it,
It has the function of creating and masking undesired skin properties such as spots, freckles, and dark spots, and is an important item for women as indispensable in modern society. In this way, as the importance increases, the plus-on factors required for makeup cosmetics are increasing, for example, taking into account factors such as non-whitening, beautifully displayed photos, and less thickening. It is becoming. Despite the growing demand in recent years in such a situation, it is always mentioned as one of the major issues,
There are makeup cosmetics that look "natural". This is attributable to the drawback that when makeup is applied by a foundation or the like, the skin looks artificially different from normal skin.

For this reason, various efforts have been made to develop makeup cosmetics that look natural, and some materials suitable for making makeup cosmetics that look natural have been found. The cause and reason remained unknown. Further research has shown that a makeup cosmetic that looks natural can be made using only a combination of existing raw materials. However, encountering such a makeup cosmetic must be said to be a chance, and it was impossible to develop such a makeup cosmetic for various skin colors. That is, there is a need for elucidation of the mechanism of "looking natural" and makeup cosmetics such as foundations that "look natural".

[0004] On the other hand, iron oxide is often used as a red base in the make-up cosmetics and especially in the toning of the foundation, and the brightness adjustment is performed in the case where the oxidation degree of iron oxide is different. Often done in combination. Furthermore, the fact that the foundation that relies on organic dyes for most of the red component looks more natural also indicates that all of the components except for the 600 nm point and the 540 nm point below the straight line connecting the 600 nm point and the 540 nm point on the spectrophotometric curve. It has not been known at all that it is useful for toning when designing so that the point exists.

It has not been known at all that a cosmetic having the above-mentioned spectral characteristics can be easily obtained by using a powder having a translucent layer as an outer layer of a red portion as a coloring material. Among such powders, there is no known powder having a red powder layer containing an organic red dye on a constitutional powder, and further having a layer containing a translucent powder on the top thereof. Was.

[0006]

DISCLOSURE OF THE INVENTION The present invention has been made under such a circumstance, and aims to elucidate the mechanism of "natural appearance" and to provide a makeup cosmetic such as a foundation "natural appearance". Make it an issue.

[0007]

In view of this situation, the present inventors have conducted intensive studies to elucidate the mechanism of "looking natural", and as a result, there has been a problem of color in "looking natural". I found something deeply involved. That is,
What is called color often means that, for example, "foundation of the same color as the skin" is the same color, only the appearance of the color under certain conditions is the same I have found that it is not. That is, the color difference may be extremely small under certain conditions even for two colors having significantly different spectral luminosity curves, and the relationship between makeup cosmetics such as foundation and skin color is exactly such a relationship. It has been found. That is, based on this finding, it has been found that a makeup cosmetic such as a “natural looking” makeup can be obtained by approximating the color of the makeup such as a foundation to the spectral curve of the skin. In a further study, they found that such a cosmetic could be easily obtained by using a powder having a translucent layer as the outer layer of the red portion, and completed the invention. Hereinafter, the present invention will be described in detail focusing on embodiments of the invention.

[0008]

BEST MODE FOR CARRYING OUT THE INVENTION

(1) Method for Designing Color of Make-Up Cosmetic of the Present Invention In the method for designing color of make-up cosmetic of the present invention, a spectrophotometric curve measured by filling in a cell for colorimetry is measured on the spectrophotometric curve. The design is such that all points except the 600 nm point and the 540 nm point exist below the straight line connecting the 600 nm point and the 540 nm point. When comparing the spectral color curves of the makeup color such as the skin color and the foundation, it can be seen that the spectral color curve is most different between 540 nm and 600 nm as shown in FIGS. That is, in the spectral light curve of the skin,
While all points except the 600 nm point and the 540 nm point exist below the straight line connecting the 600 nm point and the 540 nm point on the spectrophotometric curve, the normal make-up cosmetic uses such a straight line and a spectral line. In many cases, the light curve intersects, or the spectral light curve is located on a straight line, and in this case, the makeup cosmetics turned out to be "naturally invisible" did. Further, similarly to the skin, the point of 600 nm on the spectral photometric curve and the point of 540 nm
When all points except the point of 600 nm and the point of 540 nm exist below the straight line connecting the points, the makeup cosmetics were found to look natural. That is, as in the case of the skin, in the spectral luminous intensity curve, 600
600n below the straight line connecting the points of nm and 540nm
By designing the color so that all points except the point m and the point 540 nm exist, a makeup cosmetic that looks natural can be provided. Here, the makeup cosmetics to which the color designing method of the present invention can be applied are not particularly limited, and include, for example, lip color, cheek color, foundation, control color, eye color, under makeup, spots cover, A highlight etc. can be illustrated. Preferred among these are foundations, control colors, under makeup, spots covers, and highlights. Make-up cosmetics designed in this way have the characteristic of "natural looking", despite good coverage and good color.
As an actual example, FIG. 1 shows a spectral light curve of a female bare skin. From this figure, it can be seen that the spectral light curve of the real face includes all points except the 600-nm point and the 540-nm point below the straight line connecting the 600-nm point and the 540-nm point. In addition, FIGS. 2 to 6 show spectrophotometric curves of the makeup cosmetics of Examples 1 to 5 described later in detail. Both of these points are indicated at 600 nm and 540 nm in the spectral photometric curve.
It can be seen that all points except the 600 nm point and the 540 nm point exist below the straight line connecting the points. On the other hand, the conventional make-up cosmetics that do not look natural are, for example, the following formulas, which represent the spectrophotometric curves of Comparative Examples 1 to 3.
600 nm below a straight line connecting point m and point 540 nm
And a point located at the intersection or above the point other than the point of 540 nm.

Comparative Example 1 Cake-like foundation Sericite 30.09 parts by weight Talc 30 parts by weight Nylon powder 5 parts by weight Iron oxide baked titanium dioxide 4 parts by weight Titanium dioxide 15 parts by weight Iron oxide 5.36 parts by weight Ultramarine 0.1 35 parts by weight Ethyl paraben 0.2 parts by weight Dimethicone 5 parts by weight Olive oil 4.9 parts by weight Fragrance 0.1 parts by weight

(Comparative Example 2) Oily foundation sericite 7.40 parts by weight Talc 25 parts by weight Silica gel 5 parts by weight Ultramarine 0.3 parts by weight Titanium dioxide 7 parts by weight Ethyl paraben 0.2 parts by weight Liquid paraffin 33 parts by weight Dimethicone 9 Parts by weight Sorbitan sesquiolate 2.5 parts by weight Olive oil 6 parts by weight Fragrance 0.1 parts by weight

Comparative Example 3 Emulsion Foundation Stearic Acid 1 part by weight Liquid paraffin 12 parts by weight Glyceryl monooleate 1 part by weight Cetanol 2.5 parts by weight Polyoxyethylene hydrogenated castor oil 0.5 part by weight Talc 4 parts by weight Sericite 4.2 parts by weight Iron oxide 3.8 parts by weight Methyl paraben 0.2 parts by weight Propylene glycol 5 parts by weight 1% aqueous sodium hydroxide solution 13.6 parts by weight Water 46.2 parts by weight

(2) Makeup Cosmetic of the Present Invention The makeup cosmetic of the present invention has a spectrophotometric curve measured by filling a colorimetric cell with a value of 600 on the spectrophotometric curve.
600n below the straight line connecting the points of nm and 540nm
It is characterized in that all points except the point of m and the point of 540 nm are present. Such a make-up cosmetic can be prepared as usual by preparing the components while observing the relationship between the spectral photometric curve and the raw materials used. Among the preferred methods, cochineal, shikonin, safflower pigment,
Carotene, Red No. 226, Red No. 202, Red 106
No. 401, Yellow No. 4 and / or 0.1 to 10% by weight of a red-yellow organic dye such as lakes thereof, and a large part of the flesh color red component is left to these dyes. is there. It is also a useful method to adjust the brightness by using a dye such as chromium oxide or chromium hydroxide that has a reflectance peak at 500 nm. Further, the brightness is adjusted by using a blue organic dye such as Blue No. 404, Blue No. 1 and / or its lake compound and a safflower dye, carotene, yellow 4, yellow 401 and / or a yellow organic dye such as its lake compound. It is also a preferable method to adjust by a combination of the above.
In particular, red-yellow organic dyes such as cochineal, shikonin, safflower dye, carotene, red 226, red 202, red 106, yellow 401, yellow 4 and / or their lactides are used in amounts of 0.1 to 0.1%. A method in which 10% by weight is blended and a large part of the flesh color red component is left to these dyes is a preferable method for adjusting the spectral curve. In this case, it is preferable to use at least 60%, more preferably 70%, and still more preferably 80% or more based on iron oxide. Further, iron oxide need not be used. In embodying such a cosmetic, a particularly effective method is to use a powder having a translucent layer in the outer layer of the red portion. Such a powder can be used in place of the above red dye. All red pigments may be replaced by this powder,
Some may be replaced. The preferred ones are
To replace 10 to 100% by weight of the red pigment with this powder. Among such powders, those having a red pigment containing an organic red pigment are preferred, and one or more organic red pigments selected from red 226, red 202 and red 106 are preferred. In addition to these, any powder such as iron oxide, talc, and titanium dioxide can be contained, but the content of the organic red dye is preferably 30% by weight or more. Further, as the translucent layer, silica and the like can be preferably exemplified. These powders are obtained by precipitating silica gel on the surface of the composite containing the red powder and firing at a low temperature. Preferred as such a powder is a powder having a translucent layer in the outer layer of the red portion, a constitutional powder coated with a red pigment, and further coated with a translucent powder, and among those described later. Has a red powder layer containing an organic red dye on a constitutional powder such as mica, sericite, talc, titanium mica, titanium sericite, titanium dioxide, zinc oxide, and a semi-transparent powder on the upper part thereof Particularly preferred is a powder having a layer containing These organic red dyes and translucent powders may conform to those described above. The makeup form of the make-up charge of the present invention can be used without any particular limitation, as long as it is usually used. For example, a dosage form containing a large amount of loose or pressure-molded powder, an oil gel dosage form, an emulsified dosage form and / or an eclectic type thereof can be exemplified. The makeup cosmetics of the present invention can contain optional components usually used in cosmetics. Examples of such optional components include hydrocarbons such as petrolatum and microcrystalline wax, esters such as jojoba oil and gay wax, triglycerides such as tallow, olive oil, higher alcohols such as cetanol and oleyl alcohol, and stearic acid. Fatty acids such as oleic acid, polyhydric alcohols such as glycerin and 1,3-butanediol, nonionic surfactants, anionic surfactants, cationic surfactants, amphoteric surfactants, ethanol, carbopol, etc. Examples include a thickener, a preservative, an ultraviolet absorber, an antioxidant, a pigment, and powders.

(3) Powder of the Present Invention The powder of the present invention has a red powder layer containing an organic red dye on a constitutional powder, and further has a layer containing a translucent powder thereon. It is characterized by things. Here, as the constitutional powder, mica, sericite, talc, titanium mica, titanium sericite, titanium dioxide, zinc oxide, silicic anhydride, zirconium oxide, aluminum oxide, barium sulfate, iron oxide and two or more kinds selected from them 1 selected from the sintered body of
One or more species are preferable, and the amount is preferably 1 to 40% by weight. The organic red dye is preferably one or more selected from red 226, red 202 and red 106 and lakes thereof, and the amount is 1 to 4
0% is preferable, silica is preferable as the translucent powder, and the amount is preferably 20 to 70% by weight. here,
The form of the sintered body may be an ordinary sintered body, a doped body in which a heterogeneous compound or an atom is incorporated in a crystal lattice, or a composite form thereof. The extender powder, the red powder layer, and the layer containing the translucent powder can each contain any component or the like normally used in powders. Such powders are mechanochemically coated with a red powder layer on the constitutional powder,
Further, it can be produced by precipitating and coating a layer containing a translucent powder such as silica gel and baking it, or coating it with a mechanochemical. Further, powders obtained by subjecting such powders to surface treatment such as silicone treatment, metal soap treatment, and fluorocarbon treatment also belong to the powders of the present invention. When these powders are contained in the cosmetic of the present invention, they have an effect of easily adjusting a cosmetic having optical characteristics close to the spectral characteristics of human skin. However, it is also possible to include this in cosmetics that do not resemble the spectral properties of human skin. Such cosmetics have an effect of changing the optical effect and are therefore suitable for, for example, cosmetics for control colors and makeup control. In such a case, the content of the powder of the present invention is preferably 1 to 50. % By weight.

[0014]

EXAMPLES The present invention will be described in more detail with reference to the following examples, but it goes without saying that the present invention is not limited to these examples.

Example 1 A cake-like foundation was prepared according to the following recipe. That is, after mixing the ingredients of A with a Henschel mixer, pulverizing with a pulverizer, coating the mixture while mixing with a Henschel mixer, finishing and pulverizing with a pulverizer, filling in a metal plate, pressing and forming, a cake-like foundation. I got
FIG. 2 shows a spectrophotometric curve of this. It can be seen that all points except the 600 nm point and the 540 nm point exist below the straight line connecting the 600 nm point and the 540 nm point on the spectrophotometric curve.

(A) Sericite 30.28 parts by weight Talc 30 parts by weight Nylon powder 5 parts by weight Iron oxide baked titanium dioxide 20 parts by weight Red No. 106 aluminum lake 3.97 parts by weight Yellow No. 401 0.52 parts by weight Blue 404 No. 0.03 parts by weight Ethylparaben 0.2 parts by weight (b) Dimethicone 5 parts by weight Olive oil 4.9 parts by weight Fragrance 0.1 part by weight

Example 2 A cake-like foundation was prepared according to the following recipe. That is, after mixing the ingredients of A with a Henschel mixer, pulverizing with a pulverizer, coating the mixture while mixing with a Henschel mixer, finishing and pulverizing with a pulverizer, filling in a metal plate, pressing and forming, a cake-like foundation. I got
FIG. 3 shows a spectrophotometric curve of this. It can be seen that all points except the 600 nm point and the 540 nm point exist below the straight line connecting the 600 nm point and the 540 nm point on the spectrophotometric curve.

(B) Sericite 39.44 parts by weight Talc 10 parts by weight Nylon powder 4 parts by weight Iron oxide baked titanium dioxide 22.9 parts by weight Titanium dioxide coated mica 10 parts by weight Red No. 106 aluminum lake 3.03 parts by weight Yellow No. 401 0.4 parts by weight Blue No. 404 0.03 parts by weight Propylparaben 0.2 parts by weight (b) Dimethicone 5 parts by weight Olive oil 4.9 parts by weight Fragrance 0.1 part by weight

Example 3 A cake-like foundation was prepared according to the following recipe. That is, after mixing the ingredients of A with a Henschel mixer, pulverizing with a pulverizer, coating the mixture while mixing with a Henschel mixer, finishing and pulverizing with a pulverizer, filling in a metal plate, pressing and forming, a cake-like foundation. I got
FIG. 4 shows a spectrophotometric curve of this. It can be seen that all points except the 600 nm point and the 540 nm point exist below the straight line connecting the 600 nm point and the 540 nm point on the spectrophotometric curve.

(B) Sericite 29.88 parts by weight Talc 30 parts by weight Nylon powder 5 parts by weight Iron oxide baked titanium dioxide 6 parts by weight Titanium dioxide coated mica 15 parts by weight Red No. 202 0.22 parts by weight Yellow No. 401 0. 57 parts by weight Blue 404 0.33 parts by weight Propylparaben 0.2 parts by weight Chromium hydroxide 0.8 parts by weight (b) Dimethicone 6 parts by weight Olive oil 5.7 parts by weight Fragrance 0.3 parts by weight

Example 4 An oily foundation was prepared according to the following formulation. That is, after mixing the components of A with a Henschel mixer, pulverizing with a pulverizer, coating the mixture while kneading with a double planetary mixer, finishing and pulverizing with a pulverizer, filling in a metal plate, press molding, An oily foundation was obtained. The spectrophotometric curve of this is shown in FIG. It can be seen that all points except the 600 nm point and the 540 nm point exist below the straight line connecting the 600 nm point and the 540 nm point on the spectrophotometric curve.

(B) Sericite 8.64 parts by weight Talc 25 parts by weight Silica gel 5 parts by weight Iron oxide 0.1 parts by weight Iron oxide baked titanium dioxide 7.92 parts by weight Red 202 0.29 parts by weight Yellow 401 0 0.75 parts by weight Blue 404 0.44 parts by weight Propyl paraben 0.2 parts by weight Chromium hydroxide 1.06 parts by weight (b) Dimethicone 9 parts by weight Liquid paraffin 33 parts by weight Olive oil 6 parts by weight Sorbitan sesquiolate 2.5 parts by weight Part Fragrance 0.1 parts by weight

Example 5 An emulsion type foundation was prepared according to the following formulation. That is, a and c are each 80
The mixture was heated and melted at a temperature of ℃ ° C., and the mixture was dispersed in イ. FIG. 6 shows the spectrophotometric curve of this. It can be seen that all points except the 600 nm point and the 540 nm point exist below the straight line connecting the 600 nm point and the 540 nm point on the spectrophotometric curve.

(A) Stearic acid 1 part by weight Glyceryl monooleate 1 part by weight Cetanol 2.5 parts by weight Polyoxyethylene hydrogenated castor oil 0.5 part by weight Liquid paraffin 12 parts by weight (b) Talc 8 parts by weight Sericite 3. 51 parts by weight Red No. 202 0.08 parts by weight Red No. 106 aluminum lake 0.71 parts by weight Yellow No. 4 aluminum lake 0.13 parts by weight Blue No. 404 0.01 parts by weight Titanium dioxide 5.56 parts by weight (c) Paraben 0.2 parts by weight Propylene glycol 5 parts by weight 1% aqueous sodium hydroxide solution 13.6 parts by weight Water 46.2 parts by weight

Example 6 The foundation of Example 1 was compared with the foundation of Comparative Example 1 by a practical use test. Twenty panelists used the two samples for comparison for two weeks in the usual manner, and asked the results in a questionnaire. Table 1 shows the results.
From this, it can be seen that the foundation of Example 1 looks more natural, has no thickening, yet has coverage, and is preferably accepted. This shows that the color design method of the present invention is very useful for the color design of makeup cosmetics. The evaluation criteria were 5 points for very good, 4 points for good, 3 points for good, 2 points for normal, 1 point for bad, and 0 points for bad. The results indicate average scores.

[0026]

[Table 1]

Example 7 The foundation of Example 4 and the foundation of Comparative Example 2 were compared by an actual use test. Twenty panelists used the two samples for comparison for two weeks in the usual manner, and asked the results in a questionnaire. Table 2 shows the results.
From this, it can be seen that the foundation of Example 4 looks more natural, has no thickening, yet has coverage, and is preferably accepted. This shows that the color design method of the present invention is very useful for the color design of makeup cosmetics. The evaluation criteria were 5 points for very good, 4 points for good, 3 points for good, 2 points for normal, 1 point for bad, and 0 points for bad. The results indicate average scores.

[0028]

[Table 2]

Example 8 The foundation of Example 5 and the foundation of Comparative Example 3 were compared by an actual use test. Twenty panelists used the two samples for comparison for two weeks in the usual manner, and asked the results in a questionnaire. Table 3 shows the results.
From this, it can be seen that the foundation of Example 5 looks more natural, has no thickening, yet has coverage, and is preferably accepted. This shows that the color design method of the present invention is very useful for the color design of makeup cosmetics. The evaluation criteria were 5 points for very good, 4 points for good, 3 points for good, 2 points for normal, 1 point for bad, and 0 points for bad. The results indicate average scores.

[0030]

[Table 3]

<Example 9> The foundations of Examples 1 to 3 were evaluated by a specialized panelist mainly on natural feeling and covering power. The results were all evaluated as natural looking and covering power.

Example 10 Powder having the following composition was treated in a dry ball mill for 48 hours to obtain a raw material powder 1. 70 parts by weight of fumed silica gel was added to 30 parts by weight of this, and the mixture was treated with a dry ball mill to obtain Powder 1 of the present invention. Red No. 202 20 parts by weight Iron-doped plate mica 80 parts by weight

<Example 11> Powder having the following composition was treated in a dry ball mill for 48 hours to obtain a raw material powder 2. 70 parts by weight of spherical silica was added to 30 parts by weight of this, and the mixture was treated with a dry ball mill to obtain Powder 2 of the present invention. Red No. 106 aluminum lake 30 parts by weight Serisite 70 parts by weight

Example 12 Powder having the following composition was treated in a dry ball mill for 48 hours to obtain a raw material powder 3. 60 parts by weight of fumed silica and 10 parts by weight of calcium silicate were added to 30 parts by weight of this, and the mixture was treated with a dry ball mill to obtain Powder 2 of the present invention. Red No. 226 40 parts by weight Titanium sericite 60 parts by weight

Example 13 A powder having the following composition was treated in a dry ball mill for 48 hours to obtain a raw material powder 4. To 30 parts by weight of the above, 200 parts by weight of water glass having a diatom ratio of 2 diluted with water so as to have a specific gravity of 1.2 was added with stirring, and an excess amount of a 4N acetic acid aqueous solution was added all at once to form a gel. I let it. After thoroughly washing the gel with water, water is extracted with ethanol using a Soxhlet extractor. Further sufficient alcohol is added to the gel, and the gel is heated at 260 ° C. to obtain a fume containing 16% by weight of the raw material powder 4 in the inner layer. A powder 4 of the present invention, which was a silica gel (raw powder 4 coated with 84% by weight of silica gel), was obtained. Red No. 226 40 parts by weight Titanium sericite 50 parts by weight Plate silica 10 parts by weight

Example 14 The powder of the composition 2 shown below was treated in a dry ball mill for 48 hours, and the powder of the composition 1 was further added and dried in a dry ball mill for 48 hours to obtain a raw material powder 5.
60 parts by weight of this was mixed with water glass 200 having a diatom ratio of 2.
A solution prepared by diluting parts by weight with water so as to have a specific gravity of 1.2 was added with stirring, and an excess amount of a 4N acetic acid aqueous solution was added at once to form a gel. After washing this gel well,
Extract water with ethanol using a Soxhlet extractor,
The present invention is a fumed silica gel (raw material powder 5 coated with 61% by weight of silica gel) containing 39% by weight of the raw material powder 5 in an inner layer by adding sufficient alcohol to the gel and heating at 260 ° C. Powder 5 was obtained. (Composition 1) Red No. 226 20 parts by weight Red No. 202 10 parts by weight Bengala 10 parts by weight (Composition 2) Titanium sericite 30 parts by weight Talc 10 parts by weight Mica 10 parts by weight Titanium dioxide 5 parts by weight

Example 15 90 parts by weight of Powder 1 of the present invention was coated with 10 parts by weight of hydrogen methylpolysiloxane and baked at 100 ° C. for 48 hours to obtain Powder 6 of the present invention.

Example 16 90 parts by weight of the powder 1 of the present invention were coated with 10 parts by weight of zinc stearate.
Baking was performed at 100 ° C. for 48 hours to obtain Powder 7 of the present invention.

<Example 17> According to the following formulation,
An oily foundation was made. That is, after mixing the components of A with a Henschel mixer, pulverizing with a pulverizer, coating the mixture while kneading with a double planetary mixer, finishing and pulverizing with a pulverizer, filling in a metal plate, press molding, An oily foundation was obtained. This is at 600 nm on the spectrophotometric curve and at 5
The 600 nm point and 54 below the straight line connecting the 40 nm point
All points were present except the 0 nm point. The toning of this product was very easy. That is, in the normal case, trial and error is performed about ten times, but in this case, the color can be adjusted to the range of the spectral characteristics of the present invention by four trials and errors. This is due to the optical properties of the powder of the present invention.

(A) Powder 1 10 parts by weight Sericite 25 parts by weight Silica gel 5 parts by weight Yellow No. 401 0.75 parts by weight Yellow iron oxide 2 parts by weight Titanium dioxide 5 parts by weight Mica 1.65 parts by weight (b) Dimethicone 9 parts by weight Liquid paraffin 33 parts by weight Olive oil 6 parts by weight Sorbitan sesquiolate 2.5 parts by weight Fragrance 0.1 part by weight

Example 18 According to the following formulation,
An oily foundation was made. That is, after mixing the components of A with a Henschel mixer, pulverizing with a pulverizer, coating the mixture while kneading with a double planetary mixer, finishing and pulverizing with a pulverizer, filling in a metal plate, press molding, An oily foundation was obtained. This is at 600 nm on the spectrophotometric curve and at 5
The 600 nm point and 54 below the straight line connecting the 40 nm point
All points were present except the 0 nm point. The toning of this product was very easy. That is, in the usual case, trial and error is performed about ten times, but in this case, the color can be adjusted to the range of the spectral characteristic of the present invention by trial and error six times. This is due to the optical properties of the powder of the present invention.

(A) Powder 2 5 parts by weight Powder 3 5 parts by weight Powder 4 1 part by weight Serisite 21 parts by weight Silica gel 5 parts by weight Yellow No. 401 0.75 parts by weight Yellow iron oxide 2 parts by weight Titanium dioxide 7 Parts by weight Bengala 1 part by weight Mica 1.65 parts by weight (b) Dimethicone 9 parts by weight Liquid paraffin 33 parts by weight Olive oil 6 parts by weight Sorbitan sesquiolate 2.5 parts by weight Fragrance 0.1 parts by weight

<Example 18> According to the following formulation,
An oily foundation was made. That is, after mixing the components of A with a Henschel mixer, pulverizing with a pulverizer, coating the mixture while kneading with a double planetary mixer, finishing and pulverizing with a pulverizer, filling in a metal plate, press molding, An oily foundation was obtained. This is at 600 nm on the spectrophotometric curve and at 5
The 600 nm point and 54 below the straight line connecting the 40 nm point
All points were present except the 0 nm point. The toning of this product was very easy. That is, in the usual case, trial and error is performed about 10 times, but in this case, the color can be adjusted to the range of the spectral characteristics of the present invention by 5 trials and errors. This is due to the optical properties of the powder of the present invention.

(A) Powder 5 5 parts by weight Powder 6 5 parts by weight Powder 7 1 part by weight Serisite 21 parts by weight Silica gel 5 parts by weight Yellow 401 0.75 parts by weight Yellow iron oxide 2 parts by weight Titanium dioxide 7 Parts by weight Bengala 1 part by weight Mica 1.65 parts by weight (b) Dimethicone 9 parts by weight Liquid paraffin 33 parts by weight Olive oil 6 parts by weight Sorbitan sesquiolate 2.5 parts by weight Fragrance 0.1 parts by weight

[0045]

According to the present invention, makeup cosmetics such as foundations that "look natural" can be provided.

[Brief description of the drawings]

FIG. 1 is a diagram showing a spectral light curve of human skin.

FIG. 2 is a diagram showing a spectrophotometric curve of Example 1.

FIG. 3 is a diagram showing a spectrophotometric curve of Example 2.

FIG. 4 is a diagram showing a spectrophotometric curve of Example 3.

FIG. 5 is a diagram showing a spectrophotometric curve of Example 4.

FIG. 6 is a diagram showing a spectrophotometric curve of Example 5.

FIG. 7 is a diagram showing a spectrophotometric curve of Comparative Example 1.

FIG. 8 is a diagram showing a spectrophotometric curve of Comparative Example 2.

FIG. 9 is a diagram showing a spectrophotometric curve of Comparative Example 3.

Claims (19)

[Claims] In a method of designing a color of a makeup cosmetic, a spectral photometric curve measured by filling a cell for color measurement is:
The makeup cosmetic is characterized in that it is designed so that all points except the 600 nm point and the 540 nm point exist under a straight line connecting the 600 nm point and the 540 nm point on the spectrophotometric curve. Color design method. 2. The color designing method according to claim 1, wherein the makeup cosmetic is a foundation. 3. The color designing method according to claim 2, wherein the feature of the foundation is that the applied color looks natural. 4. A red or yellow organic dye of 0.1 to 1
The color designing method according to any one of claims 1 to 3, wherein the color is contained in an amount of 0 part by weight. 5. A spectrophotometric curve measured by filling a colorimetric cell with a point at 600 nm on the spectrophotometric curve and 540 points.
Below the straight line connecting the point of 600 nm and the point of 540 n
A makeup cosmetic characterized by being designed so that all points except for the point m exist. 6. The makeup cosmetic according to claim 5, wherein the type of the cosmetic is a foundation. 7. The makeup cosmetic according to claim 6, wherein the foundation is characterized in that its applied color looks natural. 8. A red or yellow organic dye of 0.1 to 10
The make-up cosmetic according to any one of claims 5 to 7, characterized in that the make-up cosmetic is contained in parts by weight. 9. The cosmetic according to claim 5, further comprising a powder having a translucent layer in the outer layer of the red portion. 10. The cosmetic according to claim 9, wherein the red component of the red portion contains a red organic dye. 11. The red organic dyes are red 226, red 20
11. The cosmetic according to claim 9, wherein the cosmetic is at least one kind selected from red 106 and its lake body. 12. The cosmetic according to claim 9, wherein a component of the translucent layer contains silica. 13. The powder having a translucent layer on the outer layer of the red portion is obtained by coating a constitutional powder with a red pigment and further coating a translucent powder.
3. The cosmetic according to any one of 2. 14. The constitutional powder is selected from mica, sericite, talc, titanium mica, titanium sericite, titanium dioxide, zinc oxide, silicic anhydride, zirconium oxide, aluminum oxide, barium sulfate, iron oxide, and 2 14. The cosmetic according to claim 13, wherein the cosmetic is one or more selected from at least two types of sintered bodies. 15. A powder having a red powder layer containing an organic red dye on an extender powder, and further having a layer containing a translucent powder thereon. 16. The constitutional powder is mica, sericite, talc, titanium mica, titanium sericite, titanium dioxide,
Zinc oxide, silicic anhydride, zirconium oxide, aluminum oxide, barium sulfate, iron oxide and 2 selected from them
The powder according to claim 15, wherein the powder is one or more selected from at least two types of sintered bodies. 17. The organic red pigment is red 226, red 20
17. The powder according to claim 15 or 16, wherein the powder is at least one selected from red 106 and its lake body. 18. The method of claim 1, wherein the translucent powder is silica.
18. The powder according to any one of 5 to 17. A cosmetic comprising the powder according to any one of claims 15 to 18.