Cosmetics
The cosmetic composition with water-soluble polyether-modified silane and polyhydric alcohol enhances mist dispersion in non-aerosol containers, addressing the challenge of linear spraying and achieving wide-area fine mist distribution.
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2024-09-03
- Publication Date
- 2026-03-13
AI Technical Summary
Non-aerosol mist cosmetics with high polyhydric alcohol content, such as glycerin, tend to spray in a linear form rather than a wide mist, making it difficult to achieve a fine mist that spreads over a wide area.
A cosmetic composition comprising a non-aerosol spray container filled with a liquid mixture containing water-soluble polyether-modified silane or silicone, polyhydric alcohol (preferably glycerin), water, and a nonionic surfactant with an HLB of 10-18, which improves mist dispersion and reduces stickiness.
The composition allows for a fine mist to spread over a wide area, providing improved moisturizing effects while maintaining good dispensability and reducing stickiness.
Smart Images

Figure 2026046583000001
Abstract
Description
Technical Field
[0006] , , ,
[0005] , , ,
[0007] , , ,
[0001] The present invention relates to cosmetics.
Background Art
[0002] Among cosmetics such as skin care agents and deodorants, there are cosmetics (so-called mist cosmetics) that are used by spraying a liquid composition filled in a container in a mist (spray) form from a spray container (see, for example, Patent Document 1). Mist cosmetics are required to have various spraying characteristics depending on their uses in terms of the size of the mist and the spread of the mist.
[0003] Among the above-mentioned mist cosmetics, mist cosmetics using a non-aerosol type (non-aerosol type) spray container are preferable from the viewpoints of good portability and environmental consideration.
Prior Art Documents
Patent Documents
[0004]
Patent Document 1
Summary of the Invention
Problems to be Solved by the Invention
[0005] On the other hand, in the case where the liquid composition filled in the container of the non-aerosol type mist cosmetic is a composition having a relatively high content of polyhydric alcohol such as glycerin, the spraying form tends to be a linear form, and it has been difficult to obtain a mist cosmetic having a spraying form in which fine mist spreads over a wide range. ]>
[0006] Therefore, an object of the present invention is to solve the above problems and provide a mist cosmetic capable of spraying a liquid composition having a relatively high content of polyhydric alcohol in a spraying form in which fine mist spreads over a wide range.
Means for Solving the Problems
[0007] The present invention provides a cosmetic composition comprising a non-aerosol spray container and a liquid composition filled in the non-aerosol spray container, wherein the liquid composition can be discharged in a mist from the non-aerosol spray container, and the liquid composition contains the following component (A), the following component (B), and the following component (C), wherein component (B) contains the following component (B1), and the content of component (B) is 10.0% by mass or more, the content of component (B1) is 0.5 to 6.0% by mass, and the content of component (C) is 50.0 to 90.0% by mass of 100% by mass of the liquid composition. Component (A): Water-soluble polyether-modified silane and / or water-soluble polyether-modified silicone Ingredient (B): Polyhydric alcohol Ingredient (B1): Glycerin Ingredient (C): Water
[0008] Component (B) preferably contains the following component (B2). Ingredient (B2): Polyethylene glycol
[0009] Component (B) preferably contains the following component (B3). Ingredient (B3): Diglycerin
[0010] The above liquid composition preferably contains the following component (D). Ingredient (D): Nonionic surfactant with an HLB of 10-18
[0011] The above liquid composition may or may not contain ethanol, and it is preferable that the ethanol content is 3.0% by mass or less per 100% by mass of the above liquid composition.
[0012] The above liquid composition is preferably a non-emulsified composition. [Effects of the Invention]
[0013] The cosmetic composition of the present invention is a liquid composition containing a relatively high concentration of polyhydric alcohols, which can be sprayed in a spray form that spreads a fine mist over a wide area. [Modes for carrying out the invention]
[0014] The present invention will be described in detail below.
[0015] The cosmetic composition of the present invention comprises a non-aerosol spray container and a liquid composition. In the cosmetic composition of the present invention, the liquid composition is filled into the non-aerosol spray container. The liquid composition can be dispensed in a mist-like manner from the non-aerosol spray container. The cosmetic composition of the present invention is a so-called mist cosmetic. In this specification, the "non-aerosol spray container" may be referred to as the "non-aerosol spray container of the present invention," and the "liquid composition" may be referred to as the "liquid composition of the present invention."
[0016] The liquid composition of the present invention comprises at least a water-soluble polyether-modified silane and / or a water-soluble polyether-modified silicone; a polyhydric alcohol; and water. Preferably, the liquid composition of the present invention comprises a nonionic surfactant having an HLB of 10 to 18. The polyhydric alcohol comprises at least glycerin. Preferably, the polyhydric alcohol comprises polyethylene glycol. Preferably, the polyhydric alcohol comprises diglycerin. In this specification, the "water-soluble polyether-modified silane and / or water-soluble polyether-modified silicone" may be referred to as "component (A)", the "polyhydric alcohol" as "component (B)", the "water" as "component (C)", the "nonionic surfactant having an HLB of 10 to 18" as "component (D)", the "glycerin" as "component (B1)", the "polyethylene glycol" as "component (B2)", and the "diglycerin" as "component (B3)".
[0017] In other words, the liquid composition of the present invention contains at least component (A), component (B), and component (C). Preferably, the liquid composition of the present invention contains component (D). Component (B) contains at least component (B1). Preferably, component (B) contains component (B2), and preferably component (B3). The liquid composition of the present invention may also contain components other than the above-mentioned components (A), component (B), component (B1), component (B2), component (B3), component (C), and component (D). Furthermore, each component contained in the liquid composition of the present invention, for example, component (A), component (B), component (B1), component (B2), component (B3), component (C), component (D), and other components, may be used individually or in combination of two or more.
[0018] [Component (A): Water-soluble polyether-modified silane and / or water-soluble polyether-modified silicone] Component (A) is either a water-soluble polyether-modified silane or a water-soluble polyether-modified silicone, or both. Component (A) improves the discharge of the liquid composition from a non-aerosol spray container, enabling the liquid composition of the present invention to be dispensed in a mist that spreads over a wide area from the non-aerosol spray container of the present invention. It also has the effect of suppressing stickiness when the liquid composition is applied to the skin. Component (A) may be used alone or in combination of two or more types.
[0019] Examples of component (A) include bis-PEG-18 methyl ether dimethylsilane, PEG-11 methyl ether dimethicone, PEG-10 dimethicone, and PEG / PPG-20 / 22 butyl ether dimethicone. Among these, bis-PEG-18 methyl ether dimethylsilane is preferred. The above-mentioned bis-PEG-18 methyl ether dimethylsilane may be written as Bis-PEG-18 Methyl Ether Dimethyl Silane in INCI (International Nomenclature for Cosmetic Ingredients).
[0020] The content of component (A) in the liquid composition of the present invention is not particularly limited, but is preferably 0.1 to 3.0% by mass, more preferably 0.5 to 2.0% by mass, based on 100% by mass of the liquid composition of the present invention. When the above content is 0.1% by mass or more, the discharge property of the liquid composition of the present invention from the non-aerosol spray container of the present invention is further improved. When the above content is 3.0% by mass or less, the oily feeling after application to the skin is further reduced, and the penetration feeling of the liquid composition is further improved. The content of the above component (A) is the total content of all components (A) in the liquid composition of the present invention.
[0021] [Component (B): Polyhydric alcohol] Component (B) is a polyhydric alcohol. Component (B) contains glycerin [component (B1)] as an essential component. Component (B) exhibits the effect of imparting a moisturizing feeling to the skin to which the liquid composition of the present invention is applied. Among components (B), component (B1) has a particularly high effect of imparting the above moisturizing feeling. A liquid composition containing a relatively large amount of component (B), particularly component (B1), tends to have poor discharge property when discharged from a non-aerosol spray container (the sprayed liquid droplets tend to coalesce and be easily sprayed linearly). However, in the present invention, by combining with component (A), the discharge property is improved, and it is characterized in that it can be made into a mist cosmetic having a spray form in which fine mists spread over a wide range. Component (B) and component (B1) may be used alone or in combination of two or more.
[0022] Examples of component (B) include glycols such as ethylene glycol, diethylene glycol, triethylene glycol, polyethylene glycol, propylene glycol, dipropylene glycol, polypropylene glycol, isoprene glycol, 1,3 - butylene glycol, 1,2 - butanediol, 1,2 - pentanediol, 1,2 - hexanediol, 1,2 - octanediol, 1,2 - decanediol; glycerols such as glycerin [component (B1)], diglycerin, polyglycerin; sugar alcohols such as xylitol, trehalose, maltitol, mannitol, sorbitol, erythritol (erythritol), arabitol, ribitol, galactitol, glucitol, etc.
[0023] Component (B) preferably contains polyethylene glycol [component (B2)]. Component (B2) exhibits an effect of imparting luster to the skin coated with the liquid composition of the present invention or an effect of imparting a sense of thickness when applying the liquid composition of the present invention. The above "sense of thickness" means a feeling that when applying the liquid composition, the finger can feel a coating layer with a certain thickness. Due to the above sense of thickness, it is preferable because it becomes easier to obtain a feeling of being moisturized during application. The number average molecular weight of component (B2) is not particularly limited, but from the viewpoint of more effectively exerting the above effects, it is preferably 200 to 30,000, more preferably 400 to 20,000.
[0024] Among the components (B2), polyethylene glycol with a number average molecular weight of 200 to 2000 is particularly effective in imparting gloss. On the other hand, polyethylene glycol with a number average molecular weight of 10000 to 30000 is particularly effective in imparting a sense of thickness. In this specification, the above "polyethylene glycol with a number average molecular weight of 200 to 2000" may be referred to as "component (B21)," and the above "polyethylene glycol with a number average molecular weight of 10000 to 30000" may be referred to as "component (B22)." The number average molecular weight of component (B21) is more preferably 400 to 1000. The number average molecular weight of component (B22) is more preferably 10000 to 20000. Components (B2), (B21), and (B22) may each be used individually or in combination of two or more.
[0025] Component (B) preferably contains diglycerin [Component (B3)]. Component (B3) exhibits effects such as further improvement of moisturizing sensation and sprayability, and suppression of stickiness caused by component (B1). Component (B3) may be used alone or in combination of two or more types.
[0026] The content of component (B) in the liquid composition of the present invention is 10.0% by mass or more, preferably 10.0 to 40.0% by mass, and more preferably 15.0 to 35.0% by mass, based on 100% by mass of the liquid composition of the present invention. A content of 10.0% by mass or more provides sufficient moisturizing effect. A content of 40.0% by mass or less reduces the feeling of stickiness after application. The content of component (B) is the sum of the total content of all components (B) in the liquid composition of the present invention.
[0027] The content of component (B1) in the liquid composition of the present invention is 0.5 to 6.0% by mass, preferably 1.0 to 5.0% by mass, based on 100% by mass of the liquid composition of the present invention. A content of 0.5% by mass or more provides sufficient moisturizing effect. A content of 6.0% by mass or less ensures good discharge of the liquid composition of the present invention from the non-aerosol spray container of the present invention. The content of component (B1) is the sum of the total content of all components (B1) in the liquid composition of the present invention.
[0028] The content of component (B2) in the liquid composition of the present invention is not particularly limited, but from the viewpoint of further improving the effect of imparting gloss and a sense of thickness, it is preferably 0.5 to 12.0% by mass, and more preferably 1.0 to 9.0% by mass, based on 100% by mass of the liquid composition of the present invention. The content of component (B21) in the liquid composition of the present invention is not particularly limited, but from the viewpoint of further improving the effect of imparting gloss, it is preferably 0.5 to 10.0% by mass, and more preferably 1.0 to 8.0% by mass, based on 100% by mass of the liquid composition of the present invention. The content of component (B22) in the liquid composition of the present invention is not particularly limited, but from the viewpoint of further improving the effect of imparting a sense of thickness, it is preferably 0.05 to 2.0% by mass, and more preferably 0.1 to 1.5% by mass, based on 100% by mass of the liquid composition of the present invention. The above content of component (B2) is the sum of the total content of all components (B2) in the liquid composition of the present invention. The content of component (B21) is the total content of all components (B21) in the liquid composition of the present invention. The content of component (B22) is the total content of all components (B22) in the liquid composition of the present invention.
[0029] The content of component (B3) in the liquid composition of the present invention is not particularly limited, but is preferably 0.1 to 1.0% by mass (more preferably 0.2 to 0.5% by mass) or 4.0 to 10.0% by mass (more preferably 5.0 to 9.0% by mass) based on 100% by mass of the liquid composition of the present invention. When component (B3) is used in a content exceeding 1.0% by mass and less than 4.0% by mass, the dispensability may decrease. For this reason, when using component (B3), it is preferable that the content of component (B3) is outside the range of exceeding 1.0% by mass and less than 4.0% by mass. The above content of component (B3) is the sum of the total content of all components (B3) in the liquid composition of the present invention.
[0030] [Component (C): Water] Component (C) is water, preferably purified water. Component (C) is the medium of the liquid composition of the present invention, which is an aqueous composition. The content of component (C) in the liquid composition of the present invention is 50.0 to 90.0% by mass, preferably 60.0 to 85.0% by mass, based on 100% by mass of the liquid composition of the present invention.
[0031] [Ingredient (D): Nonionic surfactant with an HLB of 10-18] Component (D) is a nonionic surfactant with an HLB of 10 to 18. Component (D) exhibits the effect of solubilizing oily components. The HLB (Hydrophile-Lipophile Balance) of component (D) is 10 to 18, preferably 11 to 17. The above HLB values are those of each nonionic surfactant and can be calculated by the Griffin method. Component (D) may be used alone or in combination of two or more types.
[0032] Examples of component (D) include glycerin fatty acid esters, polyglycerin fatty acid esters, polyoxyethylene glycerin fatty acid esters, polyethylene glycol fatty acid esters, propylene glycol fatty acid esters, sorbitan fatty acid esters, polyoxyethylene sorbitan fatty acid esters, polyoxyalkylene alkyl ethers, polyoxyethylene hydrogenated castor oil, polyoxyethylene castor oil, and polyoxyethylene lanolin.
[0033] More specifically, component (D) includes polyglycerin fatty acid esters such as glyceryl diisostearate; decaglyceryl monocaprylate, hexaglyceryl monocaprate, tetraglyceryl monolaurate, hexaglyceryl monolaurate, decaglyceryl monolaurate, poly(4-10)glyceryl monolaurate, decaglyceryl monomyristate, decaglyceryl monostearate, decaglyceryl monoisostearate, poly(2-10)glyceryl monostearate, hexaglyceryl monooleate, poly(2-10)glyceryl diisostearate, and poly(6-10)glyceryl distearate; Examples include polyoxyethylene glycerin fatty acid esters such as polyoxyethylene glyceryl monostearate and polyoxyethylene glyceryl monooleate; polyethylene glycol fatty acid esters such as polyethylene glycol monooleate, polyethylene glycol monostearate, and polyethylene glycol monolaurate; polyoxyethylene sorbitan fatty acid esters such as polyoxyethylene sorbitan monolaurate, polyoxyethylene sorbitan monopalmitate, polyoxyethylene sorbitan monostearate, polyoxyethylene sorbitan monooleate, polyoxyethylene sorbitan monoisostearate, polyoxyethylene sorbitan monococonut oil fatty acid, polyoxyethylene sorbitan tristearate, and polyoxyethylene sorbitan trioleate; and polyoxyalkylene alkyl ethers such as polyoxyethylene lauryl ether, polyoxyethylene cetyl ether, polyoxyethylene stearyl ether, polyoxyethylene oleyl ether, polyoxyethylene polyoxypropylene lauryl ether, polyoxypropylene cetyl ether, polyoxypropylene isocetyl ether, polyoxypropylene stearyl ether, and polyoxypropylene oleyl ether.
[0034] Among the above, polyoxyalkylene alkyl ethers are preferred, and polyoxyethylene polyoxypropylene alkyl ethers are particularly preferred. Examples of the above polyoxyethylene polyoxypropylene alkyl ethers include PPG-6 decyltetradeceth-20 and PPG-6 decyltetradeceth-30.
[0035] The content of component (D) in the liquid composition of the present invention is not particularly limited, but from the viewpoint of solubilization, it is preferably 0.01 to 0.5% by mass, and more preferably 0.05 to 0.4% by mass. The above content of component (D) is the sum of the total content of all components (D) in the liquid composition of the present invention.
[0036] [ethanol] The liquid composition of the present invention may or may not contain ethanol. Generally, liquid compositions tend to have improved dispensability when they contain a relatively large amount of ethanol, but the liquid composition of the present invention, due to the specific configuration described above, can exhibit good dispensability even when it does not contain ethanol or contains only a small amount of ethanol. The ethanol content in the liquid composition of the present invention may be 3.0% by mass or less, 1.0% by mass or less, or 0% by mass, based on 100% by mass of the liquid composition of the present invention (i.e., the liquid composition of the present invention may not contain ethanol). By setting the ethanol content within the above range, the irritation sensation is reduced.
[0037] [Other ingredients] The liquid composition of the present invention may contain components other than those listed above (other components) as long as they do not hinder the objectives of the present invention. These other components are not particularly limited and include, for example, components commonly used in cosmetics and quasi-drugs. Specifically, these include, for example, surfactants such as nonionic surfactants and anionic surfactants other than component (D); oily components such as hydrocarbon oils, ester oils, silicone oils, vegetable oils, higher fatty acids, and higher alcohols; cooling agents such as menthol and menthyl glyceryl ether; humectants such as panthenol, trimethylglycine (glycine betaine), PEG / PPG / polybutylene glycol-8 / 5 / 3 glycerin, PPG-10 methyl glucose, glycerin mono-2-ethylhexyl ether, and acetyl hydroxyproline; bactericides such as isopropylmethylphenol and benzalkonium chloride; preservatives such as parahydroxybenzoic acid esters and phenoxyethanol; and phosphorus. Examples include acids and their salts, citric acid and its salts, lactic acid and its salts, pH adjusters such as sodium hydroxide and triethanolamine; anti-inflammatory agents such as glycyrrhizic acid and its salts; powders; fragrances; colorants; UV absorbers; antioxidants; metal ion chelating agents such as disodium edetate; thickeners (water-soluble polymers) such as carboxyvinyl polymers, (acrylates / alkyl acrylate (C10-30)) crosspolymers, hydroxyethylcellulose, hydroxypropylcellulose, and xanthan gum; film-forming polymer compounds such as polyvinylpyrrolidone; vitamins; amino acids; antiperspirants; astringents; whitening agents; plant and animal extracts; acids; alkalis, etc.
[0038] [Liquid composition of the present invention] The liquid composition of the present invention is liquid at 25°C. The liquid composition of the present invention has fluidity at 25°C. The viscosity of the liquid composition of the present invention, measured at 25°C using a Brookfield rotational viscometer, is preferably 100 mPa·s or less (for example, 0.1 to 100 mPa·s), and more preferably 0.1 to 10 mPa·s.
[0039] The liquid composition of the present invention may be an emulsion composition such as an oil-in-water emulsion composition, or it may be a non-emulsified composition. Among these, the liquid composition of the present invention is preferably a non-emulsified composition from the viewpoint of having low viscosity and being easy to improve stability.
[0040] The liquid composition of the present invention is not particularly limited and can be produced by known or conventional methods. For example, one method is to mix the above components and stir them using a known stirring device such as a disper mixer or paddle mixer.
[0041] [Non-aerosol spray container of the present invention] Examples of non-aerosol spray containers of the present invention include well-known and conventional containers, and are not particularly limited, but examples include trigger-type and push-type spray containers. The capacity of the non-aerosol spray container of the present invention is not particularly limited, but is preferably 30 to 300 mL, and more preferably 50 to 200 mL. The diameter of the nozzle of the non-aerosol spray container of the present invention is not particularly limited, but is preferably 0.1 to 0.6 mm, and more preferably 0.2 to 0.4 mm, from the viewpoint of easily discharging fine droplets in a mist over a wide area.
[0042] [Inventive Cosmetics] The cosmetic composition of the present invention comprises at least the non-aerosol spray container of the present invention and the liquid composition of the present invention. The liquid composition of the present invention is filled into the non-aerosol spray container of the present invention. In the cosmetic composition of the present invention, the amount of liquid composition of the present invention filled is not particularly limited, but is preferably 20 to 200 mL, and more preferably 30 to 150 mL.
[0043] In the cosmetic composition of the present invention, the liquid composition of the present invention can be discharged in a mist-like manner from a non-aerosol spray container of the present invention. The average particle size (diameter) of the droplets of the liquid composition of the present invention when discharged in a mist is preferably 50 to 300 μm, and more preferably 100 to 200 μm. The above average particle size can be measured, for example, by laser diffraction (laser diffraction particle size distribution analyzer).
[0044] The uses of the cosmetic composition of the present invention are not particularly limited and can be used for either skin (e.g., face, neck, scalp, shoulders, body, arms, elbows, palms, back of hands, thighs, calves, knees, ankles, tops of feet, soles of feet, etc.) or hair. In other words, the cosmetic composition of the present invention may be either a hair cosmetic or a skin cosmetic. Among these, the cosmetic composition of the present invention is preferably a skin cosmetic. Examples of the cosmetic composition of the present invention include skincare cosmetics such as moisturizing cosmetics, whitening cosmetics, acne care cosmetics, and anti-aging cosmetics (e.g., aimed at wrinkle suppression, sagging suppression, etc.); deodorant cosmetics; and sunscreen cosmetics. Among these, skincare cosmetics are preferred. [Examples]
[0045] The present invention will be described in detail below with reference to examples and comparative examples. The present invention is not limited to the following examples.
[0046] (Examples and Comparative Examples) A liquid composition having the composition shown in the table below was prepared by conventional methods using the ingredients listed in the table below (composition units are in mass%). Each of the obtained liquid compositions (40 ml) was filled into commercially available push-type spray containers (non-aerosol type, nozzle diameter 0.2 mmφ, capacity 60 ml) to prepare cosmetics (mist spray cosmetics), which were then subjected to the following evaluation.
[0047] (Evaluation of spraying state (mist discharge performance)) The mist spray cosmetic obtained in the examples and comparative examples was sprayed with one pump, and the mist discharge state (spray state) was visually observed from the side. In addition, the mist was sprayed onto the face from a distance of 15 cm, and the feel was evaluated sensorily. The following criteria were used to judge the results based on the visual observation and sensory evaluation. <Standards> ○ (Good): Visual observation indicated that the mist was evenly distributed and sprayed, and sensory evaluation suggested that it was evenly sprayed across the entire face. × (Poor): Visual observation revealed that part or all of the mist was ejected in a straight line. Alternatively, sensory evaluation indicated that the mist felt strongly localized on a part of the face.
[0048] The results are shown in the table below.
[0049] [Table 1]
[0050] As shown in the table, all examples exhibited good spraying characteristics. Furthermore, the viscosity (25°C, Brookfield rotational viscometer) of each liquid composition obtained in the examples and comparative examples was 10 mPa·s or less in all cases. In addition, the average particle size (diameter, measured by laser diffraction) of the mist spray cosmetic compositions obtained in Examples 1, 4, and 6 was within the range of 100 to 200 μm.
[0051] Furthermore, the liquid compositions obtained in Examples 1 and 4 were also filled into a push-type spray container (non-aerosol type, 60 ml capacity) with a nozzle diameter of 0.3 mmφ to produce a cosmetic (mist spray cosmetic) (filling amount of liquid composition: 40 ml). The above evaluation was also performed on the mist spray cosmetic product, and the spraying condition was found to be good (〇).
[0052] The following are examples of cosmetic formulations of the present invention.
[0053] Example Formulation 1: Facial moisturizing cosmetic (mist spray cosmetic) (Liquid composition) Bis-PEG-18 methyl ether dimethyl silane 1.0% by mass Glycerin 4.0% by mass PEG-8 5.0% by mass PEG-400 0.2% by mass Diglycerin 8.0% by mass BG 5.0% by mass DPG 6.0% by mass water remainder PPG-6 Decyltetradeceth-20 0.2% by mass PPG-10 Methyl Glucose 1.0% by mass Panthenol 0.2% by mass Phenoxyethanol 0.2% by mass Ethylhexylglycerin 0.1% by mass (Styrene / vinylpyrrolidone) copolymer (raw material to be mixed with water) 0.2% by mass Hydrolyzed sodium hyaluronate 0.05% by mass Isomerized sugar (raw material mixed with water) 0.2% by mass Gluconobacter / honey ferment filtrate (mixed raw material with water and BG) 0.3% by mass Hydrolyzed collagen (mixed raw material with water and BG) 0.1% by mass Disodium ascorbic acid sulfate 0.05% by mass Glutathione 0.1% by mass Alum K 0.002% by mass Capryloyl glycine 0.05% by mass K hydroxide 0.005% by mass Sodium citrate 0.25% by mass Citric acid 0.05% by mass EDTA-2Na 0.1% by mass Total 100% by mass (Spray bottle) Push-type spray container (non-aerosol type, nozzle hole diameter 0.2 mmφ, capacity 60 ml), amount of liquid composition filled: 40 ml
Claims
1. The invention comprises a non-aerosol spray container and a liquid composition filled inside the non-aerosol spray container. The liquid composition can be dispensed in a mist from the non-aerosol spray container. The liquid composition comprises the following component A, the following component B, and the following component C. The aforementioned component B includes the following component B1, A cosmetic composition comprising 100% by mass of the liquid composition, wherein the content of component B is 10.0% by mass or more, the content of component B1 is 0.5 to 6.0% by mass, and the content of component C is 50.0 to 90.0% by mass. Component A: Water-soluble polyether-modified silane and / or water-soluble polyether-modified silicone Component B: Polyhydric alcohol Ingredient B1: Glycerin Component C: water
2. The cosmetic composition according to claim 1, wherein the aforementioned component B further comprises the following component B2. Component B2: Polyethylene glycol
3. The cosmetic composition according to claim 1 or 2, wherein the aforementioned component B further comprises the following component B3. Ingredient B3: Diglycerin
4. The cosmetic composition according to claim 1 or 2, wherein the liquid composition further comprises the following component D. Component D: Nonionic surfactant with an HLB of 10-18
5. The cosmetic composition according to claim 1 or 2, wherein the liquid composition contains or does not contain ethanol, and the content of ethanol in 100% by mass of the liquid composition is 3.0% by mass or less.
6. The cosmetic composition according to claim 1 or 2, wherein the liquid composition is a non-emulsified composition.
Citation Information
Patent Citations
Spray-type cosmetic
JP2014185118A