KR20080079033A - Lip makeup composition - Google Patents

Abstract

A lip makeup composition is provided to compensate curve of lip wrinkles and darkened lip color, show excellent moisturizing property and application property, and improved long term storage property. A lip makeup composition comprises: 1-20 parts by weight of dextrin fatty acid ester; 1-80 parts by weight of an ester-based liquid phase oil having a carbon number of 17-38; 1-60 parts by weight of a silicone-based cross-polymer; 0.1-40 parts by weight of a silicone-based liquid phase oil; and 0.001-1 part by weight of a water-soluble dye. The composition further comprises 0.1-20 parts by weight of an organic pigment or an inorganic pigment.

Description

Lip makeup composition

1 is a comparison of the lip color correction and lip flexion correction effects before and after application of the lip makeup compositions of Examples 1 to 3 of the present invention.

The present invention relates to a lip makeup composition, and more particularly, when applied to the lips, silicone-based cross-polymer fills in between the wrinkles of the lips to prevent diffuse reflection due to light, thereby not only making the lip curves stand out, but also the lips due to the fold wrinkles. The present invention relates to a lip makeup composition that lowers the color difference and increases the lip color correction effect due to the water-soluble pigment, and is excellent in moisturizing and applying properties, and also improves long-term stability.

In general, inorganic pigments and organic pigments for lipstick are insoluble in water and oil, and they are simply coated in the form of particles on the lips to express various colors on the lips. However, since the general pigment component is easily buried in a cup or tissue, the makeup persistence is remarkably inferior.

Recently, lip cosmetic products have been commercially available by adding water-soluble dyes, such as red 227, to impart sustainability. However, these products simply dissolve a water-soluble dye in water, so the viscosity is very low, it spreads easily on the lips, there is a disadvantage in that the water is volatilized very heavily after application of the lips. Therefore, there is an inconvenience of using a product such as lip gloss in parallel in order to give gloss and moisture.

In addition, Japanese Patent Laid-Open No. 6-287109 discloses a known technique using a water-soluble dye to express the persistence of lipstick as a lip cosmetic. The above method discloses an oily lip composition in which dyes such as red 223 and orange 201 are mixed with a non-aqueous or oil-soluble monohydric alcohol and mixed with a general lipstick oily base such as wax, oil, and pigment. Although it has the effect of slightly improving the persistence, it is not sufficient to show excellent gloss and moisture retention on the lips by using a general lipstick base such as wax.

In addition, Korean Patent Laid-Open Publication No. 1999-0047989 uses a dimethicone / vinyl dimethicone crosspolymer, but its use is sebum control cosmetics, which is different from lip flex correction.

The present invention has been made to solve the problems of the prior art as described above, to prevent the diffuse reflection by the light by filling the lip wrinkles when applied to the lips so as not to stand out the lip bending, dull color by water-soluble pigment The purpose of the present invention is to provide a lip makeup composition that compensates for and improves long-term stability as well as excellent use of moisturizing and applying properties.

In order to achieve the above object, the present invention provides 1 to 20 parts by weight of dextrin fatty acid ester, 1 to 80 parts by weight of ester liquid oil, 1 to 60 parts by weight of silicone cross polymer, 0.1 to 40 parts by weight of silicone liquid oil, and water solubility. It provides a lip makeup composition comprising 0.001 to 1 parts by weight of a dye.

In addition, the lip makeup composition of the present invention may further contain up to 20 parts by weight of an organic or inorganic pigment, based on the total composition.

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

Like lipstick, lip makeup using a common lipstick colorant (including both inorganic and organic pigments and pearlescent pigments) on the lips with a desired color is generally enough to prevent the lip color from appearing at all.

Accordingly, the present inventors slightly correct the original lip color with a light soluble pigment along with a natural lip cosmetic, and conceal the fine wrinkles caused by frequent movements of the lips by using a silicone-based cross-polymer that prevents diffuse reflection by light. The effect was to be given. To this end, according to the present invention, a lip makeup composition is prepared using a mixture of a silicone-based crosspolymer and a dextrin fatty acid ester in an appropriate ratio, thereby making the lip curves inconspicuous and correcting the dull lip color. Not only was it excellent but also long-term stability was confirmed that the present invention was completed.

In particular, the lip makeup composition according to the present invention can suppress the diffuse reflection effect occurring on the lips by concealing wrinkles by using a silicone-based cross-polymer, and when applied to the lipstick with the pigment according to the present invention, the lip color The effect of correction can be further maximized.

In addition, in the present invention, the mixed use of the silicone-based cross polymer and the silicone-based liquid oil may bring an improved effect than the conventional one in terms of feeling of use.

Thus, the lip makeup composition of the present invention, based on the total weight of the composition, 1 to 20 parts by weight of dextrin fatty acid ester, 1 to 80 parts by weight of an ester liquid oil having 17 to 38 carbon atoms having 17 to 38 carbon atoms, and Lip makeup composition comprising 0.001 to 1 parts by weight of a water-soluble dye, characterized in that it comprises 1 to 60 parts by weight of silicone-based cross-polymer, and 0.1 to 40 parts by weight of silicone-based liquid oil.

Hereinafter, each component used in the lip makeup composition of the present invention will be described in more detail.

The dextrin fatty acid ester included in the lip makeup composition of the present invention is used for the role of making a transparent solid forming a product hardness. As the dextrin fatty acid ester, dextrin palmitate, dextrin stearate, dextrin behenate, or the like may be used alone or in combination of one or more. The content of the dextrin fatty acid ester is preferably used in an amount of 1 to 20 parts by weight based on the total weight of the composition. When the content of the dextrin fatty acid ester is less than 1 part by weight, the oil stability and temperature stability is not sufficient, and when it exceeds 20 parts by weight, the hardness rises excessively and the feeling of use decreases.

In addition, the lip makeup composition of the present invention preferably contains an ester liquid oil which is liquid at room temperature (25 ° C.) and excellent in compatibility with dextrin fatty acid ester in order to impart a softening effect. As the ester liquid oil, it is preferable to use an ester oil having 17 to 38 carbon atoms. Preferred examples include diisostearyl maleate, trioctanoin, polyglyceryl-2 triisostearate, and the like, which can be used alone or in combination of one or more thereof . At this time, ointment oils such as pizza horse oil, dipentaerythritol ester, lanolin, petrolatum, etc. are not preferable for use because they not only have problems with compatibility with dextrin fatty acid esters but also impair transparency of the product and poor color clarity. . The content of the ester liquid oil, based on the total weight of the composition, it is preferable to use 1 to 80 parts by weight. If the content of the ester-based liquid oil is less than 1 part by weight, not only does not provide sufficient flexibility, but also is not easy to manufacture, if it exceeds 80 parts by weight, it is difficult to give sufficient hardness to the product.

In addition, as described above, the silicone-based crosspolymer conceals lip wrinkles and prevents diffuse reflection by light, thereby making it possible to compensate for lip curvature inconspicuous. The content of the silicone-based crosspolymer is preferably 1 to 60 parts by weight based on the total weight of the composition, and when the content is less than 1 part by weight, the wrinkle bending correction effect cannot be expected. There is a problem and the lips are dry. In the present invention, silicone crosspolymers include dimethicone crosspolymers, dimethicone / vinyl dimethicone crosspolymers, dimethicone polyethylene glycol (PEG) 10/15 crosspolymers, and these are preferably used alone or in combination. .

The silicone oil contained in the lip makeup composition according to the present invention is preferably used by selecting one or more from the group consisting of dimethicone, cyclomethicone, and derivatives thereof. The content of the silicone oil is 0.1 to 40 parts by weight based on the total weight of the composition, when the content is less than 0.1 parts by weight can not be expected to improve the dispersibility of the silicone-based cross-polymer, if the content exceeds 40 parts by weight There is a problem of impairing oil separation and dispersibility of the colorant for lipstick such as pigments and pearls.

In addition, the water-soluble dyes contained in the lip makeup composition according to the present invention do not have a color in an oily base and are dissolved in saliva secreted from the water on the surface of the lip or in the mouth, and have a color tone after lip application, thereby correcting a dull lip color. Persistence of makeup by lip dyeing. As such a water-soluble dye, red 218, red 223, red 215, red 225, yellow 204 and orange 201 can be used alone or in combination of one or more. At this time, the content of the water-soluble pigment is used in 0.001 to 1.0 parts by weight, based on the total weight of the composition, if the content is less than 0.001 parts by weight of the color development and dyeing is not sufficient, if the content exceeds 1.0 parts by weight dry lips and irritation There is a possibility of causing it.

The lip makeup composition of the present invention may not contain any pigment, and may further include an inorganic or organic pigment used as a general lipstick pigment in order to impart an appearance color as necessary. The inorganic pigments and organic pigments may be used alone or in combination, and the kind thereof is not particularly limited, and may be selected and used conventionally in the art. For example, pearlescent inorganic pigments may be used as the inorganic pigment, and red 201, red 202, yellow 4 and the like may be used as the organic pigment. In this case, when the content of the inorganic or organic pigment is 20 parts by weight or more, it is impossible to give a natural correction effect by completely covering the lip color. Therefore, the inorganic or organic pigment may include up to 20 parts by weight (20 parts by weight or less) with respect to the total composition, preferably 0.1 to 20 parts by weight.

In addition, the lip makeup composition of the present invention may further include additives such as preservatives, humectants, preservatives, UV absorbers, fragrances that can be used in the art, if necessary.

The preparation method of the lip makeup composition of the present invention is not particularly limited, and for example, the components may be uniformly dispersed while heating to a temperature of 85 to 90 ° C. after mixing, degassing and cooling at room temperature.

Hereinafter, the present invention will be described in detail with reference to Examples. However, embodiments according to the present invention can be modified in many different forms, the scope of the present invention should not be construed as limited to the embodiments described below. Embodiments of the present invention are provided to more completely explain the present invention to those skilled in the art.

Example  1 to 3 and Comparative example  1 to 3

To the ingredients and contents according to Table 1 were prepared as follows. That is, each component described in Table 1 was uniformly dispersed while heating at 85 ° C. The mixture was defoamed and then cooled at room temperature to prepare each lip makeup composition.

TABLE 1

Ingredient name (weight part) Example Comparative example One 2 3 One 2 3 One Dextrin palmitate 5.0. 10.0 10.0 20.0 15.0 10.0 2 Diisostearyl malate 74.6 59.6 44.6 19.9 24.6 19.9 3 Phenyl Trimethicone 20.0 20.0 20.0 20.0 20.0 20.0 4 Dimethicone 0.2 0.2 0.2 0.2 0.2 0.2 5 Dimethicone Crosspolymer 10 10 10 - - 10 6 Dimethicone / Vinyl Dimethicone Crosspolymer 10 10 15 - - 10 7 Silica - - - - 10 - 8 Mica - - - - 10 - 9 antiseptic 0.1 0.1 0.1 0.1 0.1 0.1 10 Inorganic Pigments and Organic Pigments - 3.0 3.0 5.0 5.0 30.0 11 Red 218 0.1 0.1 0.1 0.1 0.1 -

Experimental Example

For the lip makeup compositions prepared according to Examples 1 to 3 and Comparative Examples 1 to 3, the lip color correction effect, makeup persistence, lip flexion correction effect, and moisturizing effect after aging were evaluated according to the criteria described below. Is shown in Table 2 and FIG.

<Observing lip color correction effect>

The composition prepared according to the above Examples and Comparative Examples was filled and molded into a 4 × 4cm aluminum dish, and the 20 women in their 20s and 30s were slightly taken by hand to apply the contents to their lips, and after 20 minutes their lips The color was sensory assessed.

Cosmetic Persistence Observation

Twenty women in their twenties and thirties were asked to apply the contents to their lips with a small amount of hand, and sensory evaluation of their lip color persistence after two hours.

Observing the effect of lip flexion

In addition, 20 women in their 20s and 30s were asked to check their lip wrinkles before applying them, and to take sensory evaluation of the state of lip flexion immediately after applying the contents by hand.

<Moisturizing effect>

Twenty women in their twenties and thirties were asked to apply the contents lightly to their lips and to sensory evaluate their lip color persistence after three hours.

(Evaluation standard)

○: Good (Number of people who considered good / Number of people who evaluated poor: 20/0 ~ 16/4)

(Triangle | delta): Moderate (the number of people who evaluated good / the number of people who evaluated bad: 15/5-5/15)

×: Poor (number of people who considered good / number of people who considered poor: 4/16 to 0/20)

TABLE 2

Evaluation item Example 1 Example 2 Example 3 Comparative Example 1 Comparative Example 2 Comparative Example 3 Lip color correction effect ○ ○ ○ △ △ X Makeup persistence ○ ○ ○ ○ △ X Lip Bending Correction Effect ○ ○ ○ X X ○ Moisturizing effect ○ ○ △ ○ △ ○

As shown in Table 2, Examples 1 to 3 of the present invention is very excellent in the various physical properties to be provided as a lip makeup cosmetics such as lip color correction effect, makeup persistence, lip flexion correction effect and moisturizing effect after aging have. Also, in FIG. 1, it was confirmed that color correction and lip flexion were alleviated.

On the other hand, lip makeup compositions (Comparative Examples 1 to 3) which do not contain silicone-based cross-polymers and water-soluble pigments or contain excessive amounts of general coloring pigment components, have very poor lip color correction and sustaining effect, curvature correction effect, and moisturizing effect after aging. It can be seen that.

As described above, the lip makeup composition of the present invention can correct lip color correction effect that makes lips lip curvature and lip color dull due to water-soluble pigment, and has excellent feeling of use such as moisturizing power and application properties. In addition, long-term stability is also improved.

Claims (7)

Based on the total weight of the composition, 1 to 20 parts by weight of dextrin fatty acid ester, 1 to 80 parts by weight of an ester liquid oil having 17 to 38 carbon atoms, 1 to 60 parts by weight of silicone cross-polymer, 0.1 to 40 parts by weight of silicone liquid oil, and 0.001 to 1 part by weight of water-soluble dye Lip makeup composition comprising a. The lip makeup composition of claim 1, wherein the dextrin fatty acid ester is any one selected from the group consisting of dextrin palmitate, dextrin stearate, dextrin behenate, and mixtures thereof. The lip makeup composition according to claim 1, wherein the ester liquid oil is at least one selected from the group consisting of diisostearyl maleate, trioctanoin, and polyglyceryl-2 triisostearate. The lip of claim 1, wherein the silicone-based crosspolymer is at least one selected from the group consisting of dimethicone crosspolymer, dimethicone / vinyldimethicone crosspolymer, and dimethicone polyethylene glycol (PEG) 10/15 crosspolymer. Makeup composition. The lip makeup composition of claim 1, wherein the silicone liquid oil is at least one selected from the group consisting of dimethicone, cyclomethicone, and derivatives thereof. The lip makeup composition of claim 1, wherein the water-soluble dye is at least one selected from the group consisting of red 218, red 223, red 215, red 225, yellow 204, and orange 201. The lip makeup composition of claim 1, wherein the lip makeup composition further comprises 0.1 to 20 parts by weight of an organic pigment or an inorganic pigment as a colorant for lipstick.

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