KR100614758B1 - Lipstick composition - Google Patents

Abstract

The present invention relates to a lipstick composition, characterized in that it contains 4 to 30 parts by weight of perfluorononylethylstearyldimethicone as a main component. The lipstick composition of the present invention is excellent in vivid color and color development, and is excellent in color sustainability without being washed.

Description

Lipstick composition {LIPSTICK COMPOSITION}

The present invention relates to a lipstick composition which is excellent in vivid color and color development, is not uneven and has excellent color sustainability, and relates to a lipstick composition containing perfluorononylethyl stearyl dimethicone.

In general, lipstick products are a system in which rake pigments and inorganic pigments are dispersed in order to express colors in a mixture of oils and waxes, and are suspended and opaque when mixed with oils and waxes. It can also be a major cause of poor color expression. The use of coatings and volatile oils enhances the makeup's lasting effect, but even after makeup, the lips dry and squeeze as time passes.They increase the rake pigment and inorganic pigment content to increase the expressiveness of the makeup. It becomes thick and feels stuffy. In addition, when a large amount of oils are added in order to alleviate the drying of the lips during makeup, a problem of being stuffy due to the oil closing film occurs.

The present invention is to solve the conventional technical problems as described above, the object of the present invention is to contain a perfluorononyl ethyl stearyl dimethicone in a mixed system of oils and waxes, a small amount of lake pigment And an inorganic pigment to be added to provide excellent color and color expressiveness, thin make-up, and fluorine-containing wax that does not dry lips and provides excellent usability that can improve the tightening phenomenon. will be.

Hereinafter, the present invention will be described in detail. The composition of the present invention is 4 to 30 parts by weight of perfluorononyl ethyl stearyl dimethicone, 4 to 10 parts by weight of ceresin wax and candelilla wax, 45 to 75 parts by weight of ester and hydrocarbon liquid oils, lake pigments and inorganic pigments. It contains 7 parts by weight.

The perfluorononylethylstealyldimethicone used in the present invention not only maintains the stability of the products used, but also provides a great effect in enhancing the soft feeling and adhesion when applying the lips, and the lips dry after application. This alleviates the phenomenon. It is used in the range of 4 to 30 parts by weight of perfluorononyl ethyl stearyl dimethicone after application in the present invention. If the content of perfluorononylethyl stearyl dimethicone is less than 4 parts by weight, the disadvantages of squeezing and drying lips when applying like a general oil are not improved. If the content is more than 30 parts by weight, the hardness becomes too low. It is not suitable because the stick formation becomes difficult and adhesion is reduced by adding a wax component to maintain the stick, and the lips become dry and stuffy when applied.

In general, the fluorine-based specific gravity is difficult to stabilize, but the perfluorononyl ethyl stearyl dimethicones have a specific gravity of about 1, which is compatible with the lipstick composition. In addition, fluoride reduces friction, which also affects sustainability.

Example

Hereinafter, the present invention will be described in detail with reference to Examples and Comparative Examples, but the present invention is not limited thereto.

Examples 1-4 and Comparative Examples 1-2

According to the composition shown in Table 1 to 1 to 10 components by weight

The compatibility of the base was confirmed while stirring. And after mixing the component 11, the coloring

Lipstick was prepared by heating to 80 ° C. and stirring.

ingredient Example Comparative example One 2 3 4 One 2  1.Perfluorononylethylstearyl dimethicone   2.0  10.0  25.0  35.0    -   -  2. Ceresin   8.0   8.0   8.0   8.0   9.0   7.0  3.candelilla    -    -    -    -   6.0   8.0  4.squalane  10.0  10.0  10.0  10.0  10.0  10.0  5.mineral oil  10.0  10.0  10.0  10.0  10.0  10.0  6.Trimethylsiloxysilicate   5.0   5.0   5.0   5.0   5.0   5.0  7.Diiso Stearyl Maleate  37.9  29.9  14.9   4.9  32.9  32.9  9.Micromethicone  20.0  20.0  20.0  20.0  20.0  20.0  10.preservatives   0.1   0.1   0.1   0.1   0.1   0.1  11.Coloring   7.0   7.0   7.0   7.0   7.0   7.0  Sum                                            100

Quality evaluation

According to the following criteria for the composition prepared according to the above Examples and Comparative Examples

D) Evaluating the quality, the results are shown in Table 2.

1) stability                     

50 ° C, 45 ° C, 25 ° C, after filling the composition prepared in Examples and Comparative Examples,

It was installed in a thermostat and evaluated by observing the surface condition of the contents at a daily cycle.

 ○: Good (Oil separation of surface (powder shape) does not appear and maintains clean color)

 (Triangle | delta): Normal (Oil particles within a particle diameter of 1 mm generate | occur | produce on the surface of a content.)

 X: defective (oil is excessively separated on the surface to form an oil film)

2) color expression and color clarity

Compositions prepared in Examples and Comparative Examples for 20 women in their 20s to 30s

After make-up, color expression, spreadability, make-up state of lips

Was evaluated.

 (Circle): Good (20/1-16/4) (%: 50/0-35/15)

 (Triangle | delta): Moderate (15/5-5/15) (%: 34/16-15/35)

 X: defective (4/16 to 0/20)

* (): Number of people who rated good / Number of people who rated bad

Evaluation item Example Comparative example One 2 3 4 One 2  stability ○ ○ ○ ○ ○ ○  Product transparency ○ ○ ○ ○ × ×  Color expression and color clarity ○ ○ ○ ○ △ △

As can be seen from the results of Table 2, the coloration in the Examples and Comparative Examples

Example manufactured without the material is far superior to the comparative example of the product transparency

The results showed that even in the case of adding a coloring agent, the color is more expressive than the comparative example

And color clarity showed excellent results.                     

3) Lip condition comparison

Compositions prepared in Examples and Comparative Examples for 20 women in their 20s to 30s

After the makeup is applied, the drying of the lips to the composition, the formation of the lips

The persistence of the forest and the makeup was evaluated.

(Circle): Good (20/1-16/4) (%: 50/0-35/15)

(Triangle | delta): Moderate (15/5-5/15) (%: 34/16-15/35)

X: defective (4/16 to 0/20)

* (): Number of people who rated good / Number of people who rated bad

Evaluation item Example Comparative example One 2 3 4 One 2  Dryness of the lips ○ ○ ○ ○ × ×  Tightening of the lips ○ ○ ○ ○ × ×  Color persistence ○ ○ ○ ○ △ △

As can be seen from the results of Table 3, the purple purple color in Examples and Comparative Examples

Example prepared using uroronyl ethyl stearyl dimethicone is the drying phenomenon of the lips

Tightening of the lips and lips showed much better results than the comparative example.

In the case of the persistence of the Example showed excellent results compared to the comparative example.

As described above, the lipstick composition of the present invention provides a lipstick composition having an excellent effect of color clarity and color development, which are difficult to obtain in a conventional lipstick combining a conventional wax and a liquid oil.

Claims (1)

4 to 30 parts by weight of perfluorononyl ethyl stearyl dimethicone, 4 to 10 parts by weight of ceresin wax and candelilla wax, 45 to 75 parts by weight of ester and hydrocarbon liquid oils, 7 parts by weight of lake dye and inorganic dye Lipstick composition, characterized in that.