KR101874530B1 - Skin cleansing composition ejected with sherbet-like state and article for skin creansing comprising the same - Google Patents

Abstract

Disclosed herein is a skin cleanser composition which is discharged in a sherbet state and an article for skin cleansing comprising the same. The skin cleanser composition, which is an aspect of the present invention, can contain a vegetable oil and fat which have been subjected to ultra-high pressure emulsification treatment, can provide a feeling of soft feeling to the skin after skin cleansing, has a moisturizing effect and has improved cleansing power. In addition, since the composition is discharged in a sherbet state, a refreshing feeling can be provided to the skin, and the pore reducing effect and skin elasticity improving effect are excellent.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a skin cleanser composition and a skin cleansing composition containing the cleanser composition,

The present invention relates to a skin cleanser composition which is discharged in a sherbet state and a skin cleansing product containing the same.

As the climate has become more polarized in recent years, the summer has been lengthening and the heat wave has continued, so interest in so-called cooling cosmetics is increasing. Cooling cosmetics are commercialized not only as basic cosmetics such as skin toners and lotions but also as cleansing agents such as cleansers. In general, cooling cosmetics add alcohol to cool the skin when the alcohol evaporates from the skin, or use ingredients such as menthol, menthol derivatives and xylitol as cooling agents to cool the skin to cool It is made of a principle that gives a feeling of feeling. Because of the irritation to the skin such as menthol and alcohol, and the characteristic incense, there is a limit in use. In addition, due to excessive cleaning effect, which is a problem inherent in the detergent, and volatility of alcohol and the like, the pulling, itching, and troubles of the skin have occurred. Therefore, there is a demand for a detergent which can maintain a washing power while improving moisturizing power and give a refreshing feeling to a user. Recently, a detergent composition containing a vegetable oil having no skin irritation has been developed, but the detergent composition has not been provided with satisfactory level of cleansing power, refreshing sensation and moisturizing power.

KR 10-1554234 B1

In one aspect, an object of the present invention is to provide a skin cleanser composition that provides a soft feeling to the skin after cleansing.

It is another object of the present invention to provide a skin cleanser composition that provides a refreshing sensation.

Another object of the present invention is to provide a skin cleanser composition having improved cleaning power and moisturizing power.

In order to achieve the above object, the present invention provides an aerosol stock solution and an aerosol propellant, wherein the aerosol stock solution comprises 1 to 15 wt% of a polyol based on the total weight of the aerosol stock solution; 2 to 15% by weight of a surfactant; 5 to 40% by weight of saturated fatty acids; 3 to 20% by weight of an emulsified vegetable oil, a derivative thereof and vegetable fats; Wherein the aerosol sprayer comprises 80 to 160 parts by weight based on 100 parts by weight of the aerosol stock solution and the composition is in a sherbet state when discharged.

In another aspect, the present invention provides an article for skin cleansing comprising the composition and a dispenser for containing the composition and spraying the composition.

The skin cleanser composition, which is an aspect of the present invention, can contain a vegetable oil and fat which have been subjected to ultra-high pressure emulsification treatment, can provide a feeling of soft feeling to the skin after skin cleansing, has a moisturizing effect and has improved cleansing power. Also, since the composition has a low sherbet state at the time of discharging, it can provide a refreshing feeling to the skin, and is excellent in the reduction of pores and the improvement of skin elasticity.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view showing a state in which a composition according to one aspect of the present invention is sprayed onto a skin in a sherbet state.
FIG. 2 is a graph showing the difference in cleaning ability (left: before cleaning, right: after cleaning) depending on presence or absence of vegetable oil and fat subjected to ultrahigh pressure emulsification in the composition.
FIG. 3 is a graph showing the difference in moisture resistance depending on the presence or absence of vegetable oils and fats subjected to ultrahigh pressure emulsification in the composition.

Hereinafter, the present invention will be described in detail.

In one aspect, the present invention provides an aerosol stock solution; And an aerosol propellant, wherein the aerosol stock solution comprises, based on the total weight of the aerosol stock solution, from 1 to 15% by weight of polyols; 2 to 15% by weight of a surfactant; 5 to 40% by weight of saturated fatty acids; 3 to 20% by weight of an emulsified vegetable oil, a derivative thereof and vegetable fats; Wherein the aerosol propellant is contained in 80 to 160 parts by weight based on 100 parts by weight of the aerosol stock solution and the composition is in a sherbet state when it is discharged.

The composition may be an aerosol cosmetic. As used herein, the term 'aerosol cosmetic composition' may mean a spraying agent that uniformly injects the cosmetic composition due to the pressure of the injecting agent when the aerosol stock solution and the injecting agent are injected into the pressure-tightly closed container.

As used herein, the term " sherbet state " may refer to a state having, for example, cooling foam and similar properties. In one embodiment, when the aerosol stock solution and the liquefied gas having a low boiling point are dissolved and gelled in the aerosol container, the mixture of the undiluted solution and the liquefied gas is injected to the outside, The cooling foam can be formed by cooling due to abrupt reduction. In one embodiment, the composition is applied to the skin in a sherbet state and applied to the skin. Since the temperature is low, a cool feeling can be given to the user, and a pore reduction effect and skin elasticity enhancement effect can be obtained.

Further, in this specification, the term "aerosol stock solution" may mean an effective substance sprayed for obtaining a specific effect. The aerosol stock solution may be in a liquid, powder, or cream state, and in one embodiment of the present invention, the aerosol stock solution may be in a creamy state.

Also, in this specification, the term 'discharge' may mean that a substance sealed in a specific space is discharged to the outside.

In the above aspect, the emulsification treatment may be an ultra-high pressure emulsification treatment. In one embodiment, a composition comprising a separately emulsified vegetable oil and fat can have significantly superior cleaning, moisturizing and formulation stability than otherwise. In one embodiment, the emulsifying treatment may be an emulsifying treatment at 700 to 1200 bar. The emulsification treatment is preferably carried out at 800 to 1100 bar, more preferably at 900 to 1100 bar.

The emulsifier used in the emulsification treatment may be one or more of a polyglyceryl type emulsifier and lecithin.

In one embodiment, the polyglyceryl-based emulsifier may be polyglyceryl-2 dipolyhydroxystearate or polyglyceryl-10 stearate.

In addition, in the above-mentioned aspect, the vegetable oil may include argan oil and olive oil, and the derivative of the vegetable oil may include phytosqualane, and the vegetable fat may be shea butter shea butter). < / RTI >

At least one of the emulsified vegetable oil, the derivative thereof and the vegetable fat may be contained in an amount of 3 to 20% by weight, based on the total weight of the aerosol stock solution in the composition. At least one of the vegetable oil, the derivative thereof and the vegetable fat may be contained in an amount of preferably 3 to 15% by weight, or more preferably 5 to 11% by weight, based on the total weight of the aerosol stock solution. When at least one of the emulsified vegetable oil, the derivative thereof and the vegetable fat is included in the above amount, excellent moisture retention can be obtained and a composition sprayed in a stable sherbet state can be produced. Specifically, when at least one of the vegetable oil, the derivative thereof and the vegetable fat emulsified in the composition is contained in an amount of less than 3% by weight based on the total weight of the aerosol stock solution in the composition, the moisture resistance of the formulation is poor, , There is a limit in that, when the formulation is discharged, the solid state of the sherbet state can not be formed.

The polyol may include at least one selected from the group consisting of glycerin, propylene glycol, methylpropanediol, 1,3-butylene glycol, dipropylene glycol, and ethoxydiglycol, but is not limited thereto.

The polyols may be contained in an amount of 1 to 15% by weight, based on the total weight of the aerosol stock solution. The polyols may be contained in an amount of preferably 3 to 12 wt%, more preferably 3 to 10 wt%, and still more preferably 5 to 9 wt%, based on the total weight of the aerosol stock solution.

In this aspect, the surfactant may include, but is not limited to, an amphoteric surfactant, an anionic surfactant, a cationic surfactant, or a nonionic surfactant.

In one embodiment, the amphoteric surfactant may comprise Cocamido Propyl betaine and the anionic surfactant comprises Sodium Methyl Cocoyl Taurate But is not limited thereto. For example, the amphoteric surfactant may be disodium cocoamphodiacetate, an imidazoline surfactant (2-undecyl-N, N, N- (hydroxyethylcarboxymethyl) -2-imidazoline sodium, 2- Cocoyl-2-imidazolinium hydroxide-1-carboxyethyloxy disodium salt and the like); And betaine surfactants such as cocamidopropyl betaine, 2-heptadecyl-N-carboxymethyl-N-hydroxyethylimidazolinium betaine, lauryldimethylaminoacetic acid betaine, alkyl betaine, amide betaine, Sulfoxide, sulfobetaine, etc.), and the non-ionic surfactant may be selected from the group consisting of a fat-40 hydrogenated castor oil, cocamide methyl emery, glyceryl stearate, phage-100 stearate, , Phage-20 stearate, phage-60 hydrogenated castor oil, polysorbate 60, polyglyceryl-4 caprate, cetearyl olivate, sorbitan olivate, cetearyl alcohol, behenyl alcohol , batil alcohol, arachidyl alcohol, myristyl alcohol, C _14-22 alcohol, butyl glucoside, C _10-16 alkyl glucosides, alkyl glucosides C _12-18, C _12-20 alkyl glucoside, caprylyl article Nose side, caprylyl / caprylyl glucoside, decyl glucoside, lauryl glucoside, octyl dodecyl glucoside, may be used such as cetearyl glucoside and arachidyl glucoside, and the like. The anionic surfactant may also be an alkyl phosphate, alkyl taurate, sulfosuccinate, alkyl sulphate, sarcosinate, alkyl ether sulphate, isethionate, alkyl ether carboxylate or mixtures thereof. Examples of the cationic surfactant include alkyltrimethylammonium salts, alkylpyridinium salts (such as cetylpyridinium chloride), distearyldimethylammonium dialkyldimethylammonium chloride salts, poly (N, N'-dimethyl- Alkylammonium salts, alkylamine salts, polyamine fatty acid derivatives, amyl alcohol fatty acid derivatives, benzalkonium chloride, benzethonium chloride, and the like can be used. But is not limited thereto.

The surfactant may be included in an amount of 2 to 15% by weight, based on the total weight of the aerosol stock solution in the composition. The surfactant may be contained in an amount of preferably 5 to 15% by weight, more preferably 9 to 14% by weight, based on the total weight of the aerosol stock solution. When the surfactant is included in the above amount, the physico-chemical stability of the composition is increased, and a detergent composition in a sherbet state can be formed in a homogeneous state. For example, when the surfactant is contained in an amount of less than 2% by weight, precipitation of the surfactant occurs when mixed with the aerosol propellant. When the surfactant is contained in an amount exceeding 15% by weight, the surfactant is not discharged in the sherbet state.

In addition, the saturated fatty acids may include, but are not limited to, C ₁₂ -C ₁₈ fatty acids. For example, the saturated fatty acid may be palmitic acid, myristic acid or lauric acid.

The saturated fatty acids may be contained in an amount of 5 to 40% by weight based on the total weight of the aerosol stock solution in the composition. Preferably, the saturated fatty acids are excellent in foam-forming ability and foam hardness when the saturated fatty acids are contained in the above-mentioned contents based on the total weight of the aerosol stock solution, and can be excellent in spreadability upon application to the skin. For example, if it is contained in an amount of less than 5% by weight, foam formation is not performed well, and if it exceeds 40% by weight, the viscosity becomes excessively high and wettability to the skin may be deteriorated.

In the above aspect, the composition may include 80 to 160 parts by weight of an aerosol spraying agent per 100 parts by weight of the aerosol stock solution. The aerosol propellant may be contained in an amount of preferably 90 to 160 parts by weight, more preferably 90 to 155 parts by weight, based on 100 parts by weight of the aerosol stock solution. When the aerosol propellant is included in the above content range, it can be stably discharged in a sherbet state on the ground. Also, when the aerosol propellant is contained in an amount exceeding the above amount, for example, 165 parts by weight based on 100 parts by weight of the aerosol stock solution, the spraying power is excessively strong, causing physical irritation to the skin upon application to the skin, There may be a limit to be thrown out.

The skin cleanser composition can be discharged in a stable sherbet state when the weight ratio range of the aerosol stock solution and the aerosol propellant and the content range of the components constituting the aerosol stock solution are satisfied.

In one aspect, the aerosol propellant may comprise a liquefied gas having a boiling point of -50 ° C to 0 ° C.

In this regard, the aerosol propellant may be, but is not limited to, liquefied petroleum gas, dimethyl ether or Hydro Fluoro Olefin (HFO).

In addition, in the above aspects, the composition may include a makeup cosmetic cleaning composition. The composition may be a makeup primer, a makeup base, a foundation, a powder, a twin cake, a lipstick, a lip gloss, an eye shadow, an eyebrow, a concealer, a lip liner, a blusher, But is not limited thereto.

In addition, the composition of the present invention may further include, if necessary, fragrances, thickeners, foam stabilizers, chelating agents, conditioning agents and the like. As the thickener, for example, carbomer, xanthan gum, polymer polymer or a mixture thereof can be used. Lauric acid can be used as a foam stabilizer. EDTA-2Na can be used as a chelating agent. Glycerin, butyleneglycol, 1,3-propanediol, or mixtures thereof. In another aspect, the present invention provides a pharmaceutical composition comprising the composition, and a dispersant for spraying the composition, , And a product for skin cleansing.

In this aspect, the spray vessel may include an aerosol sprayer. The dispenser may include a container made of aluminum. The aluminum-made container may be, for example, an aluminum can.

In this aspect, one side of the dispersing device in contact with the skin cleanser composition may be coated with a mixture of polyamideimide, epoxy, phenol, epoxy and phenol, or a mixture of one or more of these.

Hereinafter, the constitution and effects of the present invention will be described in more detail with reference to examples and test examples. However, these examples and test examples are provided for illustrative purposes only in order to facilitate understanding of the present invention, and the scope and scope of the present invention are not limited by the following examples.

[Example 1 and Comparative Examples 1 to 5] Preparation of an aerosol stock solution composition

First, the aqueous phase containing the moisturizing agent and glycerin was mixed and heated to 80 to 85 to prepare a water phase. The oil phase including the saturated fatty acid and the surfactant was heated to 80 to 85, the agitator was uniformly stirred at 20 to 200 rpm, The mixture was cooled to a temperature of -45 ° C, and an additive including oil-treated argan oil, olive oil, phytosqualan and shea butter was uniformly added thereto, followed by stirring the mixture at 20 to 200 rpm to prepare a composition (Example 1 ). The ultrahigh pressure emulsification treatment was carried out in a high pressure emulsifier using polyglyceryl-2 dipolyhydroxy stearate, polyglyceryl-10 stearate or lecithin.

The compositions of Example 1 and Comparative Examples 1 to 5 are as shown in Table 1 below. Comparative Examples 1 to 5 were prepared in the same manner as in Example 1, except for the components contained therein and their contents.

ingredient Example 1 Comparative Example 1 Comparative Example 2 Comparative Example 3 Comparative Example 4 Comparative Example 5 Water top Purified water To 100 To 100 To 100 To 100 To 100 To 100 Polyol 5.0 5.0 5.0 5.0 5.0 5.0 Moisturizer 3.0 3.0 3.0 3.0 3.0 3.0 Floating C ₁₂ -C ₂₀ saturated fatty acids
(One of palmic acid, myristic acid and lauric acid) 25.0 4.0 40.0 25.0 25.0 25.0 Surfactants
(One of cocamidopropyl betaine, sodium methylcocoyl taurate) 13.0 13.0 13.0 3.0 16.0 13.0 Addition part Ultra-high pressure emulsified oil / butter 8.0 8.0 8.0 8.0 8.0 - General Oil / Butter - - - - - 8.0

[Experimental Example 1] Confirmation of formulation stability

Through Example 1 and Comparative Examples 1 to 5, it was confirmed whether or not a creamy cosmetic composition was formed according to the contents of the components in the composition, whether the composition was filled in an aerosol container and discharged in a sherbet state during injection.

In the case of the composition of Example 1, it was made into a cream phase having hardness suitable for skin cleansing. However, in the case of Comparative Example 1 in which the C ₁₂ -C ₂₀ saturated fatty acid content was 4.0%, a low viscosity liquid phase was formed in the formulation, and the bubble persistency was significantly lowered in the wash-off. C ₁₂ -C ₂₀ saturated In the case of Comparative Example 2 in which the fatty acid content was 40.0%, a creamy phase with a high viscosity was formed. In Comparative Example 3, precipitation of saturates of saturated fatty acids occurred using a jetting agent (liquefied gas), and no consistent jetting occurred. In Comparative Example 4, the jetting of jetting liquid . The composition of Comparative Example 5 including the vegetable oil and the butter not subjected to ultra-high pressure emulsification treatment was able to confirm the formulation separation phenomenon.

[Experimental Example 2] Confirmation of washing power, moisturizing power and feeling depending on whether or not an oiled and oiled plant oil and ultra high-pressure emulsified oil were included

By including the vegetable oil and the butter which have been subjected to the ultra-high pressure emulsification treatment in the composition, the washing power increase effect and the moisture sensitivity immediately after the washing were confirmed. Specifically, the cleaning force was applied to a predetermined amount of lipstick on the market, followed by dry drying for 5 minutes to apply the composition of Comparative Example 5 and Example 1, and the cleaning power was visually compared and tested. Moisture sensation was measured using a skin moisture analyzer (ARAMO TS) after washing with the composition of Comparative Example 5 and Example 1. In addition, the feeling of use was panel tested with a composition of Comparative Example 5 and Experimental Example 1 for each of 10 adult males and females, and the degree of soft feeling after use was 10 points. A score of 0 indicates no difference between before and after use, and a score near 10 indicates improved feeling.

As a result, it was found that the composition containing the vegetable oil and the butter containing the ultra-high-pressure emulsified oil (Example 1) exhibited remarkably excellent lipstick removing ability applied to the skin as compared with the composition (Comparative Example 5) ). In addition, the skin washed with the composition of Example 1 showed a water content of about 1.6 times or more superior to that of the skin cleansed with the composition of Comparative Example 5, and the composition containing the vegetable oil and the butter containing the ultra- . It was also confirmed that when the composition of Example 1 was cleaned, the feeling of use was better than that of the composition of Comparative Example 5 (Table 2).

Feeling panel test One 2 3 4 5 6 7 8 9 10 Average score man Example 1 8 7 10 9 6 8 4 5 7 9 6.8 Comparative Example 5 4 4 5 4 3 4 2 2 5 5 3.8 Woman Example 1 7 9 9 8 8 8 7 10 9 9 8.4 Comparative Example 5 4 5 5 5 3 5 3 4 5 5 4.4

[Examples 2 and 3, Comparative Examples 6 to 9] Preparation of a skin cleanser composition

A skin cleanser composition comprising an aerosol stock solution and an aerosol propellant was prepared. The compositions of the skin cleanser composition used are shown in Table 2 below.

ingredient Kinds Example 2 Example 3 Comparative Example 6 Comparative Example 7 Comparative Example 8 Comparative Example 9 Example 1 - 20 20 20 20 20 20 gas DME 20 30 15 35 - - LPG - - - - 20 - HFO - - - - - 20

[Experimental Example 3] Confirmation of the condition of the soil release composition of the skin cleanser composition

It was confirmed whether or not it was discharged in a sherbet state during discharge according to the content ratio of the aerosol spray agent to the aerosol spray agent in the skin cleanser composition.

As a result, in the case of Example 2, Example 3, Comparative Example 8, and Comparative Example 9, the cleaning agent could be discharged in a sherbet state. However, in the case of Comparative Example 8 and Comparative Example 9, there was a limit in that it takes a long time to mix the gas and the crude solution in the creamy state to cause gelation. On the other hand, in the case of Comparative Example 6 in which the gas content was small, it was confirmed that it was not discharged in the sherbet state. In the case of Comparative Example 7 in which the gas content was large, the spraying force was strong and physical stimulation was caused on the skin, It is confirmed that there is an outgoing limit.

Claims (17)

As a skin cleanser composition,
The composition may be an aerosol stock solution; And an aerosol propellant,
The aerosol stock solution, based on the total weight of the aerosol stock solution,
1 to 15% by weight of polyols;
2 to 15% by weight of a surfactant;
5 to 40% by weight of saturated fatty acids;
5 to 11% by weight of an emulsified vegetable oil, a derivative thereof and vegetable fats; And
The remaining amount of purified water,
The aerosol spraying agent is contained in an amount of 80 to 160 parts by weight based on 100 parts by weight of the aerosol stock solution,
Wherein the composition is in a sherbet state when discharged. The method according to claim 1,
Wherein the emulsifying treatment is emulsified at 700 to 1200 bar. The method according to claim 1,
Wherein the emulsifier used in the emulsification treatment is at least one of a polyglyceryl type emulsifier and lecithin. The method of claim 3,
The polyglyceryl-
Wherein the composition is polyglyceryl-2 dipolyhydroxystearate or polyglyceryl-10 stearate. The method according to claim 1,
The vegetable oil includes argan oil and olive oil,
The derivative of the vegetable oil includes phytosqualane,
Wherein the vegetable fat comprises a shea butter. The method according to claim 1,
The polyols include,
Wherein the skin cleansing composition comprises at least one member selected from the group consisting of glycerin, propylene glycol, methylpropanediol, 1,3-butylene glycol, dipropylene glycol, and ethoxydiglycol. The method according to claim 1,
Wherein the surfactant comprises an amphoteric surfactant, an anionic surfactant, a cationic surfactant or a nonionic surfactant. 8. The method of claim 7,
Wherein the amphoteric surfactant comprises Cocamido Propyl betaine,
Wherein the anionic surfactant comprises Sodium Methyl Cocoyl Taurate. The method according to claim 1,
The saturated fatty acids include,
0.0 > _C12- C20 < / RTI _> fatty acid. 10. The method of claim 9,
The saturated fatty acid may be,
At least one member selected from the group consisting of palmitic acid, myristic acid, and lauric acid. The method according to claim 1,
Wherein the aerosol propellant comprises a liquefied gas having a boiling point of from -50 占 폚 to 0 占 폚. 12. The method of claim 11,
Wherein the aerosol propellant is a liquefied petroleum gas, dimethyl ether or hydrofluoro olefin (HFO). The method according to claim 1,
Wherein the composition comprises a makeup cosmetic cleansing composition. 14. The composition of any one of claims 1 to 13; And
And a dispersing machine for containing the composition and spraying the composition. 15. The method of claim 14,
Wherein the dispenser comprises an aerosol dispenser. 16. The method of claim 15,
Wherein said dispenser comprises a container made of aluminum. 17. The method of claim 16,
Wherein one side of the dispenser in contact with the skin cleanser composition is coated with a mixture of polyamideimide, epoxy, phenol, epoxy and phenol, or a mixture of one or more of the foregoing.

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