Low-viscosity cosmetic composition that stabilizes solid oily components

Abstract

The present invention aims to provide a low-viscosity cosmetic composition, which comprises a solid oily component, a thickener and a polyol, wherein the content of the solid oily component is 1 to 10% by weight of the total weight of the composition, the solid oily component is a mixture of two or more components, and the viscosity of the composition is 10,000 cps or less. Specifically, the low-viscosity cosmetic composition of a specific embodiment of the present invention can stabilize the solid oily component at room temperature through a transparent or translucent low-viscosity solubilizing preparation. In addition, the low-viscosity cosmetic composition of a specific embodiment of the present invention is excellent in transparency and time stability of the preparation, and can achieve a refreshing feeling of use through the low-viscosity solubilizing preparation while showing excellent skin moisturizing power through the oily component.

Description

Technical Field

[0001] The present invention relates to a low-viscosity cosmetic composition for stabilizing solid oily components.

[0002] [References to related applications]

[0003] This application claims the benefit of Korean Patent Application No. 10-2019-0000201, filed on January 2, 2019, which is hereby incorporated by reference into this application in its entirety. Background Art

[0004] Basic cosmetics are divided into various preparations such as skin lotions, essences, lotions and creams, and it is well known that the more oily components such as oil are contained, the better the skin moisturizing effect is. Transparent or translucent solubilized preparations (such as toners) that are mainly composed of water-soluble components and stabilized by no or a small amount of oil have the advantages of lightness and freshness in use, but the disadvantages are that the moisturizing ability is not higher than that of emulsion preparations and the use feeling is not soft.

[0005] Therefore, in such solubilized preparations, it is important to increase the skin moisturizing power and achieve a differentiated feeling of use while maintaining the advantages of lightness and freshness of application by including a large amount of oily components. However, in order to stabilize a large amount of oily components in a solubilized cosmetic composition prepared in such a transparent or translucent preparation, a large amount of surfactants or thickeners should be used for solubilization. Excessive use of such surfactants or thickeners may result in a sticky or heavy feeling of use or cause skin irritation.

[0006] [Prior art literature]

[0007] [Patent Document]

[0008] (Patent Document 1) Korean Patent Publication No. 10-2018-0120388 Summary of the invention

[0009] Technical issues

[0010] The present invention provides a low-viscosity cosmetic composition, which can stabilize a large amount of oily components existing in a solid state at room temperature in a transparent or translucent low-viscosity solubilizing preparation, which is different from the existing preparations containing a large amount of liquid oily components, and has an excellent skin moisturizing effect through the oily components, while showing the lightness and freshness of using the solubilizing preparation.

[0011] Technical Solution

[0012] A specific embodiment of the present invention is to provide a low-viscosity cosmetic composition, which contains a solid oil component, a thickener and a polyol, wherein the solid oil component content is 1 to 10 weight % of the total weight of the composition, the solid oil component is a mixture of two or more components, and the viscosity of the composition is less than 10,000 cps.

[0013] Technical Effects

[0014] The low-viscosity cosmetic composition according to one embodiment of the present invention can stabilize the oily component that is solid at room temperature to make it a transparent or translucent low-viscosity solubilized preparation.

[0015] In addition, the low-viscosity cosmetic composition of a specific embodiment of the present invention is excellent in formulation transparency and time stability, and can achieve a refreshing feeling of use through the low-viscosity solubilized formulation while showing excellent skin moisturizing power through the oily component. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The appearance of Examples 1 and 3 and Comparative Examples 2 and 3 of a specific embodiment of the present invention are shown. DETAILED DESCRIPTION

[0017] Hereinafter, the present invention will be described in detail.

[0018] The term "hydrophile-lipophile balance (HLB)" as used in this specification refers to the hydrophilicity-hydrophobicity ratio of a general surfactant, which means the relative value of hydrophilicity and hydrophobicity applicable to each raw material that can be stably dispersed. The HLB value can be expressed as a value from 0 to 20. A lower value indicates hydrophobic characteristics, while a higher value indicates hydrophilic characteristics.

[0019] The "solubilization formulation" used in this specification is a transparent or translucent oil-in-water formulation in which an oily component is stabilized in a large amount of water, and is distinguished from an "emulsion formulation" having a milky appearance in that the solubilization formulation has a transparent or translucent appearance. In addition, "translucent formulation" means that light is scattered by the oily component in a stable small particle state and emits white or slightly blue color.

[0020] One aspect of the present invention is to provide a low-viscosity cosmetic composition, which contains a solid oil component, a thickener and a polyol, wherein the solid oil component content is 1 to 10 weight % of the total weight of the composition, the solid oil component is a mixture of two or more components, and the viscosity of the composition is below 10,000 cps.

[0021] In a specific embodiment, the content of the solid oil component may be at least 1 weight %, at least 2 weight %, at least 2.5 weight %, at least 2.7 weight %, at least 3 weight %, at least 3.3 weight %, at least 3.5 weight %, at least 4 weight %, at least 4.5 weight %, at least 5 weight %, at least 5.5 weight %, at least 5.7 weight %, at least 6 weight %, at least 6.2 weight %, at least 6.5 weight %, at least 7 weight %, at least 8 weight % or at least 9 weight % of the total weight of the composition. In addition, the content of the solid oily component may be less than 10 weight %, less than 9 weight %, less than 8 weight %, less than 7 weight %, less than 6.5 weight %, less than 6.2 weight %, less than 6 weight %, less than 5.7 weight %, less than 5.5 weight %, less than 5 weight %, less than 4.5 weight %, less than 4 weight %, less than 3.5 weight %, less than 3.3 weight %, less than 3 weight %, less than 2.7 weight %, less than 2.5 weight % or less than 2 weight % of the total weight of the composition.

[0022] In one specific embodiment, the solid oil component is an oil component that is solid at room temperature, and the HLB (hydrophile-lipophile balance) value may be 8 to 13. As another specific embodiment, the HLB value of the solid oil component may be 8 or more, 9 or more, 10 or more, 11 or more, or 12 or more, and may be 13 or less, 12 or less, 11 or less, 10 or less, or 9 or less. Preferably, the HLB value of the solid oil component may be 10 to 11.

[0023] In one embodiment, the solid oil component may be selected from two or more of the following: lecithin; C16-18 alcohol; and C16-18 fatty acid, its salt or derivative thereof. In this case, the derivative may be a derivative synthesized from the C16-18 fatty acid and at least one of polyethylene glycol, glycerol, sugar and phosphate groups.

[0024] In a specific embodiment, the C16-18 fatty acid, its salt or its derivative may be selected from one or more of the following: polyglyceryl-3methylglucose distearate, cetearyl olivate / sorbitan olivate, and glyceryl stearate citrate.

[0025] In another embodiment, the solid oil component may include at least one selected from the following: lecithin, polyglyceryl-3methyl glucose distearate, cetearyl olivate / sorbitanolivate, and glyceryl stearate citrate. In another embodiment, the lecithin may be hydrogenated lecithin.

[0026] In another specific embodiment, the content of each of the two or more solid oily components may be less than 5% by weight of the total weight of the composition. For example, the content of each of the two or more solid oily components may be less than 5% by weight, less than 4% by weight, less than 3% by weight, or less than 2% by weight, and the content may be at least 1% by weight, at least 2% by weight, at least 3% by weight, or at least 4% by weight of the total weight of the composition. That is, two or more solid oily components each having a content of less than 5% by weight may be mixed so that the content of the solid oily components is less than 10% by weight of the total weight of the composition.

[0027] In a specific embodiment, the thickener may be at least one selected from the group consisting of xanthangum, cellulose gum, hydroxyethylcellulose, Ceratonia Siliqua Gum, carbomer, acrylates / C10-30 alkyl acrylate crosspolymer, ammonium acryloyldimethyltaurate / VP copolymer, and hydroxyethyl acrylate / sodium acrylo yldimethyl taurate copolymer.

[0028] In one embodiment, in order to obtain the desired effect, the thickener content may be 0.01 to 1 weight % of the total weight of the composition. In another embodiment, the thickener content may be at least 0.01 weight %, at least 0.03 weight %, at least 0.05 weight %, at least 0.07 weight %, at least 0.09 weight %, at least 0.1 weight %, at least 0.15 weight %, at least 0.2 weight %, at least 0.25 weight %, at least 0.3 weight %, at least 0.35 weight %, at least 0.4 weight %, at least 0.45 weight %, at least 0.5 weight %, at least 0.6 weight %, at least 0.7 weight %, at least 0.8 weight % or at least 0.9 weight % of the total weight of the composition. In addition, the thickener content may be less than 1 weight %, less than 0.9 weight %, less than 0.8 weight %, less than 0.7 weight %, less than 0.6 weight %, less than 0.5 weight %, less than 0.45 weight %, less than 0.4 weight %, less than 0.35 weight %, less than 0.3 weight %, less than 0.25 weight %, less than 0.2 weight %, less than 0.15 weight %, less than 0.1 weight %, less than 0.09 weight %, less than 0.07 weight %, less than 0.05 weight % or less than 0.03 weight % of the total weight of the composition.

[0029] In one embodiment, the polyol may be selected from at least one of the following: 1,3-butylene glycol, dipropylene glycol, propylene glycol, 1,3-propanediol, glycerin, diglycerin, methylpropanediol, ethylhexanediol, 1,2-hexanediol, and pentylene glycol.

[0030] In one embodiment, in order to obtain the desired effect, the polyol content may be 1 to 30 weight % of the total weight of the composition. As another embodiment, the polyol content may be at least 1 weight %, at least 5 weight %, at least 7 weight %, at least 10 weight %, at least 12 weight %, at least 15 weight %, at least 18 weight %, at least 20 weight %, at least 25 weight % or at least 27 weight % of the total weight of the composition. In addition, the polyol content may be less than 30 weight %, less than 27 weight %, less than 25 weight %, less than 20 weight %, less than 18 weight %, less than 15 weight %, less than 12 weight %, less than 10 weight %, less than 7 weight % or less than 5 weight % of the total weight of the composition. Preferably, the polyol content may be 5 to 30 weight % of the total weight of the composition.

[0031] In one embodiment, the composition may have a viscosity of 10,000 cps or less. Specifically, the composition may have a viscosity of 10,000 cps or less, 9,000 cps or less, 8,000 cps or less, 7,000 cps or less, 6,900 cps or less, 6,700 cps or less, 6,500 cps or less, 6,300 cps or less, 6,000 cps or less, 5,600 cps or less, 5,300 cps or less, 5,000 cps or less, 4,500 cps or less, 4,000 cps or less, or 3,500 cps or less. In addition, the composition may have a viscosity of 20 cps or more, 100 cps or more, 500 cps or more, 1,000 cps or more, 2,000 cps or more, 3,000 cps or more, 3,500 cps or more, 4,000 cps or more, or 4,500 cps or more. Preferably, the composition may have a viscosity of 5,000 cps or less.

[0032] In one embodiment, the thickener content may be 1 to 10 parts by weight, and the polyol content may be 200 to 600 parts by weight, relative to 100 parts by weight of the solid oil component. In another embodiment, the thickener content may be at least 1 part by weight, at least 2 parts by weight, at least 3 parts by weight, at least 4 parts by weight, at least 5 parts by weight, at least 6 parts by weight, at least 7 parts by weight, at least 8 parts by weight, or at least 9 parts by weight, relative to 100 parts by weight of the solid oil component. In addition, the thickener content may be less than 10 parts by weight, less than 9 parts by weight, less than 8 parts by weight, less than 7 parts by weight, less than 6 parts by weight, less than 5 parts by weight, less than 4 parts by weight, less than 3 parts by weight, or less than 2 parts by weight.

[0033] In addition, the polyol content may be at least 200 parts by weight, at least 250 parts by weight, at least 300 parts by weight, at least 350 parts by weight, at least 400 parts by weight, at least 450 parts by weight, at least 500 parts by weight, or at least 550 parts by weight, relative to 100 parts by weight of the solid oil component. In addition, the polyol content may be 600 parts by weight or less, 550 parts by weight or less, 500 parts by weight or less, 450 parts by weight or less, 400 parts by weight or less, 350 parts by weight or less, 300 parts by weight or less, or 250 parts by weight or less.

[0034] As another specific embodiment, the composition may further include 0.0001 to 5 weight % of the total weight of the composition. In addition, as another specific embodiment, the liquid oily component content may be at least 0.0001 weight %, at least 0.001 weight %, at least 0.01 weight %, at least 0.1 weight %, at least 0.5 weight %, at least 1 weight %, at least 1.5 weight %, at least 2 weight %, at least 2.5 weight %, at least 3 weight %, at least 3.5 weight %, at least 4 weight % or at least 4.5 weight %. In addition, the liquid oily component content may be less than 5 weight %, less than 4.5 weight %, less than 4.5 weight %, less than 4.5 weight %, less than 4.5 weight %, less than 3.5 weight %, less than 3 weight %, less than 2.5 weight %, less than 2.5 weight %, less than 1.5 weight %, less than 1 weight %, less than 0.5 weight %, less than 0.1 weight %, less than 0.01 weight % or less than 0.001 weight %.

[0035] In one specific embodiment, the cosmetic composition may be a composition for skin moisturizing.

[0036] In another aspect, the present invention may relate to a method for moisturizing skin, comprising applying an effective amount of a low-viscosity cosmetic composition comprising a solid oil component, a thickener, and a polyol to an individual in need thereof.

[0037] In another aspect, the present invention may relate to the combined use of a solid oil component, a thickener and a polyol for preparing a skin moisturizing composition.

[0038] In another aspect, the present invention may relate to the use of a combination of a solid oily component, a thickener and a polyol for moisturizing the skin.

[0039] In another aspect, the present invention may relate to the combined use of a solid oil component, a thickener and a polyol for skin moisturization.

[0040] The cosmetic composition of one aspect of the present invention can be mixed with the components contained in the general cosmetic composition as needed. Examples of additional mixed components include: moisturizers, organic and inorganic pigments, ultraviolet absorbers, preservatives, fungicides, antioxidants, blocking agents, plant extracts, pH adjusters, pigments, flavoring agents, coolants and purified water.

[0041] The present invention will be further described in detail with reference to the following examples and test examples, which are provided to understand the contents disclosed in the present invention and are not intended to limit the scope of the present invention to these examples and test examples. Modifications, substitutions and insertions within the technical field of the present invention may be performed, and these also fall within the scope of the present invention.

[0042] [Examples and Comparative Examples]

[0043] Low-viscosity cosmetic compositions of Examples 1 to 3 and Comparative Examples 1 to 3 having the compositions of Table 1 below were prepared. Specifically, the raw materials of Table 1 below were stirred at 80° C. for 10 minutes using a homomixer, and then cooled to 30° C. and deaerated to prepare a low-viscosity cosmetic composition of an essence formulation.

[0044] [Table 1]

[0045]

[0046] [Test Example 1] Viscosity Change Evaluation

[0047] The above Examples 1 to 3 and Comparative Examples 1 to 3 were evaluated to see whether the viscosity changed over time. Specifically, the viscosity of each composition was measured for 2 minutes every other week using a Brookfield viscometer (Brookfield LVDV-II+PRO) with a No. 3 rotor and a rotation speed of 12 rpm. The results are shown in Table 2 below.

[0048] [Table 2]

[0049]

[0050] As can be seen from the results in Table 2 above, Examples 1 to 3 containing a mixture of two solid oily components according to the present invention can maintain their low viscosity for a long time. However, Comparative Example 1 of the present invention containing 5 wt% of a single type of solid oily component has a viscosity of more than 10,000 cps and, in particular, the viscosity increased to more than 15,000 cps after 4 weeks, thus confirming that the composition cannot achieve a low-viscosity formulation. In addition, the formulations of Comparative Examples 2 and 3 separated immediately after preparation, and the viscosity could not be measured.

[0051] That is, when only one of the solid oily components of the present invention is contained, it is found that the viscosity is too high and the preparation immediately separates, or the viscosity gradually increases over time. However, when two or more solid oily components are mixed, it is found that the viscosity can be always maintained at a low level.

[0052] [Test Example 2] Long-term stability evaluation

[0053] The long-term stability of the above Examples 1 to 3 and Comparative Examples 1 to 3 was evaluated. The long-term stability was evaluated by a temperature stability test, which is a common storage test. Specifically, the cosmetics were placed in a constant temperature environment (room temperature, 45°C, 4°C, -15°C, cycle) and the state changes of the samples were observed over time to measure the state changes for 4 weeks. Physically, it was determined whether there were any changes in separation, precipitation, aggregation, solidification and softening. Chemically, it was determined whether there were any changes in discoloration, fading, odor and crystal precipitation. The results are shown in Table 3 and Figure 1 shown.

[0054] [Table 3]

[0055]

[0056] From Table 3 and Figure 1 As a result, the opaque appearance of Examples 1 to 3 of the present invention, which contain a mixture of two or more solid oily components in a specific content range, remains stable without change. In Comparative Examples 2 and 3 of the oily components containing shea butter or jojoba esters, it is determined that the oily components have a white precipitate and separate immediately after preparation. In Comparative Example 1, long-term stability is not a problem, but the viscosity of Test Example 1 can be confirmed to be too high, so it is confirmed that the composition cannot achieve a low-viscosity preparation.

[0057] [Test Example 3] Evaluation of Use Sensation

[0058] According to the use experience of Example 1 of a specific embodiment of the present invention, the o / w (oil-in-water) cosmetic composition preparation of the composition of Table 4 (Comparative Example 4) and the w / x (water-in-silicone oil) cosmetic composition preparation of the composition of Table 5 were evaluated. Specifically, nine women aged 30 to 40 years old conducted sensory evaluation on the spreadability and moisturizing feeling after using the cosmetic composition of Example 1. In the evaluation of the spreadability and moisturizing satisfaction, a scale method of 1 to 19 points was used to give higher scores to lighter or fresher spread and better moisturizing. The results are shown in Table 6 below.

[0059] [Table 4]

[0060]

[0061] [Table 5]

[0062]

[0063] [Table 6]

[0064] Example 1 Comparative Example 4 Comparative Example 5 Coating properties 15.2 10.2 9.6 Moisturizing feeling 14.8 9.6 8.6

[0065] As can be seen from the results in Table 6 above, in Comparative Examples 4 and 5 corresponding to conventional general emulsion preparations, since a large amount of oily liquid oily components are dispersed, it is confirmed that the coating properties and moisturizing feel are not as good as those of Example 1.

[0066] In Example 1 according to the present invention, by dispersing the solid oily component in the oil-free low-viscosity solubilizing preparation, it was confirmed that this dispersion gave off a light or refreshing feeling and exhibited an excellent moisturizing feeling.

[0067] The present invention can be illustrated by the following specific examples.

[0068] The first specific embodiment can provide a low-viscosity cosmetic composition, which includes a solid oil component, a thickener and a polyol, wherein the content of the solid oil component is 1 to 10 weight % of the total weight of the composition, the solid oil component is a mixture of two or more components, and the viscosity of the composition is below 10,000 cps.

[0069] According to the first embodiment, the second embodiment may provide a low-viscosity cosmetic composition, wherein the solid oil component has an HLB (hydrophile-lipophile balance) value of 8 to 13.

[0070] According to any one or more of the first to second embodiments, a third embodiment can provide a low-viscosity cosmetic composition, wherein the solid oil component is selected from two or more of the following: lecithin; C16-18 alcohol; and C16-18 fatty acid, its salt or its derivative.

[0071] According to any one or more of the first to third embodiments, a fourth embodiment may provide a low-viscosity cosmetic composition, wherein the derivative is a derivative synthesized from the C16-18 fatty acid and at least one of sugar and alcohol.

[0072] According to any one or more of the first to fourth embodiments, the fifth embodiment can provide a low-viscosity cosmetic composition, wherein the C16-18 fatty acid, its salt or its derivative is selected from one or more of the following: polyglyceryl-3 methyl glucose distearate, cetearyl olivetate / sorbitan olivetate, and glyceryl stearate citrate.

[0073] According to any one or more of the first to fifth embodiments, the sixth embodiment can provide a low-viscosity cosmetic composition, wherein the solid oil component comprises at least one selected from the following: lecithin, polyglyceryl-3 methyl glucose distearate, cetearyl olivetate / sorbitan olivetate and glyceryl stearate citrate.

[0074] According to any one or more of the first to sixth embodiments, the seventh embodiment can provide a low-viscosity cosmetic composition, wherein the content of each of the two or more solid oil components is less than 5 weight % of the total weight of the composition.

[0075] According to any one or more of the first to seventh embodiments, an eighth embodiment may provide a low-viscosity cosmetic composition, wherein the thickener is selected from at least one of the following: xanthan gum, cellulose gum, hydroxyethylcellulose, ceratonia siliqua gum, carbomer, acrylates / C10-30 alkyl acrylate crosspolymer, ammonium acryloyldimethyltaurate / VP copolymer, and hydroxyethyl acrylate / sodium acrylo yldimethyl taurate copolymer.

[0076] According to any one or more of the first to eighth embodiments, a ninth embodiment may provide a low-viscosity cosmetic composition, wherein the content of the thickener is 0.01 to 1 weight % of the total weight of the composition.

[0077] According to any one or more of the first to ninth embodiments, the tenth embodiment can provide a low-viscosity cosmetic composition, wherein the polyol can be selected from one or more of the following: 1,3-butylene glycol, dipropylene glycol, propylene glycol, 1,3-propanediol, glycerin, diglycerin, methylpropanediol, ethylhexanediol, 1,2-hexanediol, and pentylene glycol.

[0078] According to any one or more of the first to tenth embodiments, the eleventh embodiment can provide a low-viscosity cosmetic composition, wherein the content of the polyol is 1 to 30 weight % of the total weight of the composition.

[0079] According to any one or more of the first to eleventh embodiments, the twelfth embodiment can provide a low-viscosity cosmetic composition, wherein the viscosity of the composition is 5,000 cps or less.

[0080] According to any one or more of the first to twelfth specific embodiments, the thirteenth specific embodiment can provide a low-viscosity cosmetic composition, wherein the content of the thickener is 1 to 10 parts by weight, and the content of the polyol is 200 to 600 parts by weight relative to 100 parts by weight of the solid oil component.

[0081] According to any one or more of the first to thirteenth embodiments, the fourteenth embodiment can provide a low-viscosity cosmetic composition, wherein the composition further comprises 0.0001 to 5 weight % of a liquid oil component based on the total weight of the composition.

[0082] According to any one or more of the first to fourteenth embodiments, the fifteenth embodiment can provide a low-viscosity cosmetic composition, wherein the composition is used for skin moisturizing.

Claims

1. A low-viscosity cosmetic composition comprising: Solid oily components; Thickeners; and polyols, The content of the solid oil component is 1 to 10% by weight of the total weight of the composition. The content of the thickener is 0.01 to 1% by weight of the total weight of the composition. The content of the polyol is 1 to 30% by weight of the total weight of the composition. The solid oily component is a mixture of two or more components. The viscosity of the composition is less than 10,000 cps, The solid oil component includes lecithin, The solid oil component further comprises at least one selected from the group consisting of polyglyceryl-3methylglucose distearate, cetearyl olivate / sorbitan olivate and glycerylstearate citrate, The content of the thickener is 1 to 10 parts by weight, and the content of the polyol is 200 to 600 parts by weight, based on 100 parts by weight of the solid oil component, and The composition is a transparent or translucent solubilized preparation, and the solubilized preparation comprises a liquid oil component in an amount of less than 0.1 wt % of the total weight of the composition.

2. The low-viscosity cosmetic composition according to claim 1, wherein the solid oil component has a hydrophile-lipophile balance (HLB) value of 8 to 13.

3. The low-viscosity cosmetic composition according to claim 1, wherein the content of each of the two or more solid oily components is less than 5% by weight of the total weight of the composition.

4. The low-viscosity cosmetic composition according to claim 1, wherein the thickener is at least one selected from the group consisting of xanthan gum, cellulose gum, hydroxyethylcellulose, Ceratonia siliqua gum, carbomer, acrylates / C10-30 alkyl acrylate crosspolymer, ammonium acryloyldimethyltaurate / VP copolymer and hydroxyethyl acrylate / sodium acryloyldimethyl taurate copolymer.

5. The low-viscosity cosmetic composition according to claim 1, wherein the polyol is selected from at least one of the following: 1,3-butylene glycol, dipropylene glycol, propylene glycol, 1,3-propanediol, glycerin, diglycerin, methylpropanediol, ethylhexane diol, 1,2-hexanediol and pentylene glycol.

6. The low-viscosity cosmetic composition according to claim 1, wherein the viscosity of the composition is 5,000 cps or less.

7. Use of a solid oily component, a thickener and a polyol combination for preparing a skin moisturizing composition, The content of the solid oil component is 1 to 10% by weight of the total weight of the composition. The content of the thickener is 0.01 to 1% by weight of the total weight of the composition. The content of the polyol is 1 to 30% by weight of the total weight of the composition. The viscosity of the composition is less than 10,000 cps, The solid oil component includes lecithin, The solid oil component further comprises at least one selected from the following: polyglyceryl-3 methyl glucose distearate, cetearyl olivetate / sorbitan olivetate and glyceryl stearate citrate, The content of the thickener is 1 to 10 parts by weight, and the content of the polyol is 200 to 600 parts by weight, based on 100 parts by weight of the solid oil component, and The composition is a transparent or translucent solubilized preparation, and the solubilized preparation comprises a liquid oil component in an amount of less than 0.1 wt % of the total weight of the composition.

8. The use according to claim 7, wherein the hydrophile-lipophile balance (HLB) of the solid oily component is 8 to 13.

9. The use according to claim 7, wherein: The content of each of the two or more solid oily components is 5% by weight or less of the total weight of the composition.

10. The use according to claim 7, wherein the thickener is one or more selected from the group consisting of xanthan gum, cellulose gum, hydroxyethyl cellulose, locust bean gum, carbomer, acrylates / C10-30 alkyl acrylate crosspolymer, ammonium acryloyldimethyltaurate / VP copolymer, and hydroxyethyl acrylate / sodium acryloyldimethyltaurate copolymer.

11. The use according to claim 7, wherein the polyol is one or more selected from the group consisting of 1,3-butylene glycol, dipropylene glycol, propylene glycol, 1,3-propanediol, glycerin, diglycerin, methylpropanediol, ethylhexanediol, 1,2-hexanediol and pentylene glycol.

12. The use according to claim 7, wherein the viscosity of the composition is 5,000 cps or less.

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