KR100891636B1 - Cosmetic foundation composition and container thereof - Google Patents

Abstract

The present invention relates to a foundation cosmetic composition and a spray container for the foundation, but the conventional foundation was a lot of the form applied directly to the face, but this had a disadvantage in feeling the use, but the foundation according to the present invention was stored in a container in liquid form It is used to spray and rub directly onto the part to be applied by spray method, and it has the advantage of light feeling as well as thinning the makeup film.

In addition, by providing a container for using the foundation to ensure that it is sufficiently mixed before it is sprayed out of the container without shaking the foundation to facilitate the sol-gel change occurs easily apply.

Description

Foundation cosmetic composition and cosmetic container therefor {COSMETIC FOUNDATION COMPOSITION AND CONTAINER THEREOF}

1 shows a cosmetic container according to the present invention.

Figure 2 is a sectional view of the cosmetic container of Figure 1;

The present invention relates to a foundation composition for use in a spray method and a cosmetic container for the same.

Foundations, which have been used in the past, have been used as a makeup composition for human skin, not only to give a beautiful color to the skin, especially the face, but also to hide skin defects such as redness and spots.

These conventional foundations are divided into emulsified foundations, dispersed foundations, powder foundations, etc. Dispersible foundations can be largely divided into solid foundations having excellent coverage and adhesion with oil-wax-pigments and sticky foundations that are easy to carry. . Existing dispersion foundations have been stabilized by solidifying with wax for the purpose of containing a variety of powder for stabilization and stabilization. For this purpose, it has been used to spread evenly on the face using a tool such as a sponge. However, the use of wax has a heavy feeling of use and has a disadvantage of thickening the makeup film. In addition, the thickening of the makeup film has been a major cause of skin trouble by blocking the pores of the skin.

The present invention has been made in order to overcome the disadvantages described above, having a good coverage and stability and at the same time have a light feeling of use while being excellent in dispersibility and durability, and can be used in a spray method rather than spreading foundation cosmetics It is an object to provide a composition and a cosmetic container therefor.

In order to achieve the object as described above, to provide a foundation composition, the composition comprises 0.1 to 20.0% by weight of an oil thickener based on the total weight of the composition, the oil thickener is propylene glycol, PEG-19 dimethicone It may include one or more substances selected from, thixotrin palmitate.

The foundation composition comprises 0.1 to 20.0% by weight of the solid powder pigment relative to the total weight of the composition, wherein the solid powder pigment is cyclopenta siloxane / acrylic ray / dimethicone polymer, vinyl dimethicone / methicone silsesquioxane crosspolymer, It may include one or more materials selected from titanium oxide / trioxy caprylysilane, zinc oxide / triethoxy caprylsilane.

 In order to maximize the thixotropic effect, any one material selected from disteadinium hectorite, quaternium-18 bentonite, magnesium sulfate, dipotassium glycrinzite may be included in an amount of 1.0% by weight to 10.0% by weight based on the total weight. Can be.

 The sunscreen may comprise 0.01% by weight to 5.0% by weight based on the total weight.

For moisturizing, a conventional moisturizing agent and pretease peptone may be contained in an amount of 0.01 to 5% by weight.

The moisturizing agent may include 5-7% by weight of propylene glycol and at least one component selected from the group consisting of hyaluronic acid, phospholipids, glycoseramides, or a combination thereof.

In order to reduce the skin irritation effect, the yucca extract may contain 0.1 to 3% by weight, the hawthorn extract 0.1 to 3% by weight and the Asianticoside Asiantic acid secaic acid 0.1 to 2% by weight.

In addition, there is provided a spray container for a liquid foundation, the spray container includes a mixing portion for mixing the cosmetic composition evenly therein, the mixing portion is clogged to the outside to block the cosmetic lot mixed with the cosmetic composition The connection is formed at the bottom of the inlet for entering the cosmetic composition,

The inner passage of the mixing part may have a change in width from a lower end to an upper end, and may pass through the passage and mix the cosmetic composition.

 The mixing portion may have a constant width that decreases from the bottom to the center to a constant width so that the width of the mixing portion may increase from the center to the top to form a continuous curve that is differentiable.

 A screw thread may be formed on the wall surface of the mixing portion.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. The foundation composition according to the present invention uses a thixotropic phenomenon in which the gel turns into a fluid sol by vibrating or stirring and returns to the gel when left unattended. Such a product is changed into a fluid formulation when shaken or applied by hand. It can be applied with lighter and thinner makeup film. When makeup is finished, it can be applied to the skin. It can be applied with lighter and thinner makeup film. When makeup is turned off or the force is removed, it can be applied to skin. Therefore, it is possible to give the user an excellent feeling.

For the thixotropic effect, the present invention uses an oil thickener, wherein the oil thickener is one or more substances selected from propylene glycol, PEG-19 dimethicone and thixotrin palmitate, based on the total weight of 0.1 to 20.0. Weight% can be used. The oil thickener is preferably PEG-19 dimethicone is used to impart excellent coverage and stability and to have a thixotropic phenomenon to give a light feeling, the content of such oil thickener is based on the total weight of the composition 0.1 to 20.0% by weight may be used, preferably 0.5% by weight is preferably used. If the content is less than 0.1% by weight may be less effective. If it exceeds 20.0% by weight, the viscosity is too high, the formulation stability and feeling may be worse. have.

Solid powder pigments include any one of cyclopentasiloxane / acrylic / dimethicone polymer, vinyl dimethicone / methicone silsesquioxane crosspolymer, titanium oxide / trioxycaprylysilane, zinc oxide / triethoxycaprylsilane 0.1 to 20,0 wt% based on the total weight. Such a solid powder pigment may be used in an amount of 5.0 wt% to 60.0 wt% with respect to the total weight of the composition, and preferably 10.0 wt% to 40.0 wt%. This is because if the content is less than 5.0% by weight, the effect may be insignificant, and if it exceeds 60.0% by weight, the formulation stability and usability may be deteriorated.

In order to maximize the thixotropic effect, additives of disteadimonium hectorite, quaternium-18 bentonite, magnesium sulfate, dipotassium glycrinzite may be used. In order to maximize the thixotropic phenomenon, it is better to use after shaking at the time of use, but by adding the composition as described above, it can be applied lightly and thinly by causing the sol-gel change simply by spreading it without shaking. Such additives are preferably used in an amount of 0.1 to 20.0% by weight, preferably 1.0% to 10.0% by weight.

Also, preservatives such as parabens may be added for preservation, and propylparaben and methylparaben may be mixed in an appropriate amount.

The composition as described above comprises a first step of uniformly mixing one or more components selected from n-butane, cyclomethicone, and glycerin in a continuous phase at room temperature and a second step of mixing an oil thickener in the mixture of the first step; It is prepared through a third step of uniformly mixing the solid powder pigment in the mixture of the second step. In the first step, cyclomethicone is preferably used in an amount of 0.1 to 40% by weight, and glycerin is preferably used in an amount of 0.1 to 20.0% by weight.

In addition to the above essential ingredients, it is possible to mix the general ingredients used according to the purpose of use.Polar or non-polar oil for controlling the feeling or surfactant for improving the dispersion efficiency, pigments for controlling the cosmetic effect and usability and preservatives, ultraviolet rays An absorbent, a polymer, a fatty alcohol, a fragrance, etc. are mix | blended suitably. Depending on the purpose of use, these components may additionally be used in an amount of 0.01% to 5.0% by weight based on the total weight. In particular, when additionally mixed with sunscreen can have the effect of sunscreen and foundation at once.

For moisturizing, a conventional moisturizing agent and pretease peptone may be contained in an amount of 0.01 to 5% by weight. In particular, by containing preteozepeton, it becomes possible to maintain a film while spreading thinly on the skin.

In addition, the moisturizing agent may include 5-7% by weight of propylene glycol, at least one component selected from the group consisting of hyaluronic acid, phospholipids, glycoseramides, or a combination thereof, and 0.1-yucca extract to reduce skin irritation effects. It may contain 3% by weight, hawthorn extract 0.1 to 3% by weight and 0.1 to 2% by weight of Asianticoside Asiantic acid secamic acid. These moisturizers and functional substances to reduce the skin irritation effect can be used in combination with the other compositions described above to be thinly spread on the skin to minimize the thickness of the cosmetic film while not causing skin problems.

1 is a view showing a cosmetic container according to the present invention. The cosmetic container according to the present invention is to spray the foundation cosmetic composition to the outside through the spray is such that the spray container is introduced from the end of the inside of the empty prolonged elongated downward from the inside of the lid when pressing the button formed on the top of the container lid The lotion is pulled upward and ejected through a nozzle formed on one side of the button on the top of the lid. By the way, the cosmetic composition having the composition as described above is not a big problem to use even if used in the conventional spray container, but in the case of the foundation cosmetic composition to shake the use is often a good feeling and the more the cosmetic composition according to the present invention Shake well beforehand because the thixotropic effect can be maximized.

To this end, in the present invention, the mixing part is placed at the end of the drawer which pulls up the lotion so that the blending part is allowed to flow in only the lower part thereof and is connected to the drawer of the cosmetic container upwards. The lotion coming from the inlet of the lower side becomes narrower as it goes up, and then widens again, but the thread is formed on the side of the wall where the lotion passes, and the lotion is rotated while rotating upward. In particular, the flow rate increases in the center, and the flow rate decreases slightly as it comes out to the wide top part, but the thread is also formed on the wall of the top part, so it changes the flow direction and the direction of the lotion, so the lotion is mixed. Have it.

In particular, if you change the direction of the thread of the upper wall and the lower wall of the lower end can change the direction of the effect of mixing because it has a similar effect to shaking.

Figure 2 is a cross-sectional view of the mixing portion is formed with an inlet at the bottom and the upper end is blocked while being connected to the barrel and the wall has a form that varies in width as shown in the figure. However, if the wall surface of the mixing portion is not continuous and has the same portion as the vertex of the square in which the slope changes abruptly, since the lotion does not flow smoothly, the wall surface should be made of a curve having a continuous differential value and preferably have a streamlined shape.

The cosmetic composition as described above has the effect of providing a foundation usable in liquid spray form and has the effect of providing a spray container that can be used without shaking the cosmetic composition a lot.

Claims (10)

delete delete delete delete delete delete delete A spray container for liquid foundation, The spray container includes a mixing portion for mixing the cosmetic composition evenly therein, the mixing portion is blocked at the top, but is connected to the outside to discharge the lotion with the cosmetic composition mixed outside At the bottom of the inlet for forming the cosmetic composition is formed, The inner passage of the mixing portion is a width of the lower end to the top of the passage through the passage characterized in that the cosmetic composition is mixed, the spray container for liquid foundation. The spray for liquid foundation according to claim 8, wherein the mixing portion is uniformly reduced in width from the bottom to the center so that the width is uniformly increased from the center to the top, and the outline of the cross section forms a continuous curve that is differentiable. Vessel. The spray container of claim 8, wherein a thread is formed on a wall of the mixing portion.

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