KR101937837B1 - Make-up cosmetic composition - Google Patents

Abstract

The present invention relates to a makeup cosmetic composition for making eyelashes look long and rich, and more particularly to a makeup cosmetic composition containing a low specific gravity fibrous fiber and a low specific gravity powder together. The makeup cosmetic composition according to the present invention exerts both a long-lasting visual acuity due to the fibrous fiber component and a voluminous feeling due to the powder component, and at the same time, it has a low specific gravity fiber and powder component, .

Description

[0001] Make-up cosmetic composition [0002]

The present invention relates to a makeup cosmetic composition for making eyelashes look long and rich.

In the prior art, hollow powder or hollow fiber was used for lengthening eyelashes or for volume force, curling force, curling retention, etc. Since hollow resin powder or hollow inorganic powder containing volatile foaming agent is difficult to expand to a uniform thickness, The state is uneven and unfavorable. In addition, when containing only hollow fiber, it is excellent in long lash effect and lightness, but it is applied very thinly and volume effect is very low. In case of containing only hollow silica powder, it is superior in volume and lightness, have.

Therefore, there is a need to develop a makeup cosmetic composition for eyelashes which exhibits both long-lasting visual acuity and bulimia feeling that can satisfy consumer's needs, but also has excellent curling retention and adhesion.

Korean Patent No. 10-1088624

The inventors of the present invention conducted studies to produce a stable make-up composition that does not easily separate from the eyelashes, while exhibiting a volume effect with a long lash effect immediately upon application and excellent curl retention due to lightness in order to solve the above- A makeup cosmetic composition for eyelashes containing a fiber component with a specific gravity and a powder component with a low specific gravity has been developed and the present invention has been completed.

Accordingly, an object of the present invention is to provide a makeup cosmetic composition for eyelashes having a low specific gravity fibrous fiber and a low specific gravity powder component at the same time, thereby providing not only excellent volume power and long lash effect but also curling retention and persistence without dropping of powder.

In order to achieve the above object, the present invention provides a makeup cosmetic composition containing a fibrous fiber having a low specific gravity and a powder component having a low specific gravity at the same time.

Also, the present invention provides a makeup cosmetic composition for eyelashes or eyebrows, which further contains a flexible urethane-based polymer while simultaneously containing a fiber component of a low specific gravity and a powder component of a low specific gravity.

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

The specific gravity is the ratio of the mass of a substance to the mass of a reference substance having the same volume as this substance. The specific gravity 1 is usually 4 ° C pure water as a standard substance. Thus, a specific gravity of less than 1 means that the weight is light compared to water of the same volume, and the smaller the value, the lighter it means. If the specific gravity of the powder or fiber material is less than 1, Most of them are porosity or hollow shapes with many voids, rather than full shapes. In the present invention, fibrous fibers and powders having a specific gravity of less than 1 are collectively referred to as low specific gravity.

The low specific gravity fiber of the present invention is preferably at least one selected from the group consisting of fibers having a specific gravity of less than 1 and a length of not less than 0.3 mm. If the fiber has a specific gravity of less than 1 and a length of 0.3 mm or more, Fiber is available. Furthermore, it is more preferable that the low specific gravity fibrous fiber has a specific gravity of not less than 0.05 and not more than 1 but not more than 0.3 mm and not more than 10 mm.

For example, nylon fiber, rayon fiber, polyvinyl alcohol fiber, cellulose fiber, or the like can be used as the low specific gravity fibrous fiber of the present invention. In the case of a composition containing a fibrous fiber having a specific gravity of 1 or more as compared with a fibrous fiber having a specific gravity of less than 1, it is disadvantageous in that it is not only heavy when attached to the eyelashes due to the weight of the fiber, . Further, when the length of the fibrous fiber is less than 0.3 mm, it is difficult to realize an immediate long lash effect.

The low specific gravity fibrous fiber of the present invention is preferably contained in an amount of 0.1 to 10% by weight, more preferably 1 to 4% by weight, based on the total weight of the composition. When the content is less than 0.1% by weight, the long lash effect and the light effect are not exhibited. If the content is more than 10% by weight, the fiber content is high and the bundle of eyebrows A phenomenon may occur.

Meanwhile, the low specific gravity powder of the present invention is preferably at least one selected from the group consisting of powders having a specific gravity of less than 1, and all the powders can be used as long as the powder exhibits a specific gravity less than 1. Further, it is more preferable that the specific gravity of the low specific gravity powder is 0.05 or more and less than 1 or less.

For example, the low specific gravity powder of the present invention may be at least one selected from the group consisting of talc, cericite, mica, calcium carbonate, magnesium carbonate, kaolin, boron nitride, titanium oxide, zinc oxide, iron oxide, carbon black, cerium oxide, Methyl methacrylate and the like can be used. The shape of the particles of the low specific gravity powder is not particularly limited and may be, for example, a spherical shape, a plate shape, a needle shape, or the like. The average particle diameter of the powder is not particularly limited, but is preferably 20 占 퐉 or less, more preferably 0.01 占 퐉 or more and 20 占 퐉 or less.

In the case of a composition containing a powder having a specific gravity of 1 or more as compared with a powder having a specific gravity of less than 1, not only the feeling of weight is felt when attached to the eyelashes, but also the curling power is deteriorated over time due to the weight.

The low specific gravity powder of the present invention preferably contains the fibers in an amount of 0.1 to 20% by weight, more preferably 3 to 10% by weight based on the total weight of the composition. If the content is less than 0.1% by weight, the volume effect is not exhibited properly. If the content is more than 20% by weight, the viscosity of the composition may increase and the effect of aggregation may be poor.

The urethane-based polymer of the present invention may be one or more selected from the group consisting of polyurethane-10, polyurethane-14, polyurethane-32, polyurethane-34, polyurethane-35, polyurethane-acryl, polyurethane- Or more. Examples of commercially available products include Yodosol PUD manufactured by Akzo Novel, Dynam-X manufactured by National Starch, etc., as well as Baycusan 1000, Baycusan 1001, Baycusan 1003 and Baycusan 1004 manufactured by Bayer Corporation. These urethane- And is commercially available.

The urethane polymer is preferably contained in an amount of 1 to 30% by weight, more preferably 5 to 20% by weight based on the total weight of the composition. When the content is less than 1% by weight, a continuous film is not formed on the eyelashes, so that the adhesion enhancing effect can not be expected. When the content is more than 30% by weight, the viscosity of the composition is increased and the creamy viscosity suitable for application to the eyelashes is expected it's difficult.

The makeup cosmetic composition of the present invention may contain an emulsifier, a wax, a defoaming agent, an antiseptic, an aging agent, and the like within the range not hindering the object and effect of the present invention .

According to the present invention, there is provided a makeup cosmetic composition which contains a fibrous fiber having a low specific gravity and a powder having a low specific gravity together to exhibit a long-lasting visual acuity due to a fibrous fiber component and a volume feeling due to a powder component. In addition, since it has a low specific gravity fiber and powder, it exhibits light weight without feeling heavy on eyelashes and excellent curling retention.

Further, the present invention provides a makeup cosmetic composition for eyebrows or eyelashes containing a low specific gravity fiber and a low specific gravity powder together and further containing a urethane polymer, whereby a flexible urethane-based polymer component is excellent in adhesion force, The make-up state is maintained for a long time, so that a clean eye can be provided.

Hereinafter, the present invention will be described with reference to the following examples. The examples are intended to further illustrate the present invention and are not intended to limit the scope of the present invention.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the scope of the invention.

[Examples 1 to 9 and Comparative Examples 1 to 3]

The composition and manufacturing process of Examples 1 to 9 will be described below as a mascara composition as a makeup cosmetic composition according to an embodiment of the present invention. In order to more clearly illustrate the characteristics of the embodiments of the present invention, Comparative Examples 1 to 3 were manufactured according to the conventional methods with composition ratios of mascara and compared with the embodiments of the present invention.

The following Tables 1 and 2 show the compositions of Examples 1 to 9 and Comparative Examples 1 to 3 according to the present invention.

Component name (unit:% by weight) Comparative Example 1 Comparative Example 2 Comparative Example 3 Example 1 Example 2 Example 3 1. Candelilla lead 5.0 5.0 5.0 5.0 5.0 5.0 2. Paraffin 5.0 5.0 5.0 5.0 5.0 5.0 3. Wax 5.0 5.0 5.0 5.0 5.0 5.0 4. Sorbitan stearate 1.0 1.0 1.0 1.0 1.0 1.0 5. Polysorbate 60 1.0 1.0 1.0 1.0 1.0 1.0 6. Purified water To 100 To 100 To 100 To 100 To 100 To 100 7. Glycerin 3.0 3.0 3.0 3.0 3.0 3.0 8. Zanthan gum 2.0 2.0 2.0 2.0 2.0 2.0 9. Black iron oxide 10.0 10.0 10.0 10.0 10.0 10.0 10. Nylon Fiber
(Specific gravity: 1.2, length: 3 mm) 2.0 - - - - - 11. Low Specific Gravity Nylon Fiber
(Specific gravity: 0.5, length: 3 mm) - 2.0 - 2.0 2.0 2.0 12. Low specific gravity nylon fiber
(Specific gravity 0.5, length 0.1 mm) - - - - - - 13. Low Specific Gravity Cellulose Fiber
(Specific gravity: 0.7, length: 2 mm) - - - - - - 14. Low specific gravity silica
(Specific gravity 0.8, size 5um) - - 5.0 5.0 5.0 - 15. Low specific gravity silica
(Specific gravity 0.8, size 25um) - - - - - - 16. Low specific gravity polymethyl methacrylate
(Specific gravity 0.7, size 7um) - - - - - - 17. Low Specific Gravity Carbon Black
(Specific gravity 0.2, size 0.02um) - - - - - - 18. Silica
(Specific gravity 1.3, size 5um) - - - - - 5.0 19. Polyurethane-10 10.0 10.0 - - 10.0 10.0 20. Antiseptics Suitable amount Suitable amount Suitable amount Suitable amount Suitable amount Suitable amount

Component name (unit:% by weight) Example 4 Example 5 Example 6 Example 7 Example 8 Example 9 1. Candelilla lead 5.0 5.0 5.0 5.0 5.0 5.0 . paraffin 5.0 5.0 5.0 5.0 5.0 5.0 3. Wax 5.0 5.0 5.0 5.0 5.0 5.0 4. Sorbitan stearate 1.0 1.0 1.0 1.0 1.0 1.0 5. Polysorbate 60 1.0 1.0 1.0 1.0 1.0 1.0 6. Purified water To 100 To 100 To 100 To 100 To 100 To 100 7. Glycerin 3.0 3.0 3.0 3.0 3.0 3.0 8. Zanthan gum 2.0 2.0 2.0 2.0 2.0 2.0 9. Black iron oxide 10.0 10.0 10.0 10.0 10.0 2.0 10. Nylon Fiber
(Specific gravity: 1.2, length: 3 mm) 2.0 2.0 - - - - 11. Low Specific Gravity Nylon Fiber
(Specific gravity: 0.5, length: 3 mm) - - - 2.0 - - 12. Low specific gravity nylon fiber
(Specific gravity 0.5, length 0.1 mm) - - 2.0 - - - 13. Low Specific Gravity Cellulose Fiber
(Specific gravity: 0.7, length: 2 mm) - - - - 2.0 2.0 14. Low specific gravity silica
(Specific gravity 0.8, size 5um) 5.0 - 5.0 - - - 15. Low specific gravity silica
(Specific gravity 0.8, size 25um) - - - 5.0 - - 16. Low specific gravity polymethyl methacrylate
(Specific gravity 0.7, size 7um) - - - - 5.0 5.0 17. Low Specific Gravity Carbon Black
(Specific gravity 0.2, size 0.02um) - - - - - 2.0 18. Silica
(Specific gravity 1.3, size 5um) - 5.0 - - - - 19. Polyurethane-10 10.0 10.0 10.0 10.0 10.0 10.0 20. Antiseptics Suitable amount Suitable amount Suitable amount Suitable amount Suitable amount Suitable amount

≪ Process for producing mascara composition according to the present invention &

1) Components 1 to 5 are dissolved by heating to 80 캜.

2) Components 6 to 8 are stirred while heating to 80 占 폚.

3) Components 9 to 18 are gradually added to the above 2) while stirring.

4) The above 1) is gradually added to the above 3) to emulsify.

5) After emulsification, add ingredients 19 to 20 to 4) and cool to 30 ℃.

6) Fill this into a mascara container.

[Test Example 1] Feeling sensation (sensory evaluation)

The mascara products of Comparative Examples 1 to 3 prepared by the conventional method and the mascara products of Examples 1 to 9 prepared by the method of the present invention are used for 30 persons who are daily or frequently used by 20 to 40 year old women And the effects of the products were compared. Test items were long lash, volume, lightness, curling retention, no flaking and persistence. After reviewing each item, a score of 0 ~ 15 was given and the average score was given. The data were repeated five times in each case in order to ensure the accuracy of the data. The results are shown in Tables 3 and 4 below. ? "When the average score is less than 4.0,"? "When the average score is 4.0 to 8.0,"? "When the average score is 8.1-12.0, and"? "When the average score is more than 12.0.

Test Items Comparative Example 1 Comparative Example 2 Comparative Example 3 Example 1 Example 2 Example 3 Long Lash ○ ○ △ ◎ ◎ ◎ Volume × × ○ ◎ ◎ ◎ lightness × ○ ○ ○ ○ △ Curling retention × ○ ○ ○ ◎ ○ No powder left △ ○ △ ○ ◎ ◎ Persistence △ △ × △ ◎ ○

Test Items Example 4 Example 5 Example 6 Example 7 Example 8 Example 9 Long Lash ◎ ◎ △ ◎ ◎ ◎ Volume ◎ ◎ ◎ ◎ ◎ ◎ lightness △ × ○ ○ ○ ◎ Curling retention ○ △ ○ ○ ◎ ◎ No powder left ○ △ ○ ○ ◎ ◎ Persistence ◎ △ ◎ ◎ ◎ ◎

As can be seen from Tables 3 and 4, Comparative Examples 1 and 2, which are conventional mascara compositions containing a nylon fiber or a nylon fiber having a low specific gravity and containing urethane polymer, exhibit excellent water resistance, And Comparative Example 3 containing only low specific gravity silica exhibits a satisfactory feeling in long lashes and no flaking except for lightness and lightness, especially in the durability.

On the other hand, Examples 1 to 2 and Examples 6 to 9 containing a low specific gravity fiber together with a low specific gravity fiber together with the low specific gravity fiber in the composition of the present invention have not only a long lash effect but also a lyophilic effect, Good satisfaction in sustainability. Particularly, Example 9, in which a fiber having a low specific gravity and a powder having a low specific gravity as well as a pigment and a carbon black, which is a coloring powder having a low specific gravity, are mixed together, exhibits very high satisfaction in lightness.

However, in Examples 3 to 4, where one of the fibrous fibers and the powder has a high specific gravity, the degree of satisfaction with lightness is rather low. In Example 5 in which the specific gravity of both the fibrous fiber and the powder is high, The results show that the satisfaction of the absence of dust and persistence is somewhat low.

In the case of the present invention, the use of a low specific gravity material and the use of the fibrous fiber and the powder together or the addition of the urethane polymer improves the overall effect of the lash lacquer, volume, lightness, curling retention, Makeup cosmetic composition can be provided.

[Test Example 2] Coating amount test

The application amount of the mascara prepared with the compositions of Comparative Examples 1 to 3 and Examples 1 to 9 used in Test Example 1 was tested by the following methods.

≪ Test method of coating amount >

1) Prepare artificial eyelashes and measure weight.

2) Each composition is applied to artificial eyelashes of 1) Twelve times in the same manner, dried thoroughly and weighed.

3) subtract the artificial eyelash weight of 1) from the artificial eyelash weight of 2) to obtain the amount of the applied contents.

Each composition was repeated three times to obtain a mean value, and the results are shown in Tables 5 and 6 below.

Test Items Comparative Example 1 Comparative Example 2 Comparative Example 3 Example 1 Example 2 Example 3 Application amount (mg) 6 6 10 15 15 12

Test Items Example 4 Example 5 Example 6 Example 7 Example 8 Example 9 Application amount (mg) 11 15 13 16 17 15

As can be seen from Tables 5 and 6, Examples 1 to 9 of the present invention show that the amount of application is about twice as much as that of Comparative Examples 1 to 3, which are conventional mascara compositions. This is because, unlike the conventional mascara, in the case of the present invention, the fibrous fibers having excellent long lash effect and the powder having a large amount of coating are mixed together, so that not only the visual acuity but also the volume can be simultaneously realized.

Claims (12)

A makeup cosmetic composition containing a fibrous fiber having a specific gravity of 0.05 or more and less than 1, a powder having a specific gravity of 0.05 or more and less than 1, or a urethane polymer,
The fibrous fiber is a nylon fiber or a cellulose fiber and has a length of 0.3 mm or more and 10 mm or less,
Wherein the powder is at least one selected from the group consisting of carbon black, silica and polymethyl methacrylate, and the average particle diameter is not less than 0.01 탆 and not more than 20 탆. delete The makeup cosmetic composition according to claim 1, wherein the composition is for eyebrows or eyelashes. delete delete The makeup cosmetic composition according to claim 1, wherein the fibrous fiber is contained in an amount of 0.1 to 10% by weight based on the total weight of the composition. delete delete The makeup cosmetic composition according to claim 1, wherein the powder has one of a spherical shape, a plate shape, and a needle shape. The makeup cosmetic composition according to claim 1, wherein the powder is contained in an amount of 0.1 to 20% by weight based on the total weight of the composition. The composition according to claim 1, wherein the urethane polymer is selected from the group consisting of polyurethane-10, polyurethane-14, polyurethane-32, polyurethane-34, polyurethane-35, polyurethane-acrylic and polyurethane-polyvinylpyrrolidone Lt; RTI ID = 0.0 > 1, < / RTI > The makeup cosmetic composition according to claim 1, wherein the urethane polymer is contained in an amount of 0.1 to 30% by weight based on the total weight of the composition.