WO2007077866A1

WO2007077866A1 - Image controller

Info

Publication number: WO2007077866A1
Application number: PCT/JP2006/326040
Authority: WO
Inventors: Tomomichi Kaneko; Noboru Nagatani; Tomoyuki Suzawa; Taisuke Aosaki; Ayumi Shimpo
Original assignee: Kao Corporation
Priority date: 2005-12-28
Filing date: 2006-12-27
Publication date: 2007-07-12
Also published as: CN102813608A; TW200730193A; TWI388341B

Abstract

It is intended to provide a skin image controller by which the skin image can be designed in various ways. A skin image controller wherein the relationship between chromaticnesses C*ab(0) and C*ab(45), which are measured by the measurement method 1 with an incident light angle 45° respectively at light receiving angles 0° and 45°, satisfies C*ab(45)-C*ab(0)>0; and the lightness L* is 30 or above, the hue angle h is from 0° to 90°, and the chromaticness C*ab is 5 or above, each measured by the measurement method 2. (Measurement method 1) The above-described composition is evenly applied to a black artificial leather at a ratio of 8 mg/100 cm2 and a chromaticness specified by the CIE 1976 L*a*b* color system is measured by using a multiangle colorimeter. (Measurement method 2) The above-described composition is put into a cell and a chromaticness of the cell surface specified by the CIE 1976 L*a*b* color system is measured by using a colorimeter.

Description

Specification

Impression control agent

Technical field

The present invention relates to an impression control agent that can produce various skin impressions.

Background art

[0002] As cosmetics to be applied to the entire face, makeup bases, foundations, etc. are used for the purpose of protecting the skin from damages such as ultraviolet rays or concealing skin defects caused by uneven skin color. It is used. On the other hand, there are makeup cosmetics that apply to a part of the skin, such as eye shadow and scarlet, to change the facial impression. In order to improve the appearance of the skin and achieve the desired impression, in the conventional makeup, the former and the latter are used continuously in a series of makeup.

[0003] Further, Patent Document 1 includes a first cosmetic containing a specific hue and saturation, and a powder component having a ratio of specular reflection light intensity to diffuse reflection light intensity, and a first cosmetic, Is a combination of a second cosmetic containing a powder component with a different hue, saturation, and ratio of specular reflected light intensity to diffuse reflected light intensity, and the first cosmetic and the second cosmetic are applied in layers. Cosmetics for this purpose have been proposed.

However, cosmetics that can produce various skin impressions by applying one agent to the entire face have never been known.

[0004] On the other hand, foundations are mainly used to conceal skin defects such as color irregularities such as stains, freckles, and irregularities such as acne marks and pores. In recent years, there has been a demand for a foundation that can produce cleaner skin than just adjusting the skin color.

[0005] In the foundation, examples of the colorant include inorganic pigments such as titanium oxide, iron oxide, bitumen, ultramarine, and chromium oxide, and organic pigments such as red 201, yellow 401, blue 1, and green 3. It is used. When these coloring pigments are used, especially when coloring to the skin color, if the amount of coloring pigments with sufficient coloring power is blended, the dark finishing power S and the doll-like finish will be obtained due to the light absorption of the coloring pigments. Sometimes it became. [0006] Therefore, in order to realize a bright and transparent finish or a three-dimensional finish, a method of using a pearl pigment represented by titanium mica has been proposed. Permitted document 2, Patent document 3, Patent document 4). However, simply using pearl pigments can give a three-dimensional finish if it is transparent, but it is sufficient to produce various skin impressions while maintaining uneven skin color and unevenness. There wasn't.

Patent Document 1: Japanese Patent Laid-Open No. 2005-187417

Patent Document 2: JP-A-9_95431

Patent Document 3: JP 2002-265332 A

Patent Document 4: JP-A-2005-97218

Disclosure of the invention

[0007] In the present invention, the relational power C * ab (0) and C * ab (45) of each of the saturations C * ab (0) and C * ab (45) measured by the measuring method 1 with an incident light angle of 45 ° and a light receiving angle of 0 ° and 45 ° ab (45) -C * ab (0)> 0, lightness L * measured by Measurement Method 2 is 30 or more, hue angle h is 0 ° to 90 °, and saturation C * ab is 5 or more The present invention provides a skin impression control agent.

(The measurement method 1) black artificial leather, the composition was uniformly coated cloth so that 8mg / l00cm ^2, defined by CIE1976L * a * b * color system by using a variable angle colorimeter Color Measure the value

(Measuring method 2) The composition is placed in a cell, and the color value defined by the CIE1976L * a * b * color system is measured on the surface of the composition using a colorimeter.

BEST MODE FOR CARRYING OUT THE INVENTION

The present invention relates to a skin impression control agent that can produce various skin impressions by applying one agent to the entire face.

[0009] The inventors of the present invention have found that, when applied to the entire face, the skin color can be variously produced when it has a specific optical characteristic and the appearance color is a skin color.

[0010] By applying the impression control agent of the present invention to the entire face, it is possible to produce various skin impressions and to obtain a bright finish with a clear feeling.

In addition, when applied as a foundation, when applied, the skin color unevenness and unevenness are not noticeable, and it has a bright, transparent finish and various skin impressions. The power to do S.

[0011] The impression control agent of the present invention firstly has the respective saturations C * ab (0) and C * ab (measured by the measurement method 1 as incident light angles of 45 °, light receiving angles of 0 ° and 45 °, respectively. 45) C * ab (45) —C * ab (0)> 0, preferably C * ab (45) —C * ab (0)> 1.5. This C * ab (45) -C * ab (0)> 0 means that the color of the surface reflected light is darker than the diffuse reflected light, but if this is less than 0, the skin impression cannot be changed. .

[0012] Here, in the measurement method 1, first, the composition is placed on black artificial leather so as to be 8 mg / l00 cm ^2, and is rubbed lightly on the artificial leather using a sponge. Apply evenly. This is measured using a variable angle colorimeter, for example, a variable angle spectroscopic measurement system (GCMS-4, manufactured by Murakami Color Research Laboratory) at an incident light angle of 45 °, a light reception angle of 0 ° and 45 °. The two reflected lights at this time are defined by the CIE1976L * a * b * color system, and the saturation at a light reception angle of 0 ° is C * ab (0) and the saturation at a light reception angle of 45 ° is C * ab (45 ) And C * ab (45) —C * ab (0).

[0013] Further, the impression control agent of the present invention has a lightness L * measured by the measurement method 2 of 30 or more and a hue angle h of 0 ° to 90. , Saturation C * ab is 5 or more.

In measurement method 2, first, the composition is placed in a cell, and the color value defined by the CIE1976L * a * b * color system using the colorimeter for the surface (appearance color of the composition), that is, brightness. L *, hue angle h, and saturation C * ab are obtained. As the measuring apparatus, any apparatus capable of measuring the appearance color of an object placed in a cell may be used. For example, a spectroscopic color difference meter SE2000 manufactured by Nippon Denshoku Industries Co., Ltd. may be used.

[0014] Further, in the same manner as described above, the impression control agent of the present invention has a hue angle h (0) measured by the measurement method 1 as an incident light angle of 45 ° and a light reception angle of 0 °, such that 40 ° <h ( When 0) <100 °, that is, when the diffuse reflection light is skin color and the surface reflection light is also skin color, a gorgeous or sexy impression can be produced.

[0015] On the other hand, for each chromaticity (a *, b *) measured by Measurement Method 1 with an incident light angle of 45 °, a light reception angle of 60 °, 0 °, and 45 °, a light reception angle of −60 ° to 0 . The direction of the chromaticity change in the a * b * space with the change in the angle to the light angle and the angle of the chromaticity change in the a * b * space with the change in the light receiving angle—60 ° force of 45 ° is 10 ° When there is a difference, that is, when the hue changes depending on the viewing angle, for example, when the diffuse reflected light is skin color and the surface reflected light is red In addition, when the diffuse reflected light is skin color and the surface reflected light is green, the impression that is cute and feminine, and the surface reflected light is green. When it is blue, it can produce a cool impression and urban impression.

The words used to describe each impression above refer to a makeup face that has been applied to the entire face of the model with a composition designed with consideration for diffuse reflection and surface reflection so that the optical characteristics of each impression are achieved. , Which grasps as a tendency the impression that the professional panelists observed and felt.

[0016] More specifically, each chromaticity (a * (—60), b * (—) measured by measurement method 1 with an incident light angle of 45 °, a light receiving angle—60 °, 0 °, and 45 °. 60)), (a * (0), b * (0)) and (a * (45), b * (45)), h '(45) and h' ( When the relationship of 0) is | h ′ (45) −h ′ (0) I> 10, various impressions can be produced.

(Expression l) h, (0) = tan ^_1 ((b * (0) -b * (-60)) / (a * (0) -a * (-60)))

(Equation 2) h, (45) = tan ^_1 ((b * (45) -b * (-60)) / (a * (45) -a * (-60)))

[0017] As described above, the impression control agent of the present invention has a skin color as a coating color (diffuse reflection component), and a transparent and bright finish can be obtained, and the color of the surface reflected light can be changed. It is possible to produce a color-specific impression.

[0018] The impression control agent of the present invention includes, for example, the following components (A), (B) and (C):

(A) Yellow iron oxide-coated pearl pigment having an average particle size of 5 to 15 μm,

(B) Red iron oxide-coated pearl pigment having an average particle size of 5 to 15 μm,

(C) Pearl pigment with an average particle size of 20-50 μm

Can be manufactured by using.

In the present invention, the average particle size is measured with a laser scattering type particle size distribution analyzer (for example, LA-700, manufactured by Horiba, Ltd.).

[0020] The pearl pigments of component (A) and component (B) having a relatively small particle size have a low color development and low color development. Make the skin color with the iron oxide-coated pearl pigment of component (A) and component (B).

On the other hand, the color development by the pearl pigment of the component (C) having a relatively large particle diameter has high directionality and high color development. This relatively large particle size component (C) pearl pigment creates light that changes the impression. In this way, the components (A) and (B) are relatively small particle size particles. By using a pearl pigment of component (c) having a relatively large particle size together with the above-mentioned h '(45) and h' (0), I h '(45)- h '(0) I> 10 leads to various impressions.

[0021] The component (A) is obtained by coating the surface of the pearl pigment with yellow iron oxide, and has an average particle size of 5 to 15 μm, preferably 6 to 13 μm. The pearl pigment used here preferably has a gold interference color.

[0022] As a method for coating the surface of the pearl pigment with yellow iron oxide, a conventional method can be used. For example, ferrous chloride, ferric chloride, ferrous sulfate, ferric sulfate, ferrous nitrate, ferric nitrate, ferrous oxalate, ferric oxalate ammonium, ferric sulfate After adding a pearl pigment into an inorganic or organic iron compound aqueous solution such as ammonium, ferric phosphate, ferric quenate, ferrous lactate, iron fumarate, etc., 50-: 100 ° C, preferably 80 ~: Raise the temperature to 100 ° C, and:! ~ Aging for 10 hours hydrolyzes the iron compound to precipitate yellow iron oxide on the surface of the pearl pigment, and after washing with water and filtration, this is below 150 ° C It can be manufactured by drying with

[0023] Component (B) is a pearl pigment whose surface is coated with red iron oxide, and has an average particle size of 5 to 15 µm, preferably 6 to 13 µm. The pearl pigment used here preferably has a red or purple interference color.

As a method for coating the surface of the pearl pigment with red iron oxide, a conventional method can be used. For example, red iron oxide can be coated by firing in the same manner until coating of component (A) yellow iron oxide, and then baking at 150 ° C or higher, preferably 400 ° C or higher.

[0024] Both the components (A) and (B) have a pearly luster in which the pearl pigment used as a raw material has the above-described particle diameter and is coated with an optically transparent material having a different refractive index on a flaky substrate. Is. Examples of the flaky substrate include mica, synthetic mica, silica flakes, aluminum flakes, aluminum oxide flakes, iron oxide flakes, glass flakes, and the like because of their high transparency, mica, synthetic mica, glass flakes. Is preferred. Examples of the optically transmissive material that covers the flaky substrate include titanium oxide, zirconium oxide, zinc oxide, tin oxide, iron oxide, chromium oxide, silica, chromium, titanium nitride, titanium, magnesium fluoride alumina, and boehmite. , Boron oxide, mixtures of these, etc. Titanium, tin oxide, iron oxide, and mixtures thereof are preferred. More specifically, it is preferable that the surface of mica is coated with titanium oxide or a mixture of titanium oxide and iron oxide or tin oxide. For example, Flamenco Satin series from ENGELHARD, Prestige Silk series from ECKART Can be suitably used.

[0025] The coverage of iron oxide in the components (A) and (B) is preferably 1 to 15% by mass, particularly 2 to 10% by mass, based on the pearl pigment. A coverage in this range is preferable because the effect of hiding color unevenness without reducing the interference color is optimal.

In both components (A) and (B), if the average particle size is less than 5 μm, a sufficient coloring effect cannot be obtained, and if it exceeds 15 μΐη, natural skin color cannot be produced and glare occurs, which is not preferable.

[0026] The total content of the components (Α) and (Β) is 2 to 15% by mass, particularly 3 to 10% by mass in the total composition. It is preferable because it is natural and the finishing power is natural.

In addition, the content ratio of ingredients (Α) and (Β) is (mass ratio): (Α): (Β) = 2 ::! ~ 25: 1, especially 3 ::! ~ 23: 1 It is preferable because the appearance and finish of the foundation are natural.

[0027] Component (C) is a pearl pigment having an average particle size of 20 to 50 µm, preferably 22 to 45 µm.

If the average particle size is less than 20 zm, the effect of producing clean skin cannot be obtained sufficiently, and if it exceeds 50 μm, the glare becomes large and the unnatural finish is obtained. The pearl pigment has a pearly luster in which an optically transparent material having a different refractive index is coated on a flaky substrate. Examples of the flaky substrate include mica, synthetic mica, silica flakes, aluminum flakes, aluminum oxide flakes, iron oxide flakes, and glass flakes. Mica, synthetic mica, and glass flakes are preferable because of high transparency. . Examples of optically transparent materials for coating the flaky substrate include titanium oxide, zirconium oxide, zinc oxide, tin oxide, iron oxide, chromium oxide, silica, chromium, titanium nitride, titanium, magnesium alumina fluoride, boehmite, and boron oxide. From the viewpoint of color development, titanium oxide, tin oxide, iron oxide, and a mixture thereof are preferable. More specifically, the surface of mica is coated with titanium oxide or a mixture of titanium oxide and iron oxide or tin oxide. Is preferred.

For example, ENGELHARD's Flamenco series, Flamenco Summit series, Merck's TIMIRON SUP ER series, ECKART's Prestige series, and Prestige Bright series are used as titanium mica with an average particle size of 20-50 zm. That power S.

[0028] When component (C) is contained in the total composition in an amount of 1 to 15% by mass, particularly 2 to 10% by mass, the effect of producing various skin images can be sufficiently obtained. This is preferable because it produces a natural finish without stickiness.

In the present invention, the content ratio (mass ratio) of the components (A), (B) and (C) is (A) + (B): (C) = 1: 3 to 5: 1, especially 1 : 2 to 4: 1 is preferable because the effect of covering color unevenness while maintaining naturalness and the effect of producing various skin impressions can be sufficiently achieved.

[0030] The impression control agent of the present invention may further contain (0) a spherical powder having an average particle diameter of 1 to 20/1111, preferably 3 to 15 μΐη. Here, the spherical powder has the property of suppressing specular reflection and / or diffuse reflection, and its shape includes a true sphere, a substantially spherical shape, and a spheroid, and the surface has irregularities. Also includes spherical powder.

If the average particle size is 1 to 20 / m, it will not be buried in the decorative film, and will easily adhere uniformly to the uneven part, so that the boundary line of uneven parts such as pores and fine lines will be blurred. The effect of “blurring” is fully manifested, and irregularities such as pores and fine lines can be conspicuous. In particular, when the average particle size of the spherical powder is set to: m or more, the spherical powder is not embedded in the decorative film, and the usability is smooth and good.

[0031] Specific examples of such spherical powder include spherical metal oxides such as SiO and AlO,

2 2 3

Examples include inorganic compounds such as barium sulfate and calcium carbonate, and polymer compounds such as polyethylene, polymethyl methacrylate, polystyrene, nylon, cellulose, silicone resin, and polyurethane. The spherical powder can be used as one kind or a mixture of two or more kinds.

[0032] Component (D) is included in the total composition in an amount of 0.:! To 30% by mass, especially :! to 20% by mass, which is excellent in the effect of making the unevenness inconspicuous and has a good usability. It is preferable.

In the present invention, the content ratio (mass ratio) of the components (A), (B), (C) and (D) is (A) + ( B) + (C): (D) = l: 4-15: l, especially 1: 3-: 10: 1, which can cover uneven color smoothly and without glare, and the skin This is preferable because it can produce various impressions.

[0034] The powders of the components (A), (B), (C) and (D) may be used after hydrophobizing their surfaces. Examples of the hydrophobization treatment method include an oil treatment method in which fat or oil is adsorbed on the powder surface or a functional group such as a hydroxyl group is used to cause esterification or etherification to make the pigment lipophilic; Examples thereof include a metal sarcophagus treatment method using a zinc salt or a magnesium salt; a silicone treatment method using dimethylpolysiloxane or methylhydrogen polysiloxane; a treatment method using a fluorine compound having a perfluoroalkyl group.

[0035] The impression control agent of the present invention has a colorant content other than components (A), (B) and (C), and is not more than ¾ mass%, particularly not more than 0.5 mass%. It is preferable because it is excellent in the effect of creating various skin impressions with high transparency. Furthermore, it is preferable that a colorant other than components (A), (B) and (C) is substantially not contained. Here, the colorant means an inorganic white pigment such as titanium oxide, iron oxide, bitumen, ultramarine blue, and chromium oxide; a colored pigment; an organic pigment such as red 201, yellow 401, blue 1, green 3, etc. It is.

If the content of the colorant is 3% by mass or less, it is preferable because it produces various skin impressions with high transparency.

[0036] The impression control agent of the present invention may contain, in addition to the above-mentioned components, components that can be used in ordinary cosmetics depending on the purpose of use. For example, surfactant, polymer compound, oil, extender, moisturizer, preservative, drug, UV absorber, antioxidant, inorganic acid salt or organic acid salt, fragrance, chelating agent, pH adjuster, water, etc. Can be contained.

[0037] The impression control agent of the present invention can be produced according to a conventional method using the above components, and is a powder solid type, a highly oil-containing powder solid type, an oil dispersion type, a water dispersion type, a water-in-oil emulsion, Any dosage form such as an oil-in-water emulsion can be used. In particular, it is suitable as a foundation. Moreover, when it is set as the foundation containing components (A) to (D), it can be used as a foundation capable of controlling the impression.

Example

In the examples, measurement method 1 and measurement method 2 were performed by the following methods. (Measurement method 1)

Each composition was uniformly applied to black artificial leather (Okamoto Shinwa Co., Seranubak # 010) using a commercially available sponge for cosmetics (for foundation) to 8 mgZ 100 cm ² . The color value defined by the CIE1976L * a * b * color system was measured using a variable angle colorimeter (angle change spectrophotometer (Murakami Color Research Laboratory, GCMS-4)).

[Measuring method 2]

A round cell (for reflection measurement, manufactured by Nippon Denshoku Industries Co., Ltd .; diameter 35 (f) X height 15 mmH quartz) is filled with each composition, and a spectral color difference meter SE2000 (manufactured by Nippon Denshoku Industries Co., Ltd.) is used. * a * b * Color values specified in the color system were measured.

[0040] Production Example 1

60 parts by mass of ferric sulfate n-hydrate was dissolved in 2000 parts by mass of ion-exchanged water, and this was adjusted to pH 2.8 with 0.1 mol / L sodium hydroxide aqueous solution. Flamenco Satin Gold) 100 parts by mass was added and stirred well to disperse uniformly. Next, this mica titanium dispersion was heated with stirring and boiled for 6 hours. After allowing to cool, the mixture was filtered and washed with water to obtain 103 parts by mass of titanium mica coated with yellow iron oxide.

The average particle diameter of the obtained yellow iron oxide-coated mica titanium was 7.0 / m, and the coverage of yellow iron oxide was 7% by mass.

[0041] Production Example 2

60 parts by mass of ferric sulfate n-hydrate was dissolved in 2000 parts by mass of ion-exchanged water, and this was added to an aqueous solution adjusted to pH 2.8 with 0. ImolZL aqueous sodium hydroxide solution, and the mica titanium (Flamenco Satin manufactured by ENGELHARD) was used. Red) 100 parts by mass was added and stirred well to disperse uniformly. Next, this mica titanium dispersion was heated with stirring and boiled for 6 hours. After allowing to cool, the mixture was filtered, washed with water, and calcined at 800 ° C. for 2 hours to obtain 102 parts by mass of titanium mica coated with red iron oxide.

The average particle diameter of the obtained red iron oxide-coated titanium mica was 7. The red iron oxide coverage was 7% by mass with respect to the whole.

[0042] Production Example 3 In Production Example 1, yellow iron oxide-coated mica titanium was obtained in the same manner as in Production Example 1 except that Prestige Silk Gold (manufactured by ECKART) was used as titanium mica.

The obtained yellow iron oxide-coated mica titanium had an average particle size of 12. O zm, and the yellow iron oxide coverage was 7% by mass with respect to titanium mica.

[0043] Production Example 4

In Production Example 2, red iron oxide-coated mica titanium was obtained in the same manner as in Production Example 2 except that Prestige Silk Violet (manufactured by ECKART) was used as mica titanium.

The average particle diameter of the obtained red iron oxide-coated titanium mica was 12.0 / m, and the coverage of red iron oxide was 7% by mass with respect to titanium mica.

[0044] Examples:! To 4, Comparative examples:! To 3

Manufactures impression control agents with the composition shown in Table 1 for a sexy impression, an adult impression, an urban impression, a cute impression, a beautiful makeup, a transparent finish, and a bright finish. I evaluated it. The results are shown in Table 2.

[0045] (Production method)

The oil phase components ((1) to (3)) heated to 70 ° C. and the powder components ((4) to (: 15)) were stirred with a disperser (2 000 rpm, 15 minutes) to be uniform. Next, an aqueous phase component ((16) to (: 18)) uniformly dissolved at 70 ° C is added to emulsify, then cooled to room temperature with stirring, and finally a homomixer (5000 rpm). 10 minutes) to obtain a liquid impression control agent.

[0046] (Evaluation method)

14 expert panelists applied each impression control agent to their entire faces, such as “sexy impressions”, “adult impressions”, “urban impressions”, “cute impressions”, “clean makeup” “Feel”, “Transparent finish”, “Bright finish”, “I think so” 5 points for each item, “Somewhat I think” 4 points, “I can say either” 3 points, “ “Slightly like” was rated as 2 points, “I don't think so” was rated as 1 point, and the average value was shown.

[0047] [Table 1]

* 1: Silicon SH-3775M (Toray Dow Corning)

* 2: Flamenco Red (manufactured by ENGEL)

* 3: Flamenco Gold (manufactured by ENGELHARD)

* 4: Prestige Bright Gold (manufactured by ECKART)

* 5: Flamenco Summit Turquoise (manufactured by ENGELHARD)

* 6: Flamenco Summi t Blue (manufactured by ENGELHARD) * 7: Timi ron Super Red (manufactured by ENGELHARD)

<Example> Comparative example

1 2 3 4 1 2 3

8.5 3.5 3.5 7.0 -2.5-1.0-1.5

L * ab (a) 65 63 63 64 62 60 63 h (a) 55 62 67 50 60 63 64

C * ab (a) 15 22 24 25 25 27 18 h (0) 90 110 345 35 70 65 67

I h '(45) -h' (0) I 3 16 47 12 0.5 0.2 0.3 Sexy impression 4.8 1.2 1.2 1.2 1.0 1.2 1.5 Adult impression 1.5 4.8 3.0 1.4 1.0 1.8 1.7 Urban impression 2.0 2.5 4.5 1.2 1.0 1.6 1.0 Cue impression 1.2 1.2 1.2 4.4 1.0 1.2 1.3 Feels like a crisp and clean makeup 4.8 4.5 4.8 4.5 3.2 4.0 3.5 Finish with transparency 4.5 4.5 4.5 4.5 2.0 4.1 3.7 Bright finish 4.2 4.3 4.2 4.4 3.4 4.0 3.5

[0049] Examples 5 to 7, Comparative Examples 4 to 6

Manufactures a liquid foundation with the composition shown in Table 3, and has a transparent finish, bright finish, uneven color covering power, inconspicuous unevenness, finish without glare, and various skin effects (makeup) The color of the coating film and the pearl pigment strength were observed, and the feeling of use (the smoothness) was evaluated. The results are shown in Table 4.

[0050] (Production method)

The oil phase components ((1) to (3)) and the powder components ((4) to (: 15)) heated to 70 ° C. were stirred with a disperser (2 000 rpm, 15 minutes) to be uniform. Next, an aqueous phase component ((16) to (: 18)) uniformly dissolved at 70 ° C is added to emulsify, then cooled to room temperature with stirring, and finally a homomixer (5000 rpm). , 10 minutes) to obtain a liquid foundation.

[0051] (Evaluation method)

14 panelists who have applied the liquid foundation to the skin have a `` transparent finish '', `` bright finish '', `` color unevenness covering ability '', `` unevenness of concavity and convexity '', `` no glare finish '' ”,“ Effects to create an impression of the skin ”,“ Usage feeling (non-roughness' smoothness) ”,“ Good ”, 5 points,“ Slightly good ”, 4 points, “Normal” was rated 3 points, “Slightly bad” was rated 2 points, “Evil” was rated 1 point, and the average value was shown.

[0052] [Table 3]

^

* 1: Silicon SH-3775M (manufactured by Toray 'Dauco Ichining Co., Ltd.) * 2: Flamenco Red (manufactured by ENGELHARD)

* 3: Flamenco Gold (manufactured by ENGELHARD), * 4: Prestige Bright Gold (manufactured by ECKA 叮)

* 5: Flamenco Su 瞓 Turquoise (manufactured by ENGELHARD), * 8: Flamenco Satin Green (manufactured by ENGELHARD * 9): Plastic powder D-800 (manufactured by Toho Big Men Co.)

Example comparison example

5 6 7 4 5 6

C * ab (45)-C * ab (0) 3. 6 8. 3 3. 3 -1 1 -0. 9-3

L * ab (a) 63 66 63 63 68 64 h (a) 63 54 58 56 62 57

C * ab (a) 21 1 3 17 23 3 17 (0) 1 14 90 1 1 3 69 69 105

I h '(45)-h' (0) I 17 2 13 0. 4 0. 2 2 Clear finish 4. 8 4. 6 3. 9 1. 5 3. 0 4. 6 Bright finish 4. 5 4. 8 4. 0 1. 0 4. 2 4. 2 Uneven color coverage 4 5 4. 3 4. 8 3. 2 2. 6 4. 0 Unevenness of concavity and convexity 4. 6 4. 4 4. 6 2. 0 2. 2 1. 0 Finish without glare 4. 2 4. 5 4. 5 4. 5 2. 0 2. 8 Effects that produce a skin impression 4. 8 4. 5 3. 9 1. 0 4. 0 3. 0 Feeling of use (no roughness / smoothness) 4.5 5 4. 5 4. 2 1. 2 4. 1 1. 6

[0054] The foundations of Examples 5 to 7 all showed good results in the respective evaluation items. Moreover, from the appearance when each foundation was applied to the skin, Examples 5 and 7 were able to give an intelligent and cool elegant impression, and Example 6 was able to give a sexy and healthy impression.

[0055] Example 8 (creamy foundation)

According to the composition shown in Table 5, the oil phase components ((1) to (6)) and the powder components ((11) to (15)) heated to 70 ° C were stirred with a disperser (2000 rpm, 15 minutes). Made uniform. Next, the aqueous phase components ((7) to (: 10)) dissolved uniformly at 70 ° C are added to emulsify, then cooled to room temperature with stirring, and finally the homomixer. The mixture was stirred at 5000 rpm (10 minutes) to obtain a tatrium-like foundation.

When the foundation of Example 8 was applied to the skin, an energetic and cute impression could be given.

[0056] [Table 5] (Component) (Mass?

(1) Stearic acid 5.5

(2) Lipophilic glyceryl monostearate 2.5

(3) cetostearyl alcohol 1

(4) Monolauryl propylene dallicol 3

(5) School 7

(6) Old leave oil 8

(7) Purified water balance

(8) Paraben 0.1

(9) Liethanolamine 1.2

(10) Sorbito 3

(11) Yellow iron oxide-coated mica titanium described in Production Example 1 treated with a fluorine compound " ^α 4.8

(12) Red iron oxide-coated mica titanium described in Production Example 2 treated with fluorine compound 1.2

(13) Fluorine compound-treated mica titanium (25 111) " ¹ 3

(14) Fluorine compound-treated mica titanium (35 m) " ² 1

(15) Methylsiloxane network polymer (4.5 m) " ³ 5

* 10: Treated with 5% by mass of perfluorogenous alkyloyl phosphate diethanolamine (AG530, manufactured by Asahi Glass Co., Ltd.)

* 11: Flamenco Summit Red (manufactured by ENGELHARD)

* 12: Prestige Bright Red (ECKART)

* 13: TOSPEA L 145A (GE Toshiba Silicone): Spherical powder

[0057] Example 9 (solid powdery foundation)

In accordance with the composition shown in Table 6, components (1) to (7) were mixed with stirring and added to components (8) and (9) that had been heated in advance, mixed and dispersed, and pulverized with a pulverizer And then cast into an inner dish to obtain a solid powdery foundation.

When the foundation of Example 9 was applied to the skin, an intelligent and cool elegant impression could be given.

[0058] [Table 6]

* 14: Flamenco Summit Blue (manufactured by ENGELHARD)

* 15: SP-500 (Toray Industries, Inc.)

[0059] Example 10 (powder loose foundation) In accordance with the composition shown in Table 7, the components (1) to (8) were stirred and mixed, and the preheated component (9) was added, mixed and dispersed, pulverized with a pulverizer, and then passed through a sieve. A powdery loose foundation was obtained.

When the foundation of Example 10 was applied to the skin, an elegant and gentle impression could be given.

[Table 7]

(Component) (mass%)

(1) My power balance

(2) Talc 2 0

(3) Yellow iron oxide-coated mica titanium described in Production Example 1 7

(4) Red iron oxide-coated mica titanium described in Production Example 2 1.5

(5) Titanium mica (25 Attn ⁵ 5

(6) Titanium mica (35 / im) ² 4

(7) Spherical urethane (6 ΒΙ) * ⁹ 2 0

(8) Paraben 0.1

(9) Methyl polysiloxane (6cSt) 5

Claims

Claims [1] Relevant force of saturation C * ab (0) and C * ab (45) measured by measuring method 1 as incident light angle 45 °, acceptance angle 0 ° and 45 ° C * ab (45) — Skin with C * ab (0)> 0, lightness L * measured by Measurement Method 2 of 30 or more, hue angle h of 0 ° to 90 °, and saturation C * ab force or more Impression control agent.

(The measurement method 1) black artificial leather, the composition was uniformly coated cloth so that 8 mg / 100 cm ^2, defined by CIE1976L * a * b * color system by using a variable angle colorimeter Color Measure the value

[2] The skin impression control according to claim 1, wherein the hue angle h (0) measured by the measurement method 1 with an incident light angle of 45 ° and a light receiving angle of 0 ° is 40 ° <h (0) <100 °. Agent.

[3] From the light reception angle of 60 ° to 0 for each chromaticity (a *, b *) measured by Measurement Method 1 with an incident light angle of 45 ° and a light reception angle of 60 °, 0 °, and 45 °. The direction of chromaticity change in a * b * space due to the angle change to and the light receiving angle—60 ° force The direction of chromaticity change in space due to the angle change to 45 ° is 10 ° 2. The skin impression control agent according to claim 1, wherein there is a difference as described above.

[4] The following components (A), (B) and (C):

(C) Pearl pigment with an average particle size of 20-50 μm

Containing an impression control agent.

5. The impression control agent according to claim 4, further comprising (D) a spherical powder having an average particle diameter of 1 to 20 / m.

[6] The impression control agent according to claim 4 or 5, wherein the content of the colorant contained in addition to the components (A), (B) and (C) is 3% by mass or less.

[7] The impression control agent according to any one of claims 4 to 6, which is a foundation.