KR101490833B1 - Cleanser cosmetic composition containing polymer matrix including carbonated water - Google Patents

Abstract

The present invention relates to a cleansing cosmetic composition containing a polymer matrix containing carbonated water as an active ingredient. The polymer matrix enclosed with the carbonated water according to the present invention encapsulates carbonated water in the polymer matrix of the house structure to stabilize the carbon dioxide in the carbonated water to inhibit divergence of carbon dioxide before use and release carbon dioxide upon application to the skin to generate air bubbles Since it makes a popping sound, there is no inconvenience of mixing with carbonated water, and the cleansing effect providing a cool feeling is excellent.

Description

[0001] The present invention relates to a cleansing cosmetic composition containing a polymer matrix containing carbonated water as an active ingredient,

The present invention relates to a cleansing cosmetic composition containing a polymer matrix containing carbonated water as an active ingredient.

In recent years, the importance of skin has been emphasized as interest in appearance has increased, regardless of gender. Therefore, studies for improving the quality of skin and the development of cosmetic materials are actively under way. Since the skin is supplied with nutrients from the blood, the quality of the skin changes depending on the condition of the blood.

The term "cleanser" refers to an off-white, light powdery detergent used primarily for polishing and cleaning kitchen utensils, wash basins, washbasins, etc. Most people interpret it as a skin cleanser used as a cosmetic product.

A skin cleanser used as a cosmetic is a product that is applied to the skin for the purpose of removing waste products from the surface of the skin and supplying nutrition to the skin. Since the cleanser is a cosmetic used in the earliest stages, skin care using the cosmetic is important. Recently, as interest in cleanser has increased, cleansers that have been differentiated formally or visibly have been released in large quantities. In addition, domestic and overseas cosmetics companies are concentrating on developing cleanser formulations that are effective.

To date, the cleanser has been used to granulate a powder-type cleanser (Korean Patent No. 10-0741824) to provide usage and visual differentiation, or to provide a two-layer emulsion type cleanser cosmetic (Korean Patent No. 10-0869155), an oil type cleanser cosmetic (Korean Patent No. 10-1081303), and various types of cleanser having a visual difference were developed.

On the other hand, carbonated water contains saturated carbon dioxide and a large amount of minerals. Since the absorbed carbon dioxide in the transdermal layer smoothly extends the blood vessels and increases the blood flow of the skin or muscle, it is excellent in various peripheral circulatory disorders, hypertension and prevention of heart disease. In addition, the transdermal absorbed carbon dioxide activates the metabolism of cells in the tissue by increasing the amount of oxygen transported to the skin tissue, thereby removing stagnant wastes and excess water in the skin. Such carbon dioxide not only has excellent effect of improving skin whitening, skin improvement and skin elasticity, but also improves blood circulation in microvessels in skin tissues, and thus has excellent fat metabolism and decomposition promoting effect.

Currently, there have been a lot of studies on the use of carbon dioxide as a cosmetic, but this is mainly about the mechanism of carbon dioxide generation by the chemical reaction of two substances by mixing water-soluble organic acid with carbonate.

For example, Korea Patent No. 10-0802888 and Korean Patent No. 10-1169178 disclose contents of a composition for external application for carbon dioxide. However, it is considered that a viscous mixture is mixed with the particulate matter at the time of use, The present invention relates to a composition for external use which is produced by attaching a sheet pack containing an organic acid to a surface of a skin, and has a problem of inconvenience and inconvenience in two steps at the time of use. Further, carbon dioxide is generated as soon as the carbonate and the organic acid are brought into contact with each other, and the carbon dioxide is released into the air, so that the optimum effect can not be obtained. Furthermore, there is a problem that a container specially designed to prevent the release of carbon dioxide is required in the external preparation containing carbon dioxide. The above contents are limited to the external preparation, and such a mechanism can not be used in the cleanser because of the formulation limitations.

Therefore, it is urgently required to study a cleansing cosmetic composition that overcomes the above-mentioned problems and has an excellent cleansing effect.

The inventors of the present invention have been studying a cleansing cosmetic composition having excellent cleansing effect while forming a polymer matrix structure of a house structure by adding a thickening agent and enclosing carbon dioxide and a bubble generating auxiliary agent in a polymer matrix to thereby suppress the divergence of carbon dioxide, It was confirmed that carbon dioxide was released upon application to carbon dioxide to stabilize the carbon dioxide in carbon dioxide, thereby completing the present invention.

An object of the present invention is to provide a cleansing cosmetic composition comprising a polymer matrix containing carbonated water as an active ingredient.

The present invention provides a cleansing cosmetic composition comprising a polymer matrix encapsulating carbonated water as an active ingredient.

The polymer matrix enclosed with the carbonated water according to the present invention encapsulates carbonated water in the polymer matrix of the house structure to stabilize the carbon dioxide in the carbonated water to inhibit divergence of carbon dioxide before use and release carbon dioxide upon application to the skin to generate air bubbles Since it makes a popping sound, there is no inconvenience of mixing with carbonated water, and the cleansing effect providing a cool feeling is excellent.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 shows a polymer matrix of a house structure in the cleansing cosmetic composition of the present invention. FIG.
2 is a chart comparing the degree of bubbling of a cleansing cosmetic composition comprising a polymer matrix of the present invention and a cleansing cosmetic composition not containing a polymer matrix.

The present invention provides a cleansing cosmetic composition comprising a polymer matrix encapsulating carbonated water as an active ingredient.

Hereinafter, the present invention will be described in detail.

In the cleanser cosmetic composition of the present invention, the polymer matrix encapsulated with the carbonated water as an active ingredient is prepared by adding a surfactant and a thickening agent to purified water and dissolving at 70 to 90 ° C by heating to form a polymer matrix, then adding an alkali neutralizing agent thereto, And then rapidly cooled to a temperature of 10 to 20 ° C to enclose carbon dioxide in carbon dioxide in the polymer matrix.

The carbonated water may be carbonated water or carbonated hot water containing a lot of carbonic acid, which is used for ordinary beverage, and the kind thereof is not particularly limited.

The carbonated water is preferably contained in an amount of 30 to 50% by weight or more based on the total weight of the composition. When the amount of the added carbonic acid water is out of the above range, the effect of generating carbon dioxide is not preferable.

Wherein the thickener is selected from the group consisting of an acrylate copolymer, an acrylate / vinylneodecanoate crosspolymer, an acrylate / stearth-20 methacrylate crosspolymer, and an acrylate / C10-30 alkyl acrylate crosspolymer. Or more species. The thickening agent is preferably contained in an amount of 0.1 to 10% by weight, more preferably 0.3 to 7% by weight, based on the total weight of the composition. If the thickener is contained in an amount of less than 0.1% by weight, it is difficult to expect an increasing effect, and when it is contained in an amount of more than 10% by weight, the viscosity is too high.

Generally, cellulose derivatives, carbomers, alginic acid and inorganic thickeners used in cosmetic compositions exhibit a uniform amorphous form, so that the effect of the thickeners added to the composition of the present invention is similar, The effect of granulating and stabilizing carbon dioxide can not be expected, which is not preferable.

In the present invention, the thickening agent acts to form a polymer matrix of the house structure and to contain carbon dioxide in its structure, so that the phenomenon of the generation of carbon dioxide bubbles can be suppressed to the utmost.

The surfactant is added to exhibit the cleansing effect of the composition. The surfactant is preferably selected from the group consisting of phage-7 glyceryl cocoate, phage-6 caprylic / capric glyceride, olive oil phage-7 ester and polyglyceryl Stearate, and the like. The surfactant is preferably contained in an amount of 5 to 25% by weight, more preferably 7 to 20% by weight based on the total weight of the composition. If the surfactant is contained in an amount of less than 5% by weight, the cleansing effect is markedly deteriorated. If the surfactant is contained in an amount exceeding 25% by weight, irritation to the skin may occur and skin stability can not be guaranteed.

The composition of the present invention may further include a bubble generating auxiliary agent.

In the specification of the present invention, the term "bubbling aid" can be used interchangeably with "adjuvant" and acts to increase the toxic effect of carbon dioxide contained in carbonated water as it is released upon application to skin.

The bubble generating auxiliary may include at least one selected from the group consisting of methyl perfluoroisobutyl ether / methyl perfluorobutyl ether, disiloxane and trisiloxane.

The bubbling aid is preferably contained in an amount of 0.5 to 15% by weight, more preferably 2 to 10% by weight, based on the total weight of the composition. If the bubbling aid is contained in an amount of less than 0.5% by weight, it is difficult to exhibit bubbling effect, and if it is contained in an amount exceeding 15% by weight, the viscosity of the composition is lowered.

The polymer matrix encapsulated with carbonated water according to the present invention is a polymer matrix containing carbonated water in a polymer matrix of a house structure to stabilize carbon dioxide in carbonated water to inhibit divergence of carbon dioxide before use and release carbon dioxide Therefore, there is no inconvenience of mixing with carbonated water, and the cleansing effect providing a cool feeling is excellent.

The composition of the present invention forms a polymer matrix encapsulating carbonated water and may contain at least one known active ingredient having a cleansing effect.

The cosmetic composition of the present invention can be used as a cosmetic product in the form of a general emulsified formulation and a solubilized formulation, and can be variously used as a cleanser cosmetic having a cleansing effect. Emulsifier-type cosmetics include nutritional lotion, cream, and essence, and cosmetics of the solubilized formulation have softening longevity. Suitable cosmetic formulations include, for example, solutions, gels, solid or kneaded anhydrous products, emulsions obtained by dispersing the oil phase in water, suspensions, microemulsions, microcapsules, microgranules or ionic (liposomes) In the form of a dispersing agent, in the form of a cream, a skin, a lotion, a powder, an ointment, a spray or a conical stick. It can also be prepared in the form of a foam or an aerosol composition further containing a compressed propellant. Cleansing cosmetics include, for example, cleansing lotions, cleansing creams, cleansing sprays, cleansing oils, cleansing gels, and cleansing bars.

The cleansing cosmetic composition according to the present invention preferably contains a polymer matrix containing carbonated water in an amount of 0.01 to 20% by weight based on the total weight of the composition.

Hereinafter, the present invention will be described in detail with reference to Examples and Experimental Examples. However, the following examples and experimental examples are intended to illustrate the present invention in detail, and the content of the present invention is not limited by the examples and the experimental examples.

[Example] Production of polymer matrix encapsulating carbonated water

A composition containing a surfactant and a thickener and containing a humectant and a preservative used in ordinary cosmetics was dissolved by heating to 80 ° C. The mixture was vigorously stirred at 2500 rpm for 10 minutes with an ultra mixer, neutralized by adding an alkali neutralizing agent, and rapidly cooled at 10 to 20 ° C using a cooler. Carbonated water and a bubble generating auxiliary were added to the rapidly cooled polymer matrix, and the mixture was slowly stirred at 1000 rpm for 15 minutes to prepare a polymer matrix. The structure of the prepared polymer matrix is shown in Fig.

As shown in FIG. 1, the structure of the polymer matrix was confirmed by the incremental agent to form a polymer matrix of the house structure, and the carbon dioxide contained in the carbonated water and the bubble generating auxiliary agent were encapsulated in the polymer matrix.

EXAMPLE 1 Preparation of Cleansing Cosmetic Composition Containing Increasing Agent

A cleansing cosmetic composition containing an enhancer acceptable in the present invention was prepared according to the preparation method described in the above Example (Example 1). No bubbling aid for bubbling was added. The compositional ratios thereof are shown in Table 1 below.

Example 2 Preparation of Cleansing Cosmetic Composition Containing Increasing Agent and Bubbling Agent

According to the preparation method described in the above-mentioned Example, a cleansing cosmetic composition containing an enhancer and a bubbling aid which are allowed in the present invention was prepared (Example 2). The compositional ratios thereof are shown in Table 1 below.

[Comparative Example 1] Production of a cleanser cosmetic composition containing no polymer matrix encapsulating carbonated water

As a control group of the cleanser cosmetic composition of the present invention, Comparative Example 1 in which the polymer matrix was not formed without containing the thickening agent and the bubbling auxiliary agent allowed in the present invention was prepared, and the composition ratio of the composition was shown in Table 1 below.

Raw material name
Example 1
Example 2
Comparative Example 1 One Purified water Purified water 33.9 26.9 39.2 2 Surfactants Phage-7 glyceryl cocoate 12.0 12.0 12.0 3 PP / PE-17/6 Copolymer 0.5 0.5 0.5 4 Figure-8 3.0 3.0 3.0 5 Phage / Phospho-20/22 Butyl Ether Dimethicone 1 1.5 1.5 1.5 6 Moisturizer Dipropylene glycol 1.0 1.0 1.0 7 glycerin 2.0 2.0 2.0 8 Increasing agent A Acrylate copolymer 6.0 6.0 - 9 Increasing agent B Carbomer - - 0.6 10 pH adjusting agent Sodium hydroxide 0.1 0.1 0.2 11 sparkling water sparkling water 40.0 40.0 40.0 12 Bubble generator Disiloxane - 5.0 - 13 Methyl perfluoroisobutyl ether - 1.0 - 14 Methyl perfluorobutyl ether - 1.0 -

As shown in Table 1, the composition ratio of each composition was based on% by weight of the entire composition.

[Experimental Example] Visual observation of bubble formation

In order to measure the degree of bubbling of the cleansing cosmetic compositions prepared in Examples 1 and 2 and Comparative Example 1, they were stored and stored in an incubator (sanyo, mir-153, Japan) at 20 ° C. Measurement of bubble generation was made by visual observation, and measurements were made immediately after production, one week after manufacture, two weeks, and three weeks after manufacture. Visual observation was performed by uniformly applying 2 g of each of the prepared cleanser cosmetic compositions to the back of the hand, leaving it for 30 seconds, and then evaluating based on the amount of bubbles generated. The results are shown in Table 2 and FIG. 2, respectively.

Example 1 Example 2 Comparative Example 1 Immediate manufacturing ○ ○ ○ One week ○ ○ X after 2 weeks ○ ○ X Three weeks △ ○ X

(O = bubble generation,

△ = bubbles are generated but the amount is reduced to about half,

Ⅹ = no bubbles.)

As shown in Table 2, the cleansing cosmetic compositions prepared in Examples 1 and 2 and Comparative Example 1 showed different degrees of generation of carbon dioxide (bubbles) with time.

Further, as shown in Fig. 2, the cleansing cosmetic compositions of Examples 1 and 2 using the thickening agent of the present invention were observed to have a better bubble generating effect than Comparative Example 1 to which the thickening agent was not added. In particular, it was observed that the cleansing cosmetic composition of Example 2 to which a bubble generating auxiliary agent was further added had a better foaming effect.

Claims (10)

A polymer matrix containing carbonated water as an effective component, wherein the polymer matrix encapsulating the carbonated water comprises
(S1) purified water 26.9% by weight; 12.0% by weight of phage-7 glyceryl cocoate as a surfactant, 0.5% by weight of a phage / phage-17/6 copolymer, 3.0% by weight of phage-8 and 10% by weight of a phage / 1.5% by weight of Chicon 1; 6.0 weight percent of incremental zero acrylate copolymer; 1.0% by weight of dipropylene glycol and 2.0% by weight of glycerin as a moisturizing agent; And 5.0% by weight of disiloxane, 1.0% by weight of methyl perfluoroisobutyl ether and 1.0% by weight of methyl perfluorobutyl ether as bubble generating auxiliaries and heating at 70 to 90 ° C to form a polymer matrix;
(S2) neutralizing the polymer matrix by adding 0.1% by weight of sodium hydroxide as a pH adjuster, and rapidly cooling the solution to a temperature of 10 to 20 캜; And
(S3) adding 40.0 parts by weight of carbonated water to the rapidly cooled polymer matrix, and stirring the resultant to contain carbonated water in the polymer matrix. delete delete delete delete delete delete delete delete delete

Images