KR20200111493A - Dual cosmetic product comprising a high content of oil by instantaneous emusification - Google Patents

Abstract

The present specification relates to a ready-to-use cosmetic kit capable of providing a light feeling while stably containing a high content of oil, by mixing a first agent in a water phase and a second agent which is an O/D gel right before use for instantaneous emulsification while storing the two agents separately before use.

Description

Dual cosmetic product comprising a high content of oil by instantaneous emusification

This specification describes a cosmetic product that can contain a high content of oil through instant emulsification.

Emulsified cosmetic products are O/W (Oil in Water) emulsions manufactured by uniformly dispersing a hydrophobic fluid such as oil in a small particle state in a hydrophilic fluid such as water or a hydrophilic fluid uniformly dispersed in a small particle state in a hydrophobic fluid. It is divided into W/O (Water in Oil) emulsion produced by W/O (Water in Oil) emulsion has the advantage of providing moisturizing power when applied to the skin through the oil of the trauma, but it has a heavy feeling of use, so preference for O/W (Oil in Water) emulsions showing a fresh feeling of use is preferred. It is rising. Accordingly, research has been conducted to increase the content of oil contained in the inner phase of the O/W formulation in order to provide a fresh feeling of use and high moisturizing power. However, as the content of the oil, which is the inner case, increases, the formulation becomes unstable, such as a creaming phenomenon, and thus there is a problem that it is difficult to commercialize it when considering the actual distribution process that takes a long time.

Korean Patent Application Publication No. 10-2018-0032090

In one aspect, the problem to be solved by the present invention is to provide a cosmetic in an O/W formulation capable of providing a fresh feeling of use while stabilizing and containing a high content of oil.

In one embodiment, the present invention comprises a first agent comprising water and a moisturizing agent; And a second agent comprising a polyol, a non-polar oil, a saccharide surfactant, and water, wherein the first agent and the second agent are separated and mixed, and a ready-to-use cosmetic kit that is mixed when applied to the skin Provides.

In one aspect, the present invention can be used by separating and storing the first agent in the aqueous phase and the second agent in the O/D gel, mixing immediately before use, and emulsifying instantaneously, so that the oil is stably in a high content up to about 80% by weight. Cosmetics in an included state can be provided to the skin. Since it has an O/W formulation through the instant emulsification, a refreshing feeling of use can also be provided. In addition, the content of oil may be adjusted by varying the mixing ratio of the first agent and the second agent according to the user's preference.

1 is a diagram illustrating a state in which a second agent according to an embodiment of the present invention is mixed (blended) with a first agent in an aqueous phase to form an opaque appearance.
2 is a diagram showing the result of confirming that the second agent (oil gel) according to an embodiment of the present invention has a stable formulation for a long time even with a temperature change.
3 is a diagram showing a result of comparing the appearance of a composition of an O/W formulation formed by mixing a first agent and a second agent according to an embodiment of the present invention by mixing ratio (first agent: second agent).
4 is a view showing the evaluation of the feeling of use when applied to the skin (when applied) of each O/W composition prepared by varying the mixing ratio of the first agent and the second agent according to an embodiment of the present invention.
5 is a view showing the evaluation of the feeling of use after being absorbed by applying to the skin of each O/W composition prepared by varying the mixing ratio of the first agent and the second agent according to an embodiment of the present invention.

Hereinafter, exemplary embodiments of the present application will be described in more detail with reference to the accompanying drawings. The embodiments introduced herein are provided so that the disclosed content may be thorough and complete, and the spirit of the present application may be sufficiently conveyed to those skilled in the art. The technology disclosed in the present application is not limited to the embodiments described herein, and may be implemented in various other forms without departing from the technical spirit of the present application.

An embodiment of the present invention is a first agent containing water and a moisturizing agent; And it provides a ready-to-use cosmetic kit comprising a second agent comprising a polyol, a non-polar oil, a saccharide surfactant and water. In the present specification, the term "ready to use" means that two or more agents are separated and provided to a user, and the user mixes and uses immediately before application to the skin.

Specifically, the second agent is in the form of an O/D gel (Oil/Detergent Gel or Oil in surfactant gel) in which a non-polar oil is emulsified in a D-phase containing a polyol, a saccharide surfactant, and a small amount of water, When the first agent is mixed with the second agent of the O/D gel, instant emulsification (D-phase emulsification) occurs to form an O/W (Oil in Water) emulsion. In this case, as an embodiment, the first agent may be in the form of a water gel, and since it is mixed with the second agent immediately before use, the surfactant may not be included. 1 shows an exemplary form of the present invention. Referring to FIG. 1, the first agent and the second agent included in the present invention may each have a transparent appearance, and are instantly emulsified by mixing (blending) to have an opaque appearance, thereby visually differentiating them. I can. The present invention can provide a cosmetic product stably containing up to about 80% by weight of oil based on the total weight of the O/W emulsion composition. In the present specification, "instantaneous emulsification" means that the first agent and the second agent are mixed and emulsified within a few seconds, so that the emulsified state can be maintained for a certain time.

As an embodiment, the first agent and the second agent may be mixed in a weight ratio of 10:90 to 90:10, and at this time, the O/W emulsion composition formed by emulsification, that is, a mixture of the first agent and the second agent The oil may be included in an amount of about 5% to 80% by weight based on the total weight of the composition. For example, the first agent is 10% by weight, 15% by weight, 20% by weight, 25% by weight, 30% by weight, 35% by weight, 40% by weight, 45% by weight, 50% by weight, based on the total weight of the composition. Wt%, 60 wt%, 65 wt%, 70 wt%, 75 wt%, 80 wt%, 85 wt%, or 90 wt% or more, the second agent 90 wt%, 85 wt%, based on the total weight of the composition, 80%, 75%, 70%, 65%, 60%, 55%, 50%, 45%, 40%, 35%, 30%, 25%, 20% %, 15% by weight or 10% by weight or less may be mixed. In addition, the O/W emulsion composition includes, for example, 5% by weight, 10% by weight, 15% by weight, 20% by weight, 25% by weight, 30% by weight, 35% by weight, 40% by weight of oil based on the total weight of the composition, It may include 45% by weight, 50% by weight, 55% by weight, 60% by weight, 65% by weight, 70% by weight, 75% by weight, or 80% by weight or more.

As an embodiment of the present invention, the polyol contained in the second agent may mean a polyhydric alcohol, that is, an aliphatic compound having two or more hydroxyl groups (-OH). Those having two hydroxyl groups are called glycols or diols, those having three hydroxyl groups are called glycerol, and those having four hydroxyl groups are called pentaerythritol. As an example, the polyol is polyethylene glycol, polypropylene glycol, dipropylene glycol, propylene glycol, butylene glycol, glycerin, polyglycerin-3, propanediol, ethylhexanediol, 1,2-hexanediol, PG/P It may contain one or more selected from the group consisting of sebum/polybutylene glycol-8/5/3 glycerin, ethylhexanediol, and pentylene glycol. The content of the polyol contained in the second agent is not limited and may be appropriately adjusted by the user. As an embodiment, the second agent may contain 5 to 10% by weight of the polyol based on the total weight of the second agent. For example, the second agent contains a polyol based on the total weight of the second agent in 5% by weight, 5.5% by weight, 6% by weight, 6.5% by weight, 7% by weight, 7.5% by weight, 8% by weight, 8.5% by weight, It may contain at least 9% by weight or 9.5% by weight, 10% by weight or less, 9.5% by weight, 9% by weight, 8.5% by weight, 8% by weight, 7.5% by weight, 7% by weight, 6.5% by weight, 6% by weight Or it may contain less than 5.5% by weight. If it is included in an amount of less than 5% by weight, instant emulsification is not well performed when the first agent and the second agent are mixed, or the mixed formulation may be easily separated.

As an embodiment of the present invention, the oil contained in the second agent is not limited as long as it is capable of emulsifying the D phase in the second agent, and may specifically include a non-polar oil, more specifically a triglyceride-based oil. For example, C8-12 acid triglyceride, C12-18 acid triglyceride, caprylic triglyceride, caprylic triglyceride, caprylic/capric/triglyceride, caprylic/capric/lauric triglyceride , C10-20 isoalkyl acid triglyceride, C10-18 may include at least one selected from the group consisting of triglycerides. The content of the non-polar oil contained in the second agent is not limited and may be appropriately adjusted by the user. As an embodiment, the second agent may contain 70 to 90% by weight of a non-polar oil based on the total weight of the second agent. For example, the second agent contains a non-polar oil in 70% by weight, 71% by weight, 72% by weight, 73% by weight, 74% by weight, 75% by weight, 76% by weight, and 77% by weight based on the total weight of the second agent. , At least 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88% or 89% by weight It may contain, 90% by weight, 89% by weight, 88% by weight, 87% by weight, 86% by weight, 85% by weight, 84% by weight, 83% by weight, 82% by weight, 81% by weight, 80% by weight, 79 It may contain up to wt%, 78 wt%, 77 wt%, 76 wt%, 75 wt%, 74 wt%, 73 wt%, 72 wt%, or 71 wt%. If it is included in an amount of less than 70% by weight, the hardness of the O/D gel may be low, so that the stability may be low, and if it exceeds 90% by weight, there may be a problem that it is not stably emulsified when the first agent and the second agent are mixed.

As an example, the second agent may include a small amount of water, and specifically, 1 to 4.5% by weight based on the total weight of the composition. The second agent may contain water in an amount of 1% by weight, 1.5% by weight, 2% by weight, 2.5% by weight, 3% by weight, 3.5% by weight, or 4% by weight or more based on the total weight of the second agent, and 4.5% by weight %, 4% by weight, 3.5% by weight, 3% by weight, 2.5% by weight, 2% by weight, or 1.5% by weight or less. If the water exceeds 4.5% by weight, the O/D gel may not be formed.

As an embodiment, the surfactant included in the second agent is not limited as long as it is capable of emulsifying the D-phase in the second agent, and may specifically include a saccharide surfactant. For example, the saccharide surfactant may include sucrose laurate. As an example, the second agent may contain 0.5 to 2.5% by weight of a saccharide surfactant based on the total weight of the second agent. For example, the second agent contains a saccharide surfactant based on the total weight of the second agent in 0.5% by weight, 0.6% by weight, 0.7% by weight, 0.8% by weight, 0.9% by weight, 1% by weight, 1.1% by weight, and 1.2% by weight. %, 1.3%, 1.4%, 1.5%, 1.6%, 1.7%, 1.8%, 1.9%, 2%, 2.1%, 2.2%, 2.3% or 2.4% or more 2.5 wt%, 2.4 wt%, 2.3 wt%, 2.2 wt%, 2.1 wt%, 2.0 wt%, 1.9 wt%, 1.8 wt%, 1.7 wt%, 1.6 wt%, 1.5 wt%, It may include 1.4% by weight, 1.3% by weight, 1.2% by weight, 1.1% by weight, 1.0% by weight, 0.9% by weight, 0.8% by weight, 0.7% by weight, or 0.6% by weight or less. If the saccharide surfactant is contained in an amount of less than 0.5% by weight, there may be a concern of skin irritation, and if it exceeds 2.5% by weight, there may be a problem that instant emulsification does not occur when the first agent and the second agent are mixed.

As an embodiment of the present invention, the moisturizing agent included in the first agent is not limited as long as it can be emulsified instantly when mixed with the second agent and can provide a moisturizing effect to the skin, specifically betaine, glycerin, hyaluronic acid It may contain at least one selected from the group consisting of ronic acid, glucan, and the like. The content of the moisturizing agent included in the first agent is not limited and may be appropriately adjusted by the user. As an embodiment, the first agent may contain a moisturizing agent in an amount of 5 to 40% by weight based on the total weight of the first agent. For example, the first agent contains a moisturizing agent based on the total weight of the first agent in 5% by weight, 6% by weight, 7% by weight, 8% by weight, 9% by weight, 10% by weight, 11% by weight, 12% by weight, 13%, 14%, 15%, 16%, 17%, 18%, 19%, 20%, 21%, 22%, 23%, 24%, 25% %, 26%, 27%, 28%, 29%, 30%, 31%, 32%, 33%, 34%, 35%, 36%, 37%, 38 wt%, 39 wt%, or 40 wt% or more, and 40 wt%, 39 wt%, 38 wt%, 37 wt%, 36 wt%, 5 wt%, 34 wt%, 33 wt%, 32%, 31%, 30%, 29%, 28%, 27%, 26%, 25%, 24%, 23%, 22%, 21%, 20% %, 19%, 18%, 17%, 16%, 15%, 14%, 13%, 12%, 11%, 10%, 9%, 8%, It may contain up to 7% by weight or 6% by weight. When the moisturizing agent exceeds 40% by weight, the amount of water contained in the first agent is relatively reduced, and thus there may be a problem that the instantaneous emulsification is not well performed when mixed with the second agent.

As an embodiment of the present invention, the thickener included in the first agent is not limited as long as it is commonly used in the aqueous part of the O/W emulsion, and for example, acrylic polymer, carbomer, tromethamine, xanthan gum, It may contain at least one selected from the group consisting of hydroxy ethyl cellulose, polyisobutene, and polysorbate. The acrylic polymer is polyacrylate, acrylate/C10-30 alkyl acrylate crosspolymer, ammonium acryloyldimethyltaurate/VP copolymer (Ammonium acryloyldimethyltaurate/VP copolymer) and hydroxyethyl acrylate/sodium acryloyldimethyl It may contain at least one selected from the group consisting of taurate copolymer (Hydroxyethyl acrylate/Sodium acryloyldimethyl taurate copolymer). The content of the thickener included in the first agent is not limited and may be appropriately adjusted by the user. As an embodiment, the first agent may contain 0.1 to 1.5% by weight of a thickener based on the total weight of the first agent. For example, the first agent contains a thickener in 0.1% by weight, 0.2% by weight, 0.3% by weight, 0.4% by weight, 0.5% by weight, 0.6% by weight, 0.7% by weight, 0.8% by weight based on the total weight of the first agent. , 0.9% by weight, 1% by weight, 1.1% by weight, 1.2% by weight, 1.3% by weight, 1.4% by weight, or may contain 1.5% by weight or more, 1.5% by weight, 1.4% by weight, 1.3% by weight, 1.2% by weight , 1.1 wt%, 1.0 wt%, 0.9 wt%, 0.8 wt%, 0.7 wt%, 0.6 wt%, 0.5 wt%, 0.4 wt%, 0.3 wt%, or 0.2 wt% or less. When the thickener exceeds 1.5% by weight, a hard gel may be formed, which may be limited to the mixing container carrying the second agent, resulting in poor compatibility.

The cosmetic kit according to an embodiment of the present invention may further include an instruction sheet describing a method of using the cosmetic product, and the instruction sheet includes, for example, mixing the first agent and the second agent immediately before use; And applying a mixture of the first agent and the second agent to the skin may be described. The time during which the instant emulsified O/W formulation is stably maintained may be several hours to several days, and varies depending on the mixing ratio of the first agent and the second agent. For example, when the oil in the formulation is included in a high content, it can be stably maintained for about 1 to 2 days.

In one embodiment, the first agent and the second agent of the cosmetic according to the present invention may be formulated to contain a cosmetically or dermatologically acceptable medium or base, respectively. These are all formulations suitable for topical application, and may be provided in the form of, for example, solutions, emulsions, suspensions, microemulsions, etc. in addition to gels. These compositions can be prepared according to conventional methods in the art. As an example, the method of preparing the first agent may include mixing water and a moisturizing agent, and adding a thickener to the mixture to increase the amount. As an embodiment, the method for preparing the second agent includes preparing a phase D by mixing a polyol, a saccharide surfactant, and a small amount of water, and slowly adding a non-polar oil to the D phase and mixing to form an O/D gel. It may include steps. As an example, the viscosity of the first agent may be 1,000 to 15,000 cps, and the viscosity of the second agent may be 1,500 to 25,000 cps.

As an example, the cosmetic according to the present invention preferably contains other ingredients that can give a synergistic effect to the main effect within a range that does not impair the main effect in addition to the effective ingredient, and the effective ingredient of the present invention Other ingredients may be appropriately selected and blended by a person skilled in the art without difficulty depending on the formulation or purpose of use of other cosmetic compositions. In addition, as an embodiment, the cosmetic of the present invention may include the above ingredients and other ingredients that are usually blended in cosmetics as needed. For example, moisturizers, emollients, preservatives, fungicides, antioxidants, plant extracts, alcohols, pigments, fragrances, blood circulation accelerators, cooling agents, restrictors, purified water, and the like. Other blending ingredients that may be included in the cosmetic of the present invention are not limited thereto, and the blending amount of the ingredients may be within a range not impairing the objects and effects of the present invention.

Hereinafter, the present invention will be described in detail with reference to Examples, Comparative Examples and Test Examples. These are only illustratively presented to explain the present invention in more detail, and that the scope of the present invention is not limited by these Examples, Comparative Examples, and Test Examples, for those of ordinary skill in the art. It will be self-evident.

[Example 1]

Part 1

As an example of the present invention, water, betaine, glycerin, propanediol, 1,2-hexanediol, and ethylhexyl glycerin were mixed using a homomixer in the composition of the following table, and then carbomer and tromethamine were added. By increasing it, a transparent water gel was prepared.

Raw material name Content (% by weight) water 86.6 Betaine One Glycerol 4 Propanediol 6 1,2-hexanediol 1.5 Ethylhexyl glycerin 0.05 Carbomer 0.15 Tromethamine 0.7 total 100

The prepared first agent was repeated for a total of 4 weeks by repeating the cycle of 12 hours at a refrigeration temperature of 45°C, 12 hours at a freezing temperature of -15°C, 12 hours at 25°C, and 12 hours at 45°C. By storage, it was confirmed that the first agent had a stable formulation for a long time even with temperature changes.

Second

As an example of the present invention, water, glycerin and sucrose laurate were mixed in the composition of the following table, and caprylic triglyceride was slowly added to the mixture using an azimixer to prepare a transparent O/D gel.

Raw material name Content (% by weight) water 3.5 glycerin 7.5 Sucrose laurate 1.5 Caprylic triglyceride 87.5 total 100

The prepared second agent was stored for a total of 4 weeks by repeating the cycle of 12 hours at a refrigeration temperature of 45°C, 12 hours at a freezing temperature of -15°C, 12 hours at 25°C, and 12 hours at 45°C Thus, it was confirmed that the second agent had a stable formulation for a long time even with temperature changes (see FIG. 2).

[Test Example 1]

Whether the O/D gel was formed according to the type of oil contained in the second agent of the present invention was compared as follows.

Water, polyol and saccharide surfactant were mixed in the composition shown in the table below, and oil was slowly added to the mixture using an azimixer. At this time, the stability was evaluated by observing the degree of formation of a transparent O/D gel as the oil was added, and the change in the formulation when stored for 4 weeks in the temperature cycle in Example 1.

Remark Comparative Example 1
(weight%) Comparative Example 2
(weight%) Comparative Example 3
(weight%) Comparative Example 4
(weight%) Comparative Example 5
(weight%) Example 2
(weight%) Comparative Example 6
(weight%) water Purified water 3.5 3.5 3.5 3.5 3.5 3.5 3.5 glycerin glycerin 7.5 7.5 7.5 7.5 7.5 7.5 7.5 Caprylic Triglyceride (Oil contained in the saccharide surfactant raw material itself) Hydrocarbon oil 7.5 7.5 7.5 7.5 7.5 7.5 7.5 Sucrose laurate Surfactants 1.5 1.5 1.5 1.5 1.5 1.5 1.5 Hydrogenate C6-14 Olefin Polymer Hydrocarbon series oil 80 - - - - - - Squalane - 80 - - - - - Hydrogenated Olive Oil Lauryl Ester Ester-based wax - - 80 - - - - Octyldodecylmyrithrate Ester-based oil - - - 80 - - - Pentaerythrityl tetraethylhexanoate - - - - 80 - - Caprylic/Capric Triglyceride Triglyceride oil - - - - - 80 - Limnantes Alba (Meadow Foam) Seed Oil (Natural) Triglyceride-based oil - - - - - - 80 O/D gel formation and stability ○ △ X △ X ◎ △

(X: no gel formation, △: gel is formed up to 10 to 30% by weight of oil, but in the case of more than that, gel is not formed when added, O: gel is formed but stability is unstable, ◎: gel is formed and is stable )

As a result, there was a difference in the degree of formation of the O/D gel according to the type of oil, and it was confirmed that the gel was stably formed only in Example 2 containing triglyceride-based oil among various types of oil.

[Test Example 2]

The viscosity and stability of the O/D gel (second agent) according to the oil content (content ratio) were compared and analyzed using a triglyceride-based oil, which was confirmed to form an O/D gel well in Test Example 1. At this time, the stability evaluation method is the same as the method described in Test Example 1. In the case of Examples 4 and 5, it was difficult to measure the viscosity of the gel because it was prepared in the form of a jelly due to the high content of oil, and the hardness (N) was measured.

Water (% by weight) glycerin
(weight%) Sucrose laurate (% by weight) Caprylic triglyceride (% by weight) Viscosity (cps)
/Hardness(N) Stability Comparative Example 7 10.5 22.5 4.5 62.5 2699 cps X Comparative Example 8 8.75 18.75 3.75 68.75 13297 cps △ Example 3 7 15 3 75 41741 cps ○ Example 4 5.25 11.25 2.25 81.25 13 N ◎ Example 5 3.5 7.5 1.5 87.5 18 N ◎

(X: no gel formation, △: gel is formed up to 10 to 30% by weight of oil, but in the case of more than that, gel is not formed when added, O: gel is formed but stability is unstable, ◎: gel is formed and is stable )

As a result, as the content of the oil contained in the second agent increased, the property, that is, the viscosity increased, and when the oil was contained in an amount of 75% by weight or more based on the total weight of the second agent, the stability was high. This means that the viscosity increased with increasing oil content affected the stability.

[Test Example 3]

In order to compare and analyze whether O/D gel is formed according to the type of saccharide surfactant contained in the second agent of the present invention, inulin lauryl carbamate (Inulin) as a saccharide surfactant in the second agent prepared in Example 1 above. Lauryl Carbamate) was prepared under the same conditions and method except for containing. As a result, it was confirmed that the O/D gel was not formed when inulin lauryl carbamate was included, unlike Example 1 containing sucrose laurate as a saccharide surfactant.

[Test Example 4]

As an embodiment of the present invention, the content of oil contained in the O/W emulsion formed by mixing and instantaneous emulsification of the first agent and the second agent was compared and analyzed for each mixing ratio of the first agent and the second agent. At this time, the first agent used the first agent prepared in Example 1, and the second agent prepared Example 5 containing the most oil while stably forming the O/D gel in Test Examples 1 and 2. Used as two agents.

Mixing ratio
(Part 1: Part 2) Content of oil (caprylic triglyceride) relative to the total weight of the O/W composition (% by weight) Viscosity (CPS)/Hardness (N) 100: 0 0 % 1600 cps 90: 10 8.75% 2258 cps 75: 25 21.875% 2330 cps 67: 33 28.87% 2509 cps 50: 50 43.75% 3809 cps 33: 67 58.63% 6839 cps 25: 75 65.63% 9948 cps 10: 90 78.75% 25495 cps 5: 95 83.1% 35792 cps 1: 99 86.6% 17 N 0: 100 87.5% 18 N

As a result, as shown in Table 5 and FIG. 3, when the ratio of the first agent and the second agent is 1:99 and 5:95, it was found that the first agent and the second agent had an appearance and characteristics that could not be considered as an emulsified state. It was found that the maximum oil content that the O/W composition prepared when the first agent and the second agent can be mixed is about 80% by weight.

[Test Example 5]

In Test Example 4, the feeling of use of each O/W composition prepared by varying the mixing ratio of the first agent and the second agent when applied to the skin and the feeling after being applied to the skin and absorbed was evaluated, and FIG. 4 (when applied) And Fig. 5 (after absorption), respectively.

Specifically, for 8 trained professional panelists, 50 µl was applied to the skin to confirm the feeling of use.

The results are shown in FIGS. 4 and 5. Overall, when applied to the skin, that is, when the composition is applied to the skin and after being absorbed by applying the composition, the feeling of use is similar, and the mixing ratio of the first agent and the second agent is from 100% of the first agent to 100% of the second agent. As it moved to, the feeling of use changed clearly. In the case of 100% of the first agent, a feeling of moisture and coolness was felt and a light application was exhibited, and when the second agent was 100%, it exhibited oily and heavy application and a residual feeling of stickiness after absorption. When the mixing ratio of the first agent and the second agent is 25 to 75%: 75 to 25%, the first agent and the second agent are applied with a feeling of thickness and adhesion and a moist finish than when the first agent is 100%. Compared to the case where the mixing ratio is 50:50%, it is applied more oily and has a moist and oily finish. When the mixing ratio of the first agent is less than 25%, it is oily and applied with a sense of thickness, leaving an oily and sticky residual feeling.

Claims (15)

A first agent containing water and a moisturizing agent; And
A second agent comprising a polyol, a non-polar oil, a saccharide surfactant and water
A ready-to-use cosmetic kit comprising the first agent and the second agent separately and mixed when applied to the skin. The cosmetic kit according to claim 1, wherein the mixture of the first agent and the second agent contains 5 to 80% by weight of oil based on the total weight of the mixture. The cosmetic kit of claim 1, wherein the second agent is in the form of an O/D gel (Oil/Detergent Gel). The method of claim 1, wherein the second agent contains 5 to 10% by weight of polyol, 70 to 90% by weight of non-polar oil, 0.5 to 2.5% by weight of saccharide surfactant, and 1 to 4.5% by weight of water based on the total weight of the second agent. , Cosmetic kit. The cosmetic kit of claim 1, wherein the non-polar oil comprises a triglyceride-based oil. The cosmetic kit of claim 1, wherein the saccharide surfactant comprises sucrose laurate. The method of claim 1, wherein the polyol is polyethylene glycol, polypropylene glycol, dipropylene glycol, propylene glycol, butylene glycol, glycerin, polyglycerin-3, propanediol, ethylhexanediol, 1,2-hexanediol, PEG / Sebum / polybutylene glycol-8/5/3 glycerin, ethyl hexanediol and a cosmetic kit comprising at least one selected from the group consisting of pentylene glycol. The cosmetic kit of claim 1, wherein the moisturizing agent of the first agent comprises at least one selected from the group consisting of betaine, glycerin, hyaluronic acid, and glucan. The cosmetic kit of claim 1, wherein the first agent comprises 5 to 40% by weight of a moisturizing agent based on the total weight of the first agent. The cosmetic kit of claim 1, wherein the first agent further comprises a thickener. The cosmetic kit of claim 1, wherein the first agent does not contain a surfactant. The cosmetic kit of claim 1, wherein the first agent and the second agent are mixed in a weight ratio of 10:90 to 90:10. The cosmetic kit of claim 1, wherein the mixture of the first agent and the second agent is an O/W (Oil in Water) emulsion composition. The cosmetic kit of claim 1, wherein the first agent and the second agent each have a transparent appearance, and are emulsified instantly when mixed to have an opaque appearance. The method according to any one of claims 1 to 14,
Mixing the first agent and the second agent immediately before use; And, a cosmetic kit further comprising an instruction manual describing a method of use comprising the step of applying a mixture of the first agent and the second agent to the skin.

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