KR20160002515A - Powder coloring cosmetic composition and preparing method thereof - Google Patents

Abstract

The present invention relates to a coloring cosmetic composition comprising (A) 80-90 parts by weight of composite powder including glass pearl and a powder part coated by a surficial treatment material; (B) 10-20 parts by weight of one or more kinds of oil selected from the group consisting of silicone-based oil, ester-based oil, and semi-solid fluidal paraffin; and (C) a volatile solvent for mixing the composite without a damage, and to a manufacturing method thereof. The coloring cosmetic composition of the present invention has forming stability, is easily manufactured, and provides usability and gloss same to wetting type coloring cosmetics. Also, the manufacturing method of the present invention does not include an adsorption process of a separate wetting device, provides convenience of forming in a general press, and includes a simple mixing process compared with a general dry type process.

Description

TECHNICAL FIELD [0001] The present invention relates to a powder color cosmetic composition and a method for producing the same,

The present invention relates to a novel makeup cosmetic composition containing a pearl luster pigment and a powder, which is excellent in color development and glossiness while maintaining the stability of the formulation, and a method for preparing the same. More specifically, the present invention relates to a makeup cosmetic composition And a powder base of a press formulation utilizing advantages of a cosmetic composition of a dry process.

Recently, many slurry-type eye shadow formulations using volatile solvents have been launched, and consumers are getting a lot of popularity because of the unique moist feel of these formulations. As a wet type formulation, the physical strength is not directly applied to the contents when mixing the contents, the pearl pigment is less damaged, and the oil phase is evenly applied to the powder surface, so that the pearly pigment has a unique luster and shine, I can feel it. However, due to the vacuum suction method using the wet equipment, the cost of the air is high, and the molding stability is not good due to the physical force. In addition, because it adopts solvent inhalation method, it does not show prescription variety, and most of the products released have similar feelings.

 In contrast, dry shadows of general type have a matte finish, moderate covering power, and a variety of feel bases. By adopting the molding method using physical compression, the stability of the product is good, and it is possible to mold various types of plates such as single-row, multi-row, and various plates according to the molding method. However, such a dry type eye shadow is disadvantageous in that the color is dulled and shaken by the sebum secreted after the application to the skin, and the makeup should be repaired frequently, and the powdery feeling is severe, and the feel, spreadability, adhesion and persistence are poor. When the oil is mixed with the powder, physical force is applied in the Henschel mixer, so that the pearl pigment is broken and the oil binder can not be applied evenly. Therefore, glossiness and moist feeling are lower than wet type cosmetics, and appearance color is inevitable.

To improve the advantages of makeup cosmetics of these two process types and to improve the disadvantages, the wet method was selected when mixing the powder part and the oil part, and the dry method was adopted. Generally, the process for producing the contents is characterized by that the dry type is long and the wet type is simple, and the method of filling and molding the contents is simple in dry type, fast in running speed, and complicated in wet type and high in air number.

 To improve this, a wet type mixing method was adopted by adjusting a cosmetic composition, and it was dried to make a general molding method such as a plate press, a microcapsule, and a vat rack.

In order to solve the above-mentioned problems, the present invention provides a makeup cosmetic composition having stability of molding while having excellent light and moist feeling, and a method for preparing the same, by supplementing the drawbacks of general dry and wet type makeup cosmetics I want to. In addition, the present invention has been completed in order to improve the disadvantages of poor molding stability, adhesion and dusting in a large amount of pearl content, and not to lose the lightness of appearance of the product.

 It is therefore an object of the present invention to provide a new process and makeup cosmetic composition of semi-wet type.

It is still another object of the present invention to provide a process for producing the cosmetic composition.

In order to achieve the above object, the present invention provides a composite powder comprising 80 to 90 parts by weight of a composite powder comprising (A) a powder portion coated with glass pearl and surface treatment material; (B) 10 to 20 parts by weight of at least one oil selected from the group consisting of silicone oils, ester oils, and semi-solid fluid paraffins; And (C) a volatile solvent for intact mixing treatment of the composite.

According to another aspect of the present invention, there is provided a powder mixing method comprising the steps of: (1) mixing a powder part and a preservative to prepare a powder mixture; (2) preparing an oil binder to coat the powder mixture composition; (3) The oil binder prepared in step (2), which is 10 to 20% by weight based on the total weight of the mixture prepared in step (1) and the mixture prepared in step (1), is put in a volatile solvent Preparing a mixture in a wet form; (4) drying the mixture prepared in the step (3) to obtain a color cosmetic composition coated with an oil blend; And (5) molding the composition obtained in the step (4) in a Sarasa container of a predetermined size using a general press type process.

The color cosmetic composition of the present invention is easy to be molded and is easy to manufacture, and can provide a feeling of use and luster similar to that of a wet type color cosmetic composition.

In addition, the manufacturing method of the present invention provides a convenience of molding in a general press machine without performing an adsorption step of a separate wet equipment, and it is subjected to a simple mixing process compared with a general dry type process.

The color cosmetic composition of the present invention comprises

(A) 80 to 90 parts by weight of a composite powder comprising a glass pearl and a powder part covered with a surface treatment material; (B) 10 to 20 parts by weight of at least one oil selected from the group consisting of silicone oils, ester oils, and semi-solid fluid paraffins; And (C) a volatile solvent for intact mixing treatment of the composite.

The composite powder may include 60 to 70 parts by weight of the glass pearl and 15 to 25 parts by weight of the powder part based on 100 parts by weight of the color cosmetic composition.

Wherein the powder portion is selected from the group consisting of magnesium stearate, zinc myristate, bismuth oxychloride, coated mica, silica, talc, pitesteryl / isostearyl dimer dynnnollyate, diisostearyl malate, isostearic acid, Mica, sericite, boron nitride, nylon, polymethylmethacrylate, titanium dioxide, iron oxide, zirconium oxide, zinc oxide, chromium oxide, chromium hydroxide, alumina, zirconium oxide, Calcium carbonate, calcium silicate, and calcium carbonate.

Wherein the surface treatment material is selected from the group consisting of aminopropyldimethicone / polymethylsilsesquioxane, aluminum myristate, dimethicone, dimethicone / mineral oil, triethoxycaprylylsilic acid, methicone, hydrogenated lecithin / aluminum hydroxide , Aluminum di-myristate, hydrogenated lecithin / dimethicone, lauroyl lysine, methicone / dimethicone, and polyurethane.

The volatile solvent may include a hydrocarbon-based volatile oil such as methanol, ethanol, propanol, isopropanol, butanol, lower alcohols of isobutanol, and octane.

The color cosmetic composition may have a high lighter formulation of powder, foundation, blusher, shadow, eyebrow or press type.

The color cosmetic composition of the present invention comprises (1) a powder mixture and a preservative are mixed and dispersed to prepare a powder mixture form; (2) preparing an oil binder to coat the powder mixture composition; (3) The oil binder prepared in step (2), which is 10 to 20% by weight based on the total weight of the mixture prepared in step (1) and the mixture prepared in step (1), is put in a volatile solvent Preparing a mixture in a wet form; (4) drying the mixture prepared in the step (3) to obtain a color cosmetic composition coated with an oil blend; And (5) molding the composition obtained in the step (4) in a Sarasa vessel of a predetermined size using a general press type method.

According to embodiments of the present invention, the makeup cosmetic composition and the method of manufacturing the same according to the different process types include a composition comprising 15.0 to 25.0% by weight of a powdery portion of 10.0 to 20.0% by weight of the composition and 60.0 to 70.0% by weight of a pearlescent pigment , A step of dispersing the oily product, the powder part and the pearlescent pigment in the volatile solvent according to a mixing method to form a slurry phase by using a volatile solvent in an amount of 70.0 to 90.0 wt% Drying the slurry phase thus formed, leveling the dried contents using a mesh, and molding the contents.

The term semi-wet process as used herein means a process in which the content is dispersed in a volatile solvent, a slurry phase is formed, and then a drying process is carried out to adopt a method of molding a dry cosmetic material. And having a general dry press process.

The drying step may be carried out in a drier at 40 to 60 DEG C for 6 to 14 hours.

Wherein the powder portion is at least one selected from the group consisting of talc, mica, sericite, silica, magnesium stearate, zinc stearate, titanium dioxide, zinc oxide, synthetic mica, barium sulfate, boron nitride, bismuth chloride, silicon powder, silicone elastomer powder, polyurethane powder, Powder, polymethyl methacrylate powder, polyethylene powder, polypropylene powder, iron oxide for pigment, and organic dye.

The powder portion may include a surface treated by at least one selected from silicon, polymethylsilsesquioxane, fluorine, fatty acid soap, hydrogenated lecithin, lauroyl lysine and aluminum myristate.

The mica in the powder of the present invention may be 2.0 to 10.0% by weight, and most preferably 4.0 to 8.0% by weight, based on the total weight of the composition after drying the cosmetic composition. May be 1.0 to 5.0% by weight based on the weight of the mica.

The talc in the powder of the present invention may be 2.0 to 20.0% by weight, preferably 2.0 to 10.0% by weight, based on the total weight of the composition after drying the cosmetic composition, and the coating agent coated on the talc powder Dimethicone / dimethicone / mineral oil, triethoxycaprylylsilic acid, methicone, hydrogenated lecithin / aluminum hydroxide, aluminum dimyristate, hydrogenated lecithin / dimethicone, lauroyl lysine, / Dimethicone, polyurethane, aminopropyldimethicone / polymethylsilsesquioxane, and the like.

The oil-phase part of the present invention may contain at least one selected from the group consisting of a silicone oil, a hydrocarbon oil, an ester oil, a mineral oil, an olefin oil, a silicone elastomer, a vegetable wax and an animal derived oil.

The ester-based oil is C _{12 ~ 15} alkyl octanoate, myristyl lactate, cetyl octanoate, isopropyl myristate, octyldodecyl myristate, hexyl laurate, di (C _{12 ~ 13)} alkyl maleate, May be selected from the group consisting of myristyl lactate, octyldodecyl stearoyl stearate, diisostearyl maleate, pentaerythritol tetraethyl hexanoate, and phytosteryl / isostearyl dimer dynnnolate, , But are not limited to, various oils used in the art.

The silicone oil may be selected from the group consisting of dimethicone, phenyltremethicone, dimethicone / trimethylsiloxysilicate, diphenyl dimethicone, and triphenylmethicone, but not limited thereto, Various oils can be used.

The volatile solvent may include a lower alcohol such as ethanol, isopropanol, methanol, propanol, butanol, and a hydrocarbon-based volatile oil such as octane.

The reason why the content of mica is preferably 4.0 to 8.0% by weight with respect to the total weight of the dried cosmetic material is that the inventors of the present invention have repeatedly found that the powdery phase , And constitute a basic prescription for experiments on mixing processes and for testing of compositions containing oil phase.

In the present specification, it is preferable that the content of the oil portion is 10.0 to 20.0% by weight, and most preferably 14.0% to 18.0% by weight based on the total weight of the cosmetic composition in which the organic solvent is dried. , Which was found to be optimal for the color cosmetic composition according to the present invention, and contained a large amount of pearlescent pigment, resulting from the formulation stability. Considering the stability of the formulation and the inability to grind it down, we considered below.

And a wet and dry semi-wet molded makeup cosmetic composition characterized by being produced by the above-mentioned production method.

The makeup cosmetic composition may have a high lighter formulation of powder, foundation, blusher, shadow, eyebrow or press type.

Hereinafter, the present invention will be described in more detail with reference to examples. The objects, features and advantages of the present invention will be easily understood by the following embodiments. The present invention is not limited to the embodiments described herein, but may be embodied in other forms.

Manufacturing example

Throughout this specification, "%" used to denote the concentration of a particular substance is intended to include solids / solids (wt / wt), solid / liquid (wt / The liquid / liquid is (vol / vol)%.

Dry type process

It is based on a general dry type process. The particle size of magnesium stearate, zinc myristate, bismuth oxychloride, mica, silica / methylhydrogenpolysiloxane, talc, other preservative (hereinafter referred to as powder part) and mica / titanium dioxide / iron oxide The small colored pearls were weighed, treated with Henschel Mixer 5L for 2 minutes at 3,000 rpm, and then mixed with the powder. Then, the oil binders diisostearyl malate, isostearic acid, petrolatum, Phenylmethicone and octyldodecyl stearoyl stearate (hereinafter, referred to as "oil phase") were weighed according to the examples and heated at 70 ° C. to 80 ° C. to dissolve, and then dispersed slowly in the powder mixture at 3,000 rpm for 1 minute Then, calcium aluminum borosilicate / titanium dioxide (hereinafter referred to as "second-stage pulp") having a large particle size of powder was weighed according to the examples, Into a group mixture was mixed five seconds twice with 1,500rpm.

The powder mixture was processed into a filter net of 30 mesh size and weighed 2.5 g into a round plate having a diameter of 28 mm and molded under the condition of 50 Kgf / cm ² using a molding press. The hardness meter was Asker CL-150 (constant loader for durometer. , Japan) were used.

Wet type process

Based on a wet type shadow process. Colored pearls were weighed in a powder part containing mica and treated with a hexmixer for 30 seconds at 3,000 rpm. The mixture was subjected to mixing treatment at 500 rpm for 2 seconds at 1, 500 rpm.

According to the comparative examples of the present invention, there is included a step of forming a slurry composition, removing the volatile solvent contained in the slurry composition by vacuum suction, and removing the volatile solvent remaining on the vacuum suction slurry .

 In the step of forming the slurry composition, the oil phase is uniformly dispersed in isopropyl alcohol, which is a volatile solvent, and the powdery portion is added thereto. The oil phase is uniformly dispersed on the surface of the powdery portion containing the pearlescent pigment and mica by agitation at high speed using an agi mixer To be applied. The slurry phase, which has been treated, is filled into a circular dish having a diameter of 28 mm using a back injection method, and the volatile solvent is inhaled through a wet equipment. The volatile solvent remaining on the vacuum suction slurry is dried using a drier.

[Table 1]

Semi-wet type  fair

 Colored pearls were weighed in a powder part containing mica and treated twice with a hexmixer at 3,000 rpm for 30 seconds. Then, a late pearl part was added to the mixture and the mixture was subjected to two times of mixing at 1,500 rpm for 5 seconds. In the step of forming the slurry composition, the oil phase was uniformly dispersed in a volatile solvent such as isopropyl alcohol (Comparative Example 3: ethanol), and powdery matter was added thereto. The mixture was then stirred at a high speed using an agi mixer to prepare a pearlescent pigment and a powder The oil portion can be uniformly applied to the sub-surface.

The coated slurry phase is uniformly kneaded in a large-sized container, placed in a drier, and then dried at a temperature of 40 to 60 DEG C for 6 to 14 hours.

After the dried powdered material is processed into a filter net of 30 mesh size, 2.5 g is weighed in a circular plate having a diameter of 28 mm and molded under the condition of 50 Kgf / cm ² by a molding press.

Example  1: By comparing the manufacturing process, Feeling  And stability evaluation

The cosmetic made by the semi-wet process was evaluated as to how it differs from that of the dry type and the wet type. To evaluate the feeling of use, 15 make-up cosmetic samples obtained in Example 1 and Comparative Examples 1 to 3 were applied to 15 females and 5 males aged 20 to 30 years Tests were carried out to evaluate glossiness, spreadability, durability, dustiness, moisture, coloring power and the like.

The feeling and feeling of use at the time of make-up were evaluated based on a 5-point evaluation (5: very satisfied, 4: satisfied, 3: normal, 2: poor, 1: very poor) and the results are shown in Table 2 below.

In order to measure the molding stability of the cosmetic compositions of the present invention, hardness measurement and drop test were conducted. The surface of the contents was measured three times using the Asker hardness under the molding conditions described above, and the range thereof was repre- sented in Table 2. The drop test was carried out in a container of 70 cm in front, 70 cm in back, 1 in 30 cm, , And the degree of breakage was measured by dropping a total of 2 times. The results are shown in Table 2 below.

[Table 2]

Example  2 : Powder part  According to composition Feeling

The feeling of use according to the use of mica surface treated with aminopropyldimethicone / polymethylsilsesquioxane was evaluated in the powder part of the color cosmetic powder produced by the semi-wet process. A makeup cosmetic composition containing mica coated with the respective derivatives of Example 2 and Comparative Examples 4 to 7 was prepared with the composition (unit: wt%) shown in Table 3 below.

Wet makeup cosmetic compositions were prepared in the same manner as in Example 1 according to the compositions of Example 2 and Comparative Examples 4 to 7 shown in Table 3 below.

The sensation of use was evaluated by comparing the feeling of use feeling when applying the makeup cosmetic samples obtained in Example 2 and Comparative Examples 4 to 7, respectively, to the actual skin. The evaluation method and the subject can be the same as those performed in Example 1 above.

[Table 3]

The feelings and effects of makeup were evaluated on the basis of 5 points (5: Very satisfied, 4: Satisfactory, 3: Normal, 2: Bad, 1: Very poor) , Moisture content and spreadability were evaluated and shown in Table 4.

As in Example 1 of Table 1, the dried powder-like contents were processed into a filter net having a size of 30 mesh and then weighed 2.5 g into a round dish having a diameter of 28 mm and molded under a condition of 50 kgf / cm ² by a molding press machine.

[Table 4]

Example  3 freight part Ester-based  Composition change

The semi-wet makeup cosmetic composition of Example 3 was prepared in the same manner as in Example 1, according to the composition of Example 3 of Table 5 below.

The raw material phytosteryl / isostearyl dimer dilinoleate, which is a plant-derived liquid ester, imparts a feeling of luxury feeling and moisturizing feeling when added to a cosmetic, and has an effect of suppressing the graying phenomenon.

The sensation of feeling upon addition of phytosteryl / isostearyl dimer dilinoleate in the upper part of the color cosmetics was evaluated in comparison with Example 2 in Table 3 above.

[Table 5]

The oily phase containing the raw material phytosteryl / isostearyl dimer dilinoleate was weighed in accordance with Example 3, heated and dissolved in the same manner as in Example 2, and used as a makeup color cosmetic.

The feelings and effects of makeup were evaluated on the basis of 5 points (5: Very satisfied, 4: Satisfactory, 3: Normal, 2: Bad, 1: Very poor). The evaluation items were glossiness, And the like. The glycation phenomenon and the compatibility with other oils were concluded through repeated experiments and evaluations by the inventors of the present invention.

[Table 6]

conclusion

Table 2 shows the advantages of make-up color cosmetics of semi-wet process. The wet and dry processes shown in Comparative Examples 1 to 3 show that the molding stability of the product and the overall feeling of use are inversely proportional to each other. The make-up cosmetic material of the semi-wet process shown in Example 1 showed a good feeling of overall feeling as close to the makeup cosmetic material of the wet process method and excellent in hardness and dropping stability. In particular, the luster of the contents (pearl light feeling) and moistness give a feeling that is not seen in the conventional press type shadow of the conventional dry method.

 Example 2 and Example 3 were carried out in order to complement the feeling of use of the color cosmetics produced by the semi-wet process. The powder part using a mica coated with aminopropyltriethicone / polymethylsilsesquioxane helped to improve the spreadability and spreadability of the cosmetic composition containing a large amount of oil, and the phytosteryl / isostearyl dimer dilinoleate The powdered part containing the powder has helped to improve the shine and spreadability of the contents. In addition, due to the change in oil composition, it is possible to remarkably improve the grease phenomenon that the oil film is formed on the surface of the contents, and it is highly compatible with other oils.

Claims (7)

(A) 80 to 90 parts by weight of a composite powder comprising a glass pearl and a powder part covered with a surface treatment material;
(B) 10 to 20 parts by weight of at least one oil selected from the group consisting of silicone oils, ester oils, and semi-solid fluid paraffins; And
(C) a volatile solvent for mixing treatment without damaging the composite
≪ / RTI > The method according to claim 1,
Wherein the composite powder comprises 60 to 70 parts by weight of the glass pearl and 15 to 25 parts by weight of the powder part based on 100 parts by weight of the color cosmetic composition. The method according to claim 1,
Wherein the powdered portion is selected from the group consisting of magnesium stearate, zinc myristate, bismuth oxychloride, coated mica, silica, talc, pitostearyl / isostearyl dimer dynnnolylate, diisostearyl malate, isostearic acid, Mica, sericite, boron nitride, nylon, polymethylmethacrylate, titanium dioxide, iron oxide, zirconium oxide, zinc oxide, chromium oxide, chromium hydroxide, alumina, zirconium oxide, At least one member selected from the group consisting of calcium carbonate, calcium silicate, and calcium carbonate. The method according to claim 1,
Wherein the surface treatment substance is selected from the group consisting of aminopropyldimethicone / polymethylsilsesquioxane, aluminum myristate, dimethicone, dimethicone / mineral oil, triethoxycaprylylsilic acid, methicone, hydrogenated lecithin / aluminum hydroxide , At least one selected from the group consisting of aluminum dimyristate, hydrogenated lecithin / dimethicone, lauroyl lysine, methicone / dimethicone, and polyurethane. The method according to claim 1,
Wherein the volatile solvent comprises a hydrocarbon-based volatile oil such as methanol, ethanol, propanol, isopropanol, butanol, lower alcohols of isobutanol and octane. The method according to claim 1,
Wherein the color cosmetic composition has a high lighter formulation of powder, foundation, blusher, shadow, eyebrow or press type. (1) mixing and dispersing a powder part and a preservative to prepare a powder mixture form;
(2) preparing an oil binder to coat the powder mixture composition;
(3) The oil binder prepared in step (2), which is 10 to 20% by weight based on the total weight of the mixture prepared in step (1) and the mixture prepared in step (1), is put in a volatile solvent Preparing a mixture in a wet form;
(4) drying the mixture prepared in the step (3) to obtain a color cosmetic composition coated with an oil blend; And
(5) molding the composition obtained in the above step (4) in a Sarasa vessel of a predetermined size by using a general press type method
≪ / RTI >