KR101557369B1 - Clear cosmetic compositions having skin moisturizing and skin improvement of water-in-silicone type containing capsule, and method for producing the same - Google Patents

Abstract

The present invention relates to a cosmetic composition which is excellent in high moisturizing and skin texture improving effect of a transparent silicone heavy water (W / S) type capsule containing a capsule and a method for producing the cosmetic composition. More particularly, the present invention relates to a cosmetic composition comprising a silicone elastomer (W / S) containing capsules containing 10 to 30.0% by weight of silicone surfactant, 2.0 to 10.0% by weight of silicone surfactant, 5.0 to 30.0% by weight of silicone oil, 10.0 to 50.0% by weight of polyol, Type cosmetic composition of the present invention is not only superior in high moisturizing and skin texture improving effect but also exhibits differentiated appearance by containing capsules in a transparent formulation.

Description

[0001] The present invention relates to a cosmetic composition which is excellent in high moisturizing and skin texture-improving effect of a transparent silicone heavy water (W / S) type containing a capsule, and a cosmetic composition containing the same, method for producing the same}

The present invention relates to a cosmetic composition excellent in moisturizing effect and skin texture improving effect of a transparent silicone heavy water (W / S) type capsule and a method for producing the same. More specifically, the term "water-in-silicone" (hereinafter referred to as "W / S") refers to a formulation in which silicone oil is emulsified while enclosing water. Various oil- (W / S) type formulation containing the stabilized capsule of the component in a form of a transparent silicone water (W / S) type, the capsule having a high water retention effect and skin texture improving effect while exhibiting a distinctive appearance due to the capsule, S) -type high moisturizing and skin texture improving effect and a process for producing the same.

In the 1990s, the research direction of basic cosmetics that concentrated on moisturizing, protecting and feeling of skin in the past has gradually shifted to emphasize the skin's whitening effect, anti-aging, acne relief, etc., The concept of functional cosmetics (cosmeceuticals), which extends the concept of cosmetics to an extension of pharmaceuticals, has emerged. The intrinsic efficacy of functional cosmetics is attributed to the characteristic active ingredients contained therein, and studies are now being actively pursued to find effective ingredients that exhibit such actual efficacy and apply them to functional cosmetics.

Among the functional ingredients, vitamin C (ascorbic acid), Vitamin E (a-Tocopherol), plant extract, and enzyme are the most widely used cosmetic efficacies. Especially, the plant extract which is most widely used as an active ingredient in cosmetic raw materials is a phenol compound such as phenylalkanoid, flavonoid, anthocyanin / anthocyanidin, quinone, etc., depending on its chemical structure Phenol compounds and terpenoid compounds such as steroids. Most of them are antioxidants belonging to the flavonoid system, and most of them, such as antioxidants, . Therefore, most of the above-mentioned functional ingredients are chemically unstable and many substances are easily deteriorated by moisture, light, heat, oxygen, etc. Therefore, in order to be applied to cosmetics, Stabilization techniques are required. Capsule technology, liposome technology, and the like are examples of methods for stabilizing such functional cosmetic active ingredients.

Among the methods of stabilizing the functional active ingredient as described above, Capsule technology is an underlying technology used in various fields such as pharmaceuticals, paints, electronic industry, and cosmetics. Especially, when it is used in medicines and cosmetics, The resulting efficacies can be stabilized through encapsulation surrounding the surroundings via a combination of surfactants. There are various types of capsules, including capsules containing natural ingredients, collagen or gelatin, acacia gum, cellulose gum and cross-linking agents, vegetable butter, beads containing high alcohol, and the like. It contains a large amount of natural oils and moisturizing ingredients to maximize the moisturizing effect of the formulation and to make it easy to oxidize the unstable active substance and natural oil-soluble active ingredients retinol, retinyl acetate, retinyl palmitate, a-tocopherol, tocopherol acetate, Such as linoleate, tocopheryl linolate, tocopheryl nicotinate, linoleic acid, coenzyme Q-10, resveratrol, uric acid, oleanolic acid, useful licorice and lipoic acid, There is an advantage that it can be stabilized.

However, in general emulsion cosmetics containing capsules, the capsules are not visible when a small amount of the capsules are applied due to the appearance of a suspension or milky white color, Problems arise. Therefore, in general, capsules are often applied to a transparent cosmetic composition. Examples of a method for producing a transparent cosmetic composition containing such capsules include a microemulsion method and a solubilization method. The microemulsion method is a method of forming transparency by preventing the light from being interfered by the refraction by forming the particle size very finely at the nanometer (nm) level. However, such a microemulsion method can emulsify even at a low temperature of 30 캜 or less, but it requires a large amount of a surfactant, which may cause skin side effects and uncomfortable feeling. In addition, the solubilization method is a method of increasing the water phase as a transparent gel-type formulation using an increasing agent to realize a solubilized formulation. However, such a solubilization method is limited in that it can contain the oily ingredient that can be felt in general emulsification formulations and is insufficient to satisfy the user's aesthetics and is sufficient for short-term moisture satisfaction. However, It is very low.

Prior Art 1 (Korean Patent Registration No. 10-0347665 B1) discloses a transparent shampoo composition containing a capsule and a process for producing the same. In the transparent shampoo composition, About 0.5% to about 1.2% by weight of xanthan gum having a light transmittance of at least% T and one kind selected from Polyether-1 or PEG-180 / Octoxynol-40 / TMMG copolymer or PEG-180 / Laureth- 50 / TMMG copolymer By weight of the dispersion stabilizer and 0.2% by weight to 0.5% by weight of the dispersion stabilizer, and thereby the capsule is uniformly and stably dispersed over a long storage period, thereby providing a transparent cosmetic. Prior Art 2 (Korean Patent Publication No. 1994-0021036 A) discloses a transparent gel cosmetic composition containing an oil-in-water (O / W type) oil phase and a process for producing the same, wherein a hydrophilic oil- (OW / type emulsion phase) by an ion exchange method to prepare spherical or elliptic capsule granules, and the capsule granules are contained in a stable transparent gel phase containing a water-soluble thickener, and a process for producing the same. have. However, the above-mentioned techniques are a method of increasing the water phase using a thickening agent as a transparent gel type formulation to implement a solubilized formulation, and there is a limitation in containing an oily component that can be felt in a general emulsified formulation, There is a shortage in satisfying the aesthetics. Although it is sufficient for short-term moisture absorption, the moisture retention in the skin when applied to the skin is very low as compared with the general emulsified formulation. Therefore, when a cosmetic composition containing a capsule is prepared, a transparent cosmetic composition is prepared so that the capsule can be well seen, thereby not only satisfying the taste of the user but also containing a capsule capable of satisfying the effect of improving moisturization and skin texture It is necessary to develop a transparent cosmetic composition.

KR 10-0347665 B1 KR 1994-0021036 A

As described above, when a capsule is applied to an emulsion cosmetic exhibiting a general suspension or a milky white character, the capsule can not be seen. Therefore, it has not been possible to satisfy the taste of the consumer, and the manufacture of a transparent cosmetic composition containing a conventional capsule The technology was limited to contain the oily components that can be felt in common emulsification formulations, which were insufficient to meet the user's taste. In addition, although it is enough to meet short-term moisture content, there is a problem that the moisture retention in the skin is much lower than that of the general emulsified formulation when applied to the skin. Accordingly, the present invention relates to a cosmetic composition which is applied to a cosmetic composition of a transparent silicone water (W / S) type, in which various oil moisturizing and active ingredient stabilized capsules are applied to cosmetics having a unique appearance due to capsules . It was found that the content of silicone oil and polyol is very important for adjusting the appearance of the transparent part. As a result, it was found that the silicone oil The present inventors succeeded in developing a transparent formulation containing a capsule having an effect of improving moisturization, elasticity and skin texture by adjusting the optimum ratio of the active agent and the silicone elastomer.

Accordingly, it is an object of the present invention to provide a cosmetic composition which contains a high moisture content component in the upper part of the water and contains a silicone elastomer and a silicone oil in the upper part to improve skin moisturization and skin texture, The present invention provides a cosmetic composition which is contained in a transparent cosmetic composition and exhibits a unique appearance and aesthetics, and a method for producing the same.

The present invention relates to a cosmetic composition of a transparent silicone heavy water (W / S) type containing capsules characterized by excellent effects on high moisturizing and skin texture improvement and differentiation of appearance by application of a capsule in a formulation and an invention to be.

In developing the present invention, it was found that the content of the silicone oil and the polyol is very important for adjusting the transparent appearance of the cosmetic composition, and in order to formulate the silicone oil (W / S) type stability and hardness under severe conditions Silicone surfactants and silicone elastomers have been put in a variety of creative ways and time-consuming to adjust the optimum ratio. Furthermore, by using the above-described method, it is possible to apply capsules containing various active substances or natural oils to formulations of transparent silicone water (W / S) type, thereby improving skin texture and moisturizing effect And a manufacturing method thereof, and the manufacturing method thereof will be described in more detail below.

The present invention relates to a cosmetic composition comprising 10.0-30.0 wt% of a silicone elastomer, 2.0-10.0 wt% of a silicone surfactant, 5.0-30.0 wt% of a silicone oil, 10.0-50.0 wt% of a polyol, and 1.0-30.0 wt% of a capsule, do.

The capsules include capsules containing at least one or more of collagen, gelatin, agar, acacia gum, cellulose gum, and cross-linking agents, and capsules containing vegetable butter and higher alcohol, either singly or in combination.

The silicone elastomer comprises at least one or more of dimethicone dimethicone / vinyl dimethicone cross polymer and cyclomethicone dimethicone / vinyl dimethicone cross polymer.

The silicone surfactant may be selected from the group consisting of phage-10 dimethicone, phage-9 polymethylsiloxyethyldethicone, phage / phage-19/19 dimethicone, bis-phage / phage- , Phage-9 polydimethylsiloxy ethyl cholate dimethicone, and phage-11 methyl ethyl dimethicone.

The silicone oil includes at least one or more of cyclomethicone, cyclopentasiloxane, cyclohexasiloxane, dimethicone, and phenyl dimethicone.

The polyol includes at least one or more of glycerin, butylene glycol, propylene glycol, dipropylene glycol, diglycerin, pentylene glycol, isoprene glycol and erythritol.

(W / S) -type transparent cosmetic composition containing a capsule having excellent moisturizing effect and skin texture improving effect is characterized by comprising (1) 10.0 to 30.0% by weight of a silicone elastomer based on the total weight of the cosmetic composition, 2.0 to 10.0% by weight of a surfactant, and 5.0 to 30.0% by weight of a silicone oil; (2) an aqueous phase uniforming step of mixing 10.0 to 50.0% by weight of polyol, 0.1 to 1.0% by weight of an emulsification stabilizer and 0.01 to 5.0% by weight of an effective ingredient, based on the total weight of the cosmetic composition, ; (3) injecting the oil phase and water phase and stirring the mixture in a vacuum emulsification tank at a rotational speed of 2,500 to 3,500 rpm to form emulsified particles; And (4) adding 1.0 to 30.0% by weight of a capsule to the emulsion, based on the total weight of the cosmetic composition, and mixing and homogenizing the emulsion.

The cosmetic composition having a high water-proof and skin texture improving effect of a transparent silicone heavy water (W / S) type containing capsules according to the present invention can be prepared by adjusting the silicone oil and the polyol in an optimal amount to prepare a transparent cosmetic formulation, It is possible to satisfy the taste of the consumer because it is visible to the eye, so that it can not only show a more transparent appearance but also improve skin texture and moisturizing effect.

 BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a photograph showing the preparation of a cosmetic composition excellent in the effect of improving the moisturization and skin texture of the transparent silicone water (W / S) type capsule containing the capsule according to the present invention.

In the present invention, 'water-in-silicone' (W / S) refers to a formulation in which silicone oil is emulsified while enclosing water.

In the present invention, 'capsule' refers to a method of encapsulating a cosmetic functional ingredient, which is chemically unstable and easily deteriorated by moisture, light, heat, oxygen, etc., into nanocapsules and penetrating into the skin.

The present invention provides a cosmetic composition and a method for producing a cosmetic composition which is excellent in high moisturizing and skin texture improving effect of a transparent silicone heavy water (W / S) type capsule containing a capsule.

Silicone water-in-silicone (W / S) type silicone oil is emulsified while enclosing water. Silky texture improves skin texture and protects skin.

Generally, the form of the composition for emulsifying cosmetic composition is roughly divided into oil in water (hereinafter referred to as 'O / W') emulsification type and water in oil (hereinafter referred to as 'W / O' . The oil-in-water (O / W) emulsified type is a hydrophilic type and has a disadvantage in that the feeling of use is moist and soft, but the properties of toilet paper and water resistance are poor. In order to overcome these disadvantages, a lipophilic water-in-oil (W / O) emulsification type has been developed. However, the water-in-oil (W / O) emulsion type is excellent in make-up persistence and water resistance, but it has a disadvantage in that it gives burden to the skin due to stickiness, oiliness, waxiness, etc. and poor feeling such as spreadability and spreadability. In particular, conventional emulsion compositions contain a large amount of hydrocarbon oils such as liquid paraffin and squalane, oils of esters (including triglycerides), vegetable oils such as olive oil, cottonseed, and macadamia oil, And it is not satisfying consumers' desire for hypoactive cosmetics.

However, due to the unique structure of the silicone oil, the silicone oil is very light, has excellent feeling of use such as flame retardancy, spreadability, and skin stability, and has excellent water resistance and emollient effect. (W / S) emulsion type cosmetic composition using oil as a trauma has been continuously developed.

The present invention relates to a cosmetic composition comprising 10.0-30.0 wt% of a silicone elastomer, 2.0-10.0 wt% of a silicone surfactant, 5.0-30.0 wt% of a silicone oil, 10.0-50.0 wt% of a polyol, and 1.0-30.0 wt% of a capsule, do.

According to a preferred embodiment of the present invention, the capsules are made of capsules consisting of at least one or more of collagen, gelatin, agar, acacia gum, cellulose gum, and cross-linking agents, and capsules made of vegetable butter and higher alcohol, either singly or in combination . The capsule may contain 1.0 to 30.0% by weight based on the total weight of the cosmetic composition. When the capsule is less than 1.0% by weight based on the total weight of the cosmetic composition, the effect of the active ingredients contained in the capsule is insignificant. When the capsule is more than 30.0% by weight, There is a problem that can occur.

According to a preferred embodiment of the present invention, the silicone elastomer is selected from the group consisting of dimethicone dimethicone / vinyl dimethicone crosspolymer and cyclomethicone dimethicone / vinyl dimethicone crosspolymer. As shown in FIG. The silicone elastomer may include 10.0 to 30.0% by weight based on the total weight of the cosmetic composition. If the amount of the silicone elastomer is less than 10.0% by weight based on the total weight of the cosmetic composition, the hardness formation and the particle stability of the formulation may be affected to cause problems in long term and high temperature stability. If the silicone elastomer is more than 30.0% by weight, There is a problem that a phenomenon occurs.

According to a preferred embodiment of the present invention, the silicone surfactant is selected from the group consisting of PEG-10 Dimethicone, PEG-9 Polymethylsiloxyethyl Dimethicone, (PEG / PPG-19/19 DIMETHICONE), bis-PEG / PPGI-14/14 dimethicone (BIS-PEG / PPG-14/14 DIMETHICONE) (PEG-9 POLYDIMETHYLSILOXYETHYL DIMETHICONE), and PEG-11 METHYL ETHER DIMETHICONE (PEG-11 METHYL ETHER DIMETHICONE). The silicone surfactant may include 2.0 to 10.0% by weight based on the total weight of the cosmetic composition. When the silicone surfactant is less than 2.0% by weight based on the total weight of the cosmetic composition, formation of emulsified particles is not effected and affects formulation stability. When the silicone surfactant is more than 10.0% by weight, transparency may be a problem.

According to a preferred embodiment of the present invention, the silicone oil is selected from the group consisting of Cyclomethicone, Cyclopentasiloxane, Cyclohexasiloxane, Dimethicone, Phenyl Dimethicone, And Phenyl Trimethicone. The silicone oil may include 5.0 to 30.0% by weight based on the total weight of the cosmetic composition. If the amount of the silicone oil is less than 5.0% by weight or more than 30.0% by weight based on the total weight of the cosmetic composition, problems may arise in feeling of use and transparency of the formulation.

According to a preferred embodiment of the present invention, the polyol is a raw material used for preventing freezing in winter and moisturizing the skin, and may be glycerin, butylene glycol, propylene glycol, dipropylene glycol, diglycerin, pentylene glycol, isoprene Glycol and erythritol. The polyols may include 10.0 to 50.0% by weight based on the total weight of the cosmetic composition. If the content of the polyol is less than 10.0% by weight based on the total weight of the cosmetic composition, the formulation may become opaque. If the content exceeds 50.0% by weight, the feeling of use of the formulation may be poor and transparency of the formulation may be deteriorated.

The present invention relates to (1) a method for producing a cosmetic composition, comprising the steps of: (a) a step of mixing a silicone elastomer in an amount of 10.0 to 30.0 wt%, a silicone surfactant in an amount of 2.0 to 10.0 wt%, and a silicone oil in an amount of 5.0 to 30.0 wt% (2) an aqueous phase uniforming step of mixing 10.0 to 50.0% by weight of polyol, 0.1 to 1.0% by weight of an emulsification stabilizer and 0.01 to 5.0% by weight of an effective ingredient, based on the total weight of the cosmetic composition, ; (3) injecting the oil phase and water phase and stirring the mixture in a vacuum emulsification tank at a rotational speed of 2,500 to 3,500 rpm to form emulsified particles; And (4) adding 1.0 to 30.0% by weight of capsules based on the total weight of the cosmetic composition to the prepared emulsion, and mixing and homogenizing the emulsion.

According to another preferred embodiment, the emulsion stabilizer comprises magnesium sulfate (MgSO ₄ ). Magnesium sulfate has the effect of stabilizing the skin with the effect of emulsifying stabilizer. The emulsion stabilizer may be included in an amount of 0.1 to 1.0% by weight based on the total weight of the cosmetic composition. If the emulsion stabilizer is less than 0.1 wt% or more than 1.0 wt% based on the total weight of the cosmetic composition, problems may arise with respect to long-term stability of the formulation and transparency of the formulation.

According to a preferred embodiment of the present invention, the active ingredient contained in the aqueous phase is a water-soluble active substance which is dissolved and stabilized in a hydrophilic part and has adenosine, arbutin, vitamin C and its hydrophilic derivative Various kinds of hydrophilic vitamins and derivatives thereof such as vitamin B3, vitamin B5 and vitamin H, kojic acid and its derivatives, acetylglucosamine, yeast extract, various plant extracts and various peptides obtained through cell culture, And the like. The above-mentioned effective ingredients can be used in accordance with the respective activity, solubility, and guideline content of the foodstuff stabilizer, and the above range is an example applied to the extent that the solubility and efficacy of these physiologically active ingredients can be exerted. The scope of the present invention is not limited to the above.

According to a preferred embodiment of the present invention, it is to be understood that the aqueous phase homogenization step may include various additives besides the polyol, the emulsion stabilizer and the active ingredient. Examples thereof include other moisturizers including polyols, metal blockers, and the like.

Hereinafter, the present invention will be described in more detail with reference to Examples.

Example

Example  1 to 12: transparent silicone heavy water (W / S) type containing capsules High moisture  And Skin texture  Excellent improvement Cosmetics  Composition manufacturing

Silicone elastomer, silicone surfactant and silicone oil were put into a vacuum emulsification tank and mixed with AGI MIXER to make uniform. The aqueous phase containing glycerin, which is a polyol, was added to an aqueous dissolution tank and dissolved in an AGI mixer at room temperature. Then, the aqueous phase was slowly added to the vacuum emulsification tank while stirring with HOMO at a rotation speed of 2,500 to 3,500 rpm to form emulsified particles. The capsules were added to the prepared emulsion and stirred at 25 rpm to homogenize the capsules in the formulation, thereby preparing a cosmetic composition excellent in high moisturizing and skin texture improving effect of a transparent silicone heavy water (W / S) type capsule containing capsules.

The following Table 1 and Table 2 show the compositions of the transparent cosmetics of W / S type containing capsules.

division ingredient
(weight%) Example 1 Example 2 Example 3 Example 4 Example 5 Example 6 Floating Piggy / Pefji - 19/19 Dimethicone 2.0 2.5 0.5 5.0 2.0 2.0 Bis-Pigments / Pigments-14/14 Dimethicone 4.0 5.0 1.0 8.0 4.0 4.0 Cyclopentasiloxane 15.0 20.0 15.0 15.0 4.0 35.0 Dimethicone Dimicone / Vinyl Dimethicone Crosspolymer 10.0 12.0 10.0 10.0 10.0 10.0 Water top Purified water 26.46 17.96 30.96 19.46 37.46 6.46 glycerin 30.0 25.0 30.0 30.0 30.0 30.0 Magnesium sulfate 0.5 0.5 0.5 0.5 0.5 0.5 Niacinamide 2.0 2.0 2.0 2.0 2.0 2.0 Adenosine 0.04 0.04 0.04 0.04 0.04 0.04 capsule Collagen capsule 10.0 7.0 10.0 10.0 10.0 10.0 total 100 100 100 100 100 100

division ingredient
(weight%) Example 7 Example 8 Example 9 Example 10 Example 11 Example 12 Floating Piggy / Pefji - 19/19 Dimethicone 2.0 2.0 2.0 2.0 2.0 2.0 Bis-Pigments / Pigments-14/14 Dimethicone 4.0 4.0 4.0 4.0 4.0
4.0
Cyclopentasiloxane 15.0 15.0 15.0 15.0 12.0 18.0 Dimethicone Dimicone / Vinyl Dimethicone Crosspolymer 5.0 35.0 10.0 10.0 10.0 10.0 Water top Purified water 31.46 1.46 49.46 1.46 38.96 11.46 glycerin 30.0 30.0 7.0 55.0 30.0 30.0 Magnesium sulfate 0.5 0.5 0.5 0.5 0.5 0.5 Niacinamide 2.0 2.0 2.0 2.0 2.0 2.0 Adenosine 0.04 0.04 0.04 0.04 0.04 0.04 capsule Collagen capsule 10.0 10.0 10.0 10.0 0.5 32.0 total 100 100 100 100 100 100

Experimental Example  1: Properties and physical properties

From the results of Examples 1 to 12, it was found that transparent cosmetic compositions of the capsule type containing silicone water (W / S) type were produced. As a result, Examples 1 and 2 exhibited excellent feeling of use and transparency, Silicone oil and silicone elastomer formed stable emulsified particles and it was confirmed that they were stable for a long period of time by maintaining the potency and transparent appearance of the active materials even under severe conditions such as 50 ° C.

However, in Example 3, the content of the silicone surfactant phage / phage-19/19 dimethicone and bis-phage / phage-14/14 dimethicone was less than 2.0% by weight based on the total weight of the cosmetic composition, So that hardness such as cream was not formed and stability at high temperature was unstable and separation phenomenon occurred. Example 4 was prepared in the same manner as in Example 1 except that the content of silicone surfactant phage / phage-19/19 dimethicone and bis-phage / phage-14/14 dimethicone was more than 10.0 wt% There was a falling problem, and it showed a thick and stuffy feel, but the stability of the formulation was excellent at all temperatures.

In Example 5, the content of the cyclopentasiloxane, which is a silicone oil, was less than 5.0% by weight based on the total weight of the cosmetic composition, turbidity of the external appearance of the formulation occurred, and the content of the foreign matter was remarkably less than that of the internal phase. . In Example 6, the silicone oil, cyclopentasiloxane content exceeded 30.0% by weight based on the total weight of the cosmetic composition, so that the cream phase could not be formed due to inadequate content of the inner phase, but the formulation stability was excellent at all temperatures.

In Examples 7 and 8, the stability of the formulation was excellent even under any temperature condition. In Example 7, the content of dimethicone dimethicone / vinyl dimethicone cross polymer as a silicone elastomer was less than 10.0% by weight based on the total weight of the cosmetic composition The feeling of use was improved smoothly, but a suspension phenomenon occurred in the outer appearance of the formulation. In Example 8, the content of dimethicone dimethicone / vinyl dimethicone cross polymer as a silicone elastomer with respect to the total weight of the cosmetic composition was more than 30.0% by weight, Not only an unpleasant aesthetic sensation was felt but also a suspension phenomenon of the external appearance of the formulation occurred.

In Examples 9 and 10, the stability of the formulation was excellent even under any temperature condition. In Example 9, the content of glycerin, which is a polyol relative to the total weight of the cosmetic composition, was less than 10.0 wt% On the other hand, an apparent suspension occurred. In Example 10, the content of glycerin, which is a polyol relative to the total weight of the cosmetic composition, was 50.0% by weight or more, Suspension phenomenon occurred.

In Examples 11 and 12, the stability of the formulation was excellent even under any temperature conditions. In Example 11, the collagen capsule was 0.5% by weight based on the total weight of the cosmetic composition, the appearance was poorer than that of Example 1, In Example 12, the collagen capsule was contained in an amount of 32.0% by weight based on the total weight of the cosmetic composition.

Experimental Example  2: Skin texture  Improvement effect

In order to confirm whether the cosmetic composition obtained from Examples 1 and 2 having excellent properties and physical properties in Examples 1 to 12 was applied to the actual skin to improve the skin texture, it was marketed using Viscoscan The results are shown in Table 3. The results are shown in Table 3. [Table 3] < EMI ID = 16.1 >

Example 1
(SEsm) Example 2
(SEsm) General W / S Type Cream Composition
(SEsm) 0 days 18.21 18.16 18.05 7 days 22.50 21.45 21.98 14 days 26.87 25.97 25.48 21st 29.98 29.13 26.45

In Examples 1 and 2, 70.3% and 60.4% of the skin texture improving effect was excellent, respectively. In addition, the general cream composition showed a relatively high skin-tone improving effect of 52.7%, but the effect was less than those of Examples 1 and 2. Therefore, it was confirmed that the cosmetic composition of the transparent silicone heavy water (W / S) type containing the capsules of the present invention has a higher skin texture improving effect than the general W / S type cream in which the cosmetic composition is distributed in the market.

Experimental Example  3: Moisturizing effect

When the cosmetic composition obtained from Examples 1 and 2 having excellent properties and physical properties in Examples 1 to 12 was applied to the actual skin, the moisture content of the horny layer was measured using a corneometer Was measured for 4 weeks in comparison with a commercial W / S type cream composition on the market, and the results are shown in Table 4.

Example 1
(corneometer value) Example 2
(corneometer value) General W / S Type Cream Composition
(corneometer value) 0 days 38.96 38.64 38.43 7 days 47.82 46.28 44.53 14 days 56.09 57.15 47.10 21st 58.98 59.51 50.43 28th 61.59 62.19 51.33

The degree of moisturizing improvement of Examples 1 and 2 was 58.1% and 60.9%, respectively, and the moisturizing effect was excellent. In addition, the moisturizing effect of the general W / S type creamy composition sold on the market was 33.6%, but the moisturizing effect was less than that of Examples 1 and 2. Therefore, it was confirmed that the cosmetic composition of the transparent silicone water (W / S) type contained the skin moisturizing effect better than the general cream product.

Claims (7)

A cosmetic composition comprising 10.0 to 30.0 wt% of a silicone elastomer, 2.0 to 10.0 wt% of a silicone surfactant, 5.0 to 30.0 wt% of a silicone oil, 10.0 to 50.0 wt% of a polyol, and 1.0 to 30.0 wt% of a capsule,
Wherein the capsules are at least one or more capsules selected from the group consisting of collagen, gelatin, agar, acacia gum, cellulose gum, and cross-linking agents, capsules made of vegetable butter and higher alcohol,
Transparent silicone water (W / S) type cosmetic composition.
delete The method according to claim 1,
Wherein the silicone elastomer comprises at least one or more of dimethicone dimethicone / vinyl dimethicone cross polymer, cyclomethicone dimethicone / vinyl dimethicone cross polymer, and a transparent silicone heavy water (W / S) type Cosmetic composition.
The method according to claim 1,
The silicone surfactant may be selected from the group consisting of phage-10 dimethicone, phage-9 polymethylsiloxyethyldethicone, phage / phage-19/19 dimethicone, bis-phage / phage- (W / S) type of capsules containing at least one or more of phage-9 polydimethylsiloxy ethyldimethicone, and phage-11 methylether dimethicone. Cosmetic composition.
The method according to claim 1,
Wherein the silicone oil comprises at least one or more of cyclomethicone, cyclopentasiloxane, cyclohexasiloxane, dimethicone, and phenyl dimethicone, wherein the silicone oil is a transparent silicone heavy water (W / S) type cosmetic Composition.
The method according to claim 1,
Wherein the polyol comprises at least one or more of glycerin, butylene glycol, propylene glycol, dipropylene glycol, diglycerin, pentylene glycol, isoprene glycol and erythritol. W / S) type cosmetic composition.
(1) a step of smoothing the oil phase by mixing 10.0-30.0% by weight of silicone elastomer, 2.0-10.0% by weight of silicone surfactant and 5.0-30.0% by weight of silicone oil, based on the total weight of the cosmetic composition,
(2) an aqueous phase uniforming step of mixing 10.0 to 50.0% by weight of polyol, 0.1 to 1.0% by weight of an emulsification stabilizer and 0.01 to 5.0% by weight of an effective ingredient, based on the total weight of the cosmetic composition, ;
(3) injecting the oil phase and the water phase and stirring the mixture in a vacuum emulsification tank at a rotational speed of 2,500 to 3,500 rpm to form emulsion particles, thereby forming an emulsion including the emulsion particles; And
(4) adding 1.0 to 30.0% by weight of capsules based on the total weight of the cosmetic composition to the prepared emulsion, and mixing and homogenizing the capsules,
Wherein the capsules are at least one or more capsules selected from the group consisting of collagen, gelatin, agar, acacia gum, cellulose gum, and cross-linking agents, capsules made of vegetable butter and higher alcohol,
A method for producing a cosmetic composition which is excellent in high moisturizing and skin texture improving effect of a transparent silicone heavy water (W / S) type containing a capsule.

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