KR20090119865A - Water-based foundation for lip and makeup method - Google Patents

Abstract

[PROBLEMS] To provide a water-based foundation for lips which gives a natural color finish free from blurring or color migration, glossy, and not fading away and gives a moist feeling. [MEANS FOR SOLVING PROBLEMS] The foundation comprises (a) water, (b) a water-soluble thickener, and (c) a water-based dye. It preferably further contains (d) a lower alcohol. Also provided are: a cosmetic product which comprises the water-based foundation for lips and a container which is equipped with an applicator and in which the foundation is held; and a combined cosmetic product which comprises a set container and, placed therein, the water-based foundation for lips and a lipstick, lipgloss, or lip cream.

Description

Basic cosmetics and makeup method for water-based lips {WATER-BASED FOUNDATION FOR LIP AND MAKEUP METHOD}

The present invention relates to a base cosmetic for water-based lips, and more specifically, to a water-based lips base cosmetic and a cosmetic method that gives moisture with a natural color finish with no bleeding or color bleeding, glossy, and clear color. It is about.

Conventionally, lip bases such as sticks containing a large amount of powders or pigments or oily dyes are used to improve the color persistence of lipsticks and gloss, but since these are all oily cosmetics, they are mixed with oily lipsticks and gloss and Since the color of the cup or the like touched on, the effect of sustaining makeup was not obtained (for example, JP-A-2003-183128, JP-A-5-178724, JP-A-2003- 2814). In addition, the combination of the resin, the coating agent, and the volatile oil in the oily lipstick base having a color stain prevention function has a feeling of being stiff or thickly applied, and the finishing is not satisfactory (for example, Japanese Patent Laid-Open Publication No. Hei 6-199630). ).

In addition, in the case of using an oil-based dye, since there is no light resistance, shading of the container was required. Moreover, since it is difficult to erase the thing which has color bleeding prevention property and the oily dye, exclusive cleansing etc. had to be used. In addition, since the oil-based dyes are difficult to remove, there are disadvantages that require exclusive cleansing.

(Initiation of invention)

(Tasks to be solved by the invention)

Accordingly, the present invention has been made in view of the above problems, and an object of the present invention is to provide a basic cosmetic composition for water-based lips that gives moisturizing with a natural finish that does not have bleeding or color bleeding when applying gloss, etc., and is glossy and colorless. do.

(Means to solve the task)

MEANS TO SOLVE THE PROBLEM As a result of earnestly researching in order to solve the said subject, the present inventors discovered that the said subject could be solved not as a conventional oily lip base but as an aqueous lip base which mix | blended an aqueous dye base, and came to this invention.

That is, the present invention is an aqueous lip foundation cosmetic comprising (a) water, (b) a water-soluble thickener and (c) an aqueous dye.

The present invention is a cosmetic method for lip, characterized in that the use of the base cosmetic for water-based lips, using lipstick, lip gloss or lip cream.

(Effects of the Invention)

The base cosmetic for water-based lip of the present invention is a water-based lip base containing water-based dyes, which can impart color taste to lips without mixing pigments or powders, and has a natural color finish with a feeling of being lightly applied. do.

In addition, since it is water-based, it dries quickly after application and fits the lips to give color taste, so that lipstick or gloss can be used immediately, and since there is no mixing with gloss or lipstick applied afterwards, the color does not appear and there is a glossy Natural color finish and moist effect lasts. When erasing, it can be easily removed with an aqueous cleaning agent. In addition, since the light resistance is good, the light shielding of the container is unnecessary, and the transparent appearance can be exhibited.

According to the makeup method of the lips of the present invention, after using the water-based lip foundation cosmetics, by using lipstick, lip gloss or lip cream, there is no mixing with gloss or lipstick, which is subsequently applied, and the color does not appear, and there is a shine A method of making up the lips is provided in which a finish of natural coloration in which the color is not erased is obtained.

(Best form for carrying out the invention)

Hereinafter, the present invention will be described in detail.

(Water soluble thickener)

As a water-soluble thickener used for the base cosmetics for water-based lip of this invention, it is natural, such as xanthan gum, gellan gum, guar gum, gum arabic, sodium arginate, carrageenan, methylcellulose, hydroxyethyl cellulose, hydroxypropyl, for example. Semisynthetic systems, such as cellulose and carboxymethylcellulose, synthetic systems, such as a carboxyvinyl polymer and sodium polyacrylate, are mentioned, A carboxyvinyl polymer is especially preferable.

0.01-2 mass% is preferable, and, as for the compounding quantity of the water-soluble thickener of the water based lip cosmetics of this invention, 0.1-1 mass% is more preferable. If it is in this range, there will be no stain and the usability and stability at the time of coating gloss etc. are also favorable.

(Aqueous dye)

Aqueous dyes for use in the base cosmetics for water-based lip of the present invention include acid fucusin D (red 227), bribriantobFCF (blue 1), tatradine (yellow 4), and acid red (red 106). No.), Fast Green (No. 3 Green), Alizarin Cyanine Green (No. 201), Orange II (Orange 205), Sunset Yellow FCF (No. 5 Yellow), Quinoline Yellow WS (No. 203 Yellow), etc. It is possible to adjust to a natural color tone with a feeling of light application by these combinations, and in particular, an acid purpuccicin D (red 227) is preferred for red coloration and tatradine (yellow 4) for yellow color. Do.

0.001-0.5 mass% is preferable, and, as for the compounding quantity of the water-based dye of the base cosmetic for water based lips of this invention, 0.001-0.1 mass% is more preferable. Within this range, when applied to the lips, natural color develops, and stable color is maintained.

The base cosmetic for water-based lips of the present invention can express a wide range of color tones from dark to bright tones using an aqueous dye. In the case of using the water-based dye, since light resistance is superior to that of the oil-based dye, it can be stored in a transparent container without the need for light shielding.

(Lower alcohol)

Further blending of lower alcohols in the present invention is preferred because it dries quickly when applied to the lips.

Examples of the lower alcohols used in the aqueous lip cosmetics of the present invention include ethyl alcohol, methyl alcohol, isopropyl alcohol, butyl alcohol, and the like, and ethyl alcohol is particularly preferable.

0.1-10 mass% is preferable, and, as for the compounding quantity of the lower alcohol of the base cosmetic for water-based lips of this invention, 3-5 mass% is more preferable. If the blending amount exceeds 10% by mass, irritation may be felt on the lips. If the blending amount is less than 0.1% by mass, the drying speed is not sufficient, and it is difficult to apply the gloss or the like afterwards.

40-99.5 mass% is preferable, and, as for the compounding quantity of the water of the water based lip cosmetics of this invention, 70-99.5 mass% is more preferable.

It is preferable that the base cosmetic for water-based lips of this invention is a liquid form or gel form of 100,000 mPa * s or less, and when a viscosity exceeds 100,000 mPa * s, it becomes easy to be stained and a pale feel is not obtained.

The base cosmetic for water-based lip of the present invention may contain powders, fluorine compounds, resins, surfactants, thickeners, preservatives, perfumes, ultraviolet absorbers, humectants, and physiologically active ingredients as necessary within a range that does not impair the effects of the present invention other than the essential components. , Salts, solvents, antioxidants, chelating agents, neutralizing agents, pH adjusters and the like can be appropriately blended. Especially, it is preferable to mix | blend moisturizing agents, such as 1.3-butylene glycol, dipropylene glycol, and sorbitol. Moreover, it is preferable not to mix | blend with respect to film formation resin for the reason which produces discomfort, such as stiffness, and worsens a usability.

In the water-based lip cosmetics of the present invention, the term "aqueous" means mainly composed of water and a water-soluble component, and more specifically, 95 to 100 mass% of water and a water-soluble component. The water insoluble component may be included in the range of less than 5 mass%, more preferably less than 1 mass%, more preferably no water insoluble component is included. Here, the water insoluble component means that the solubility in water is less than 10 g / L (25 ° C).

(Cosmetic products, combination cosmetic products)

According to the present invention, there is provided a cosmetic product characterized in that the base cosmetic for water-based lips is housed in a container with an application device.

In addition, according to the present invention, there is provided a combination cosmetic product characterized in that the base cosmetic, lipstick, lip gloss or lip cream for the aqueous lip is housed in the same set container.

The base cosmetic for water-based lips can be easily applied to the lips using a coating device by a single cosmetic product as a basic product stored in a container with an application device, and can be adapted for carrying.

In addition, a combination cosmetic product stored in the same set container as lipstick, lip gloss or lip cream can be used as a basic cosmetic product for water-based lip by a single cosmetic product, and then, simply put lipstick, lip gloss or lip cream on it, and carry It can be adapted to.

(Example)

Although an Example is given to the present invention further below as an example, this invention is not limited to this. A compounding quantity is represented by mass% unless there is particular notice.

Examples 1-6, Comparative Examples 1-3, Reference Example 1

The basic cosmetics for lips were manufactured by the prescription shown in following Table 1, and the effect was examined by the following evaluation method. The results are shown in Table 1 together.

[Production Method of Basic Cosmetic for Lips in Table 1]

The component 2 was disperse | dissolved in purified water, the components 4-9 were added to it, it mixed uniformly, and the component 3 was added with stirring, and the basic cosmetic for lips was manufactured.

(Assessment Methods)

Each panel (6 people) uses the basic cosmetics for each lip to evaluate sensory evaluation in 5 steps for drying speed (fast drying of cosmetics), light texture, uniformity of finish film, no stiffness, natural color development and color bleeding prevention (score) did. Moreover, oily gloss was apply | coated on it, and the sensory evaluation (score) evaluated the ease of the gloss spreading, the color persistence (color mixing) of the gloss, the color persistence and moisturization after 1 hour, and the soap washability in five steps. The following evaluation criteria were determined based on the score average value.

(Score)

5: Very good

4: Good

3: normal

2: bad

1: very bad

(Evaluation standard)

○: Evaluation value (average value) 4.0 or more and 5.0 or less

○ △: Evaluation value (average value) 3.0 or more and less than 4.0 points

△: evaluation value (average value) 2.0 or more and less than 3.0 points

X: Evaluation value (average value) 1.0 or more and less than 2.0 points

Comparative Examples 4-6

The basic cosmetic for lips was manufactured by the conventional method by the following prescription, and the effect was examined by the following evaluation methods similarly to Examples 1-6, Comparative Examples 1-3, and Reference Example 1. The results are shown in Table 2 below.

Comparative Example 4 (oil base of oil dye combination)

1% by mass of microcrystalline wax

Ceresin 15

Macadamia Nuts You 20

Trioctanoine 22.5

Triisostearic acid ester 10

Castor Oil 15

Mica 15

Red 218 0.5

Iron oxide 1

Comparative Example 5 (Oil Base of Volatile Oil / Resin Mixture)

(Prescription)

3% by mass of microcrystalline wax

Ceresin 15

Trioctano Inn 25.5

Dimethicone 20

Cyclomethicone 10

Trimethylsiloxysilicate 10

Iron oxide 1

Titanium Oxide 3.5

Red 202 1

Red 201 1

Seripearl 10

Comparative Example 6 (Pencil-type basis of the normal powder polydispersion)

(Prescription)

8% by mass

Behenic Acid 10

Cured Oil 15

Sucrose Fatty Acid Ester 10

Squalene 15

Mica 15

Mica Titanium 10

Iron oxide 7

Titanium Oxide 10

As can be seen from Tables 1 and 2 above, the basic cosmetic for lips of the present invention is excellent in imparting moistness to a natural color finish without bleeding or color bleeding, and having a glossy and glossy color.

That is, the base cosmetic for water-based lip of the present embodiment is given a color taste using an aqueous dye, and since it is not mixed with a later-coated gloss, etc., there is no color erasing, and also a gloss gloss etc. that has moisturization by an aqueous base. As it keeps, it gives gloss and moisture. In addition, since the resin or the volatile oil is not blended, a light texture of the aqueous base is imparted, and it spreads quickly on the lips with the aqueous base and can be applied to a wide color tone.

Claims (5)

An aqueous lip foundation cosmetic comprising (a) water, (b) a water soluble thickener and (c) an aqueous dye. The method of claim 1, (d) Aqueous lip foundation cosmetics, further comprising 0.1-10 mass% of lower alcohol. The method of claim 1, (a) 40 to 99.5 mass% of water, (b) 0.01 to 2 mass% of water-soluble thickener, (c) 0.001 to 0.5 mass% of aqueous dyes, and (d) 0.1 to 10 mass% of lower alcohols. Water-based lip cosmetics. The method of claim 1, An aqueous base cosmetic for aqueous lips, characterized in that it is liquid or gelled with a viscosity of 100,000 mPa · s or less. A lipstick, lip gloss or lip cream is used after using the basic cosmetic composition for water-based lips in any one of Claims 1-4, The makeup method of the lips characterized by the above-mentioned.