CN111246832A - High internal phase water-in-oil cosmetic composition - Google Patents
High internal phase water-in-oil cosmetic composition Download PDFInfo
- Publication number
- CN111246832A CN111246832A CN201880061336.5A CN201880061336A CN111246832A CN 111246832 A CN111246832 A CN 111246832A CN 201880061336 A CN201880061336 A CN 201880061336A CN 111246832 A CN111246832 A CN 111246832A
- Authority
- CN
- China
- Prior art keywords
- cosmetic composition
- high internal
- oil
- internal phase
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/04—Dispersions; Emulsions
- A61K8/06—Emulsions
- A61K8/064—Water-in-oil emulsions, e.g. Water-in-silicone emulsions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/04—Dispersions; Emulsions
- A61K8/06—Emulsions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/73—Polysaccharides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
- A61K2800/87—Application Devices; Containers; Packaging
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Dermatology (AREA)
- Dispersion Chemistry (AREA)
- Cosmetics (AREA)
Abstract
The present invention relates to a high internal phase water-in-oil type cosmetic composition, and more particularly, to a cosmetic composition which has low viscosity property that impregnation into a vehicle is easy, and which can maximize the water-moist feeling due to the high internal phase content as an aqueous phase part, using an emulsifier comprising a crosslinked polymer linked by a hydrophilic bonding group and a branched polymer linked by a hydrophilic bonding group.
Description
Technical Field
The present application claims the benefit of priority based on korean patent application No. 10-2017-0122366, 22/09/2017, and all of the contents disclosed in the documents of the related korean patent application are included as part of the present specification.
The present invention relates to a high internal phase water-in-oil cosmetic composition, and more particularly, to a low-viscosity high internal phase water-in-oil cosmetic composition which includes an emulsifier comprising a crosslinked polymer linked by a hydrophilic bonding group and a branched polymer linked by a hydrophilic bonding group, and which can be easily impregnated into a carrier.
Background
Generally, emulsions used in cosmetics, pharmaceuticals, foods and the like are roughly classified into two types, one of which is an oil-in-water (O/W) emulsion in which oil is dispersed in water into small particles, and the other of which is a water-in-oil (W/O) emulsion in which oil is dispersed in water.
Among them, in cosmetics used for the purpose of protecting the skin, etc., the water-in-oil type cosmetic composition has an excellent effect of protecting the skin because it forms a stronger oil film on the skin to inhibit water evaporation and continuously transfers water and skin active substances for a long time than the oil-in-water type cosmetic composition. In addition, since the water-in-oil type cosmetic composition has excellent water resistance as compared with the oil-in-water type, it has been widely used in sunscreen products for protecting skin from ultraviolet rays in summer, baby creams for preventing diaper rash of infants, hand creams for preventing excessive sebum loss, and the like.
However, the water-in-oil type emulsion cosmetic composition has a disadvantage that the skin is damaged due to the resistance to skin breathing caused by the decrease in the thickness of the cosmetic film compared to the oil-in-water type emulsion cosmetic composition, and thus has a heavy feeling in use because the external phase is oil, which has many advantages in terms of water resistance, durability of the cosmetic film and skin-protecting effect. Further, it has economical disadvantages such as poor emulsion stability, high production cost and difficulty in production.
Typically, the internal phase volume ratio in an emulsion is over 74% and the droplets (droplets) do not remain spherical and polyhedral. The action of the droplets is limited in this physical configuration, so that the emulsion takes on the form of a cream with high viscosity as a result. Such an Emulsion is referred to as High Internal Phase Emulsion (High Internal Phase Emulsion). The high internal phase emulsion is a formulation in which various substances are dissolved in the large internal phase and is useful for cosmetics and pharmaceuticals.
However, the conventional high internal phase emulsion is in the form of cream having high viscosity, and therefore, is not suitable for a carrier type which absorbs moisture such as a sponge which has recently been attracting attention. In addition, a method of preparing an emulsion by slowly adding a large amount of an aqueous phase to a small amount of an oil phase in order to prepare a high internal phase emulsion may be used, but this method has a problem of consuming a large amount of time and effort.
In order to solve the above problems, a method of performing an emulsification process in 2 stages in order to manufacture a high internal phase water-in-oil type emulsion cosmetic composition is disclosed in korean patent laid-open No. 10-1428474. In addition to the advantage that the production of an emulsion composition by the above method has an advantage that the time and effort for the production process can be reduced, there is a problem that the produced high internal phase emulsion composition does not have a low viscosity to such an extent that it can be supported on a sponge or the like.
Documents of the prior art
Patent document
Patent document 1: korean laid-open patent No. 2017-0027666, a high internal phase water-in-oil type cosmetic composition "
Patent document 2: korean laid-open patent No. 2015-0022617, "high internal phase water-in-silicon (W/S) cosmetic composition of excellent stability"
Disclosure of Invention
Problems to be solved by the invention
Accordingly, the present inventors have made the above-mentioned problems and have found that a high internal phase water-in-oil type cosmetic composition for high moisture retention exhibits a low viscosity characteristic that the cosmetic composition can be impregnated into a sponge or the like when a specific emulsifier is used, and have completed the present invention.
The invention aims to provide a high internal phase water-in-oil type low-viscosity cosmetic composition, which comprises a water phase part, an oil phase part and a powder part, and is characterized in that the oil phase part comprises silicone oil and an emulsifier with hydrophilic bonding groups, and the emulsifier comprises cross-linked polymers connected by the hydrophilic bonding groups; and branched polymers linked by hydrophilic bonding groups.
It is another object of the present invention to provide a cosmetic comprising a high internal phase water-in-oil type low viscosity cosmetic composition and a carrier impregnating the cosmetic composition.
Means for solving the problems
In order to achieve the above object, the present invention provides a high internal phase water-in-oil type low viscosity cosmetic composition,
comprises a water phase part, an oil phase part and a powder part, and is characterized in that,
the oil phase part comprises silicone oil and an emulsifier with a hydrophilic bonding group,
the emulsifier comprises cross-linked polymers connected by hydrophilic bonding groups; and
branched polymers linked by hydrophilic bonding groups.
In accordance with an embodiment of the present invention,
the composition comprises, relative to 100% by weight of the whole:
50 to 80 wt% of an aqueous phase portion;
10 to 40 wt% of an oil phase; and
1 to 20% by weight of a powder portion.
According to an embodiment of the present invention, the cross-linked polymer connected by the hydrophilic bonding group is at least one selected from the group consisting of dimethicone/polyglycerin-3 cross-linked polymer, lauryl dimethicone/polyglycerin-3 cross-linked polymer, and polyglycerin-3/lauryldimethylsilyloxyethyl dimethicone cross-linked polymer.
According to an embodiment of the present invention, the branched polymer connected by the hydrophilic bonding group is at least one selected from the group consisting of polyglyceryl-3 disiloxane polydimethylsiloxane, polyglyceryl-3 polydimethylsiloxane oxyethyl polydimethylsiloxane, and lauryl polyglyceryl-3 polydimethylsiloxane oxyethyl polydimethylsiloxane.
According to an embodiment of the present invention, the crosslinked polymer linked by the hydrophilic bonding group is included in an amount of 1 to 10 wt% relative to the total weight of the composition.
According to an embodiment of the present invention, the branched polymer linked by a hydrophilic bonding group is included in an amount of 0.1 to 1 wt% relative to the total weight of the composition.
According to an embodiment of the present invention, the silicone oil is at least one selected from the group consisting of polydimethylsiloxane, trisiloxane, disiloxane, cyclopentasiloxane, cyclohexasiloxane, methylpolytrimethylsiloxane, octylmethylpolysiloxane, phenylpolytrimethylsiloxane, diphenylpolydimethylsiloxane, diphenylsiloxyphenyltrimethicone, and dimethiconol.
An embodiment of the composition according to the invention is characterized in that the silicone oil is contained in an amount of 10 to 40% by weight relative to the total weight of the composition.
According to an embodiment of the present invention, the aqueous phase portion is one or more selected from the group consisting of purified water, a humectant, an ion-blocking agent, an emulsion stabilizer, a preservative, and a perfume.
According to an embodiment of the present invention, the powder portion is at least one selected from the group consisting of titanium dioxide, zinc oxide, talc, iron oxide, methyl methacrylate crosspolymer, mica, kaolin, sericite, alumina, barium sulfate, polymethyl methacrylate, organic pigment, and natural pigment.
In one embodiment, the viscosity of the cosmetic composition is 10,000 to 30,000cps (centripoise).
In order to achieve the above object, the present invention provides a cosmetic comprising:
the high internal phase water-in-oil low viscosity cosmetic composition; and
a carrier impregnated with the cosmetic composition.
According to an embodiment of the present invention, the cosmetic further comprises an applicator for picking up the cosmetic composition from a carrier impregnated with the high internal phase water-in-oil type low viscosity cosmetic composition.
Effects of the invention
The high internal phase water-in-oil type low viscosity cosmetic composition according to the present invention has low viscosity physical properties capable of impregnating a carrier by using an emulsifier comprising a crosslinked polymer linked by a hydrophilic bonding group and a branched polymer linked by a hydrophilic bonding group, and also has an advantage of maximizing a moisturizing feeling due to a high internal phase content as an aqueous phase part.
Drawings
FIG. 1 is a photograph of an emulsion formed using a polydimethylsiloxane/polyglycerol-3-crosslinked polymer of a crosslinked polymer linked by a hydrophilic bonding group as an emulsifier.
FIG. 2 is a photograph of an emulsion formed using a dimethicone/PEG-10/15 cross-linked polymer cross-linked with hydrophilic bonding groups as an emulsifier.
Fig. 3 is a photograph showing the result of improving the dispersibility of powder using lauryl polyglycerin-3 polydimethylsiloxyethyl polydimethylsiloxane which is a branched polymer linked with a hydrophilic bonding group as an emulsifier.
Fig. 4 is a photograph showing whether or not water droplets (water drop) are formed according to the moisture content of the aqueous phase portion.
Detailed Description
Hereinafter, the present invention will be described in more detail.
The terms or words used in the specification and claims should not be construed as being limited to general or dictionary meanings, and should be interpreted as meaning and concepts conforming to the technical idea of the present invention on the basis of the principle that the inventor can appropriately define the concept of the terms in order to explain his invention in the best way.
The terminology used in the description presented herein is for the purpose of describing particular embodiments only and is not intended to be limiting. Unless otherwise clear from context, singular expressions include plural expressions. In the present invention, the terms "including" or "having" should be understood to mean that the features, numerals, stages, operations, constituent elements, components, or combinations thereof described in the specification exist, and the existence possibility or additional possibility of one or more other features, numerals, stages, operations, constituent elements, components, or combinations thereof is not excluded in advance.
The present invention provides a high internal phase water-in-oil type cosmetic composition having physical properties of low viscosity by using an emulsifier comprising a crosslinked polymer linked by a hydrophilic bonding group and a branched polymer linked by a hydrophilic bonding group.
The high internal phase water-in-oil cosmetic composition is usually prepared by forming the internal phase in a large proportion in 60 to 90% of the water-in-oil emulsion and increasing the size of the emulsified particles, and has a characteristic that the water phase components constituting the internal phase flow out and are unified into one when an external stimulus such as a force of rubbing with a hand is applied. The water drops are visible to the naked eye as if they burst out and coagulate, and are therefore called "burst water", and are dosage forms that can provide users with an enhanced psychological and aesthetic satisfaction.
In the present invention, "high internal phase" means when the moisture value measured after applying the cosmetic according to the present invention to the skin is sufficiently high to form water droplets.
The present invention also provides a cosmetic composition which is stable in that the inner phase of the high internal phase water-in-oil cosmetic composition contains a powder phase and which can be impregnated into a sponge because of the physical properties of low viscosity.
However, the cosmetic composition of the present invention is not limited to a specific range, but should be understood as an implementation means for implementing the cosmetic composition of the specific range more broadly than the present invention.
The invention provides a high internal phase water-in-oil type low-viscosity cosmetic composition, which comprises a water phase part, an oil phase part and a powder part, and is characterized in that the oil phase part comprises silicone oil and an emulsifier with hydrophilic bonding groups, and the emulsifier comprises cross-linked polymers connected by the hydrophilic bonding groups; and branched polymers linked by hydrophilic bonding groups.
Further, the cosmetic composition according to an embodiment of the present invention is not particularly limited in the composition content, but may be a high internal phase water-in-oil type low viscosity cosmetic composition characterized by comprising, relative to 100% by weight of the whole: 50 to 80 wt% of an aqueous phase portion; 10 to 40 wt% of an oil phase; and 1 to 20 wt% of a powder portion.
The core components exemplified in the production of the present invention will be described in more detail below.
Oil phase part
According to an embodiment of the present invention, the oil phase may be contained in an amount of 10 to 40% by weight, preferably 25 to 35% by weight, based on 100% by weight of the total cosmetic composition.
Also, the oil phase according to the present invention may include a silicone oil and an emulsifier, and may include the emulsifier in an amount of 3 to 10 wt% with respect to the weight of the entire cosmetic composition. If the content of the emulsifier is less than 3% by weight, a composition having excellent stability cannot be produced, and if it exceeds 10% by weight, the feeling of use of the cosmetic is impaired, and therefore, the content is appropriately adjusted within the above range.
The emulsifier according to the present invention may include: the emulsifier comprises a (main) emulsifier of a crosslinked polymer connected by a hydrophilic bonding group and a co-emulsifier of a branched polymer connected by a hydrophilic bonding group.
The conventional high internal phase water-in-oil cosmetic composition does not use an emulsifier comprising the above-mentioned crosslinked polymer and branched polymer, but in the present invention, by using such an emulsifier and using a crosslinked polymer linked with a hydrophilic bonding group as a main emulsifier, a cosmetic composition which is more stable than cosmetic droplets (droplets) of a high internal phase and exhibits low viscosity physical properties can be produced.
Therefore, according to an embodiment of the present invention, the main emulsifier including the crosslinked polymer connected by the hydrophilic bonding group may be at least one selected from the group consisting of dimethicone/polyglycerin-3 crosslinked polymer, lauryl dimethicone/polyglycerin-3 crosslinked polymer, and polyglycerin-3/lauryldimethylsilyloxyethyldimethicone crosslinked polymer, and dimethicone/polyglycerin-3 crosslinked polymer is preferred.
The crosslinked polymer linked by a hydrophilic bonding group contained in the main emulsifier is preferably contained in an amount of 1 to 10% by weight in the entire composition, and the main emulsifier is suitably used in the above range because the particles are not stable when the content is less than 1% by weight and the feeling of use becomes hard or soft due to an increase in hardness when the main emulsifier is used in an amount exceeding 10% by weight.
In principle, with a high internal phase shape, the particles themselves exhibit swelling properties, and therefore less mobility and exhibit high viscosity physical properties. However, in the case of the dimethicone/polyglycerin-3 crosslinked polymer as the main emulsifier including the crosslinked polymer linked by the hydrophilic bonding group according to an embodiment of the present invention, unlike the dimethicone/PEG-10/15 crosslinked polymer, the polyglycerin as the hydrophilic bonding group is larger than the polyethyleneglycol bulk, so that when it is used as the emulsifier, large and non-uniform droplets are formed by unstable emulsification. This causes the particles to be non-uniform, resulting in a decrease in stability and low viscosity.
As shown in fig. 1, when the polydimethylsiloxane/polyglycerol-3 crosslinked polymer is used as the main emulsifier, larger water droplets (water drop) are formed and thus the burst water use feeling is excellent. In contrast, it is found that when the polydimethylsiloxane/PEG-10/15 crosspolymer is used as an emulsifier, small and uniform water droplets are formed, and thus the feeling of bursting water is small.
The co-emulsifier according to an embodiment of the present invention may include a branched polymer connected by a hydrophilic bonding group, and may be any one selected from the group consisting of polyglyceryl-3 disiloxane polydimethylsiloxane, polyglyceryl-3 polydimethylsiloxane oxyethyl polydimethylsiloxane, and lauryl polyglyceryl-3 polydimethylsiloxane, and may preferably be lauryl polyglyceryl-3 polydimethylsiloxane.
The branched polymer linked with a hydrophilic bonding group contained in the co-emulsifier is preferably used in an amount of 0.1 to 1 wt% in the entire composition, and if the content is less than 0.1 wt%, the effect is small, and if the content exceeds 1 wt%, the so-called "burst water" effect of the high internal phase cosmetic composition is reduced, and the co-emulsifier itself has emulsifying power and thus the particles are small and uniform, and the physical properties of the "low viscosity" aimed at in the present invention cannot be achieved, and therefore, the co-emulsifier is suitably used in the above-mentioned range.
The oil phase of the present invention may further contain a silicone oil.
The silicone oil may be used in a conventional water-in-silicon emulsion type cosmetic composition, including volatile oils and non-volatile oils, and may be used in polydimethylsiloxane, trisiloxane, disiloxane, cyclopentasiloxane, cyclohexasiloxane, methyltrimethylsiloxane, octylmethylpolysiloxane, phenylpolytrimethylsiloxane, diphenylpolydimethylsiloxane, diphenylsiloxyphenyltrimethicone, dimethiconol, and the like, but is not limited thereto.
The nonvolatile hydrocarbon oil having a large oily feeling or the volatile silicone oil is advantageous in that it volatilizes quickly when the cosmetic composition is applied to the skin, gives a very light and thin feeling in use, and provides excellent usability such as spreadability and spreadability, as opposed to being heavy and sticky when a heavy ester oil is mainly used. Also, stability, outstanding water resistance and moisture-retaining masking effect can be provided.
The silicone oil may be contained in 10 to 40% by weight, preferably 25 to 35% by weight, relative to the total weight. If the content of the silicone oil is less than 10% by weight, the dosage form cannot be stabilized, and if it exceeds 40% by weight, the amount of the oil is too large to feel the burst sensation peculiar to the high internal phase silicone-in-water dosage form, and when the silicone oil is applied to the skin, the silicone oil gives a slippery feeling and a feeling of stuffiness of use, and also gives a feeling of delayed skin absorption, and therefore, the silicone oil is suitably used in the above range.
The oil phase according to the present invention may further contain an ultraviolet blocking agent.
The ultraviolet ray blocking agent used in the cosmetic composition of the present invention may be conventionally used in cosmetics, and is not particularly limited. Examples of the usable solvents include glycerol PABA (Glyceryl PABA), cresoltrazole trisiloxane, cresoltrazole, digalloyl trioleate, disodium phenylbisbenzimidazole tetrasulfonate, DEA-methoxycinnamate, a mixture of lawsone and dihydroxyacetone, 4-methylbenzylidene camphor, menthyl anthranilate, benzophenone-3, benzophenone-4, benzophenone-8, butylmethoxydibenzoylmethane, bis-ethylhexyloxyphenol methoxyphenyl triazine, octoxinosic Acid, ethylhydroxypropyl PABA, octocrylene, ethylhexyl dimethyl PABA, ethylhexyl methoxycinnamate, ethylhexyl salicylate, ethylhexyl ethyl hexyl triazone, isoamyl p-methoxycinnamate, TEA-salicylate, p-Aminobenzoic Acid (Para-Aminobenzoic Acid, PABA), phenylbenzimidazole sulfonic Acid, homosalate, cumarol, Diethylhexyl butanamide triazone, methylenebis-benzotriazolyl tetramethylbutylphenol, terephthalylidene dicamphor sulfonic acid and salts thereof, silicone-15, benzophenone-1, benzophenone-2, benzophenone-5, benzophenone-6, benzophenone-9, 3-benzylidene camphor, benzylidene camphor sulfonic acid, butyl p-aminobenzoic acid, benzalkonium methyl sulfate, diisopropyl cinnamic acid methyl ester, diisopropyl ethyl cinnamate, ethylhexyl 2-dimethoxybenzylidene imidazolium dioxoalkyl propionate, ethyl p-aminobenzoic acid, ferulic acid, glycerol ethyl hexanoate dimethoxycinnamate, trimethoxy cinnamic acid isoamyl trisiloxane, methoxy isopropyl cinnamate, isopropyl salicylate, PEG-25PABA, polyacrylamide methyl benzylidene camphor, p-phenylene benzol, p-xylylene camphor sulfonic acid, butyl p-aminobenzoic acid, camphor ammonium methyl sulfate, diisopropyl cinnamic acid methyl ester, diisopropyl ethyl cinnamate, diisopropyl ethyl, Potassium phenylbenzimidazole sulfonate, sodium phenylbenzimidazole sulfonate, and TEA-phenylbenzimidazole sulfonate, which may be used alone or in combination of 2 or more.
The content of the uv-blocking agent is preferably 5 to 10% by weight relative to the total weight of the composition. When the content is less than 5% by weight, the ultraviolet ray blocking effect is small, and when the content exceeds 10% by weight, the emulsion stability is low, stickiness or the like adversely affects the feeling of use, and the ultraviolet ray blocking effect is not large even in the amount used, and therefore, the composition is economically disadvantageous.
The oil phase according to the present invention may further contain a dispersant.
The dispersant used in the cosmetic composition of the present invention has an effect of improving the stability of the highly formed high internal phase particles and making a powder phase, which will be described later, uniform, and is not particularly limited, and may be conventionally used in cosmetics.
For example, one or more selected from Polyhydroxystearic Acid (Polyhydroxystearic Acid), Acrylate/ethylhexyl Acrylate/polydimethylsiloxane methyl Acrylate Copolymer (Acrylates/ethylhexyl Acrylate/dimethylsiloxane methyl Acrylate Copolymer), and Vinylpyrrolidone/Hexadecene Copolymer (Vinylpyrrolidone/Hexadecene Copolymer) may be used, and Acrylate/ethylhexyl Acrylate/polydimethylsiloxane methyl Acrylate Copolymer may be preferably used.
The content of the dispersant is preferably 1 to 5% by weight each relative to the total weight of the composition, but is not limited thereto.
Powder part
According to an embodiment of the present invention, the powder component may be contained in an amount of 1 to 20 wt%, preferably 5 to 15 wt%, based on 100 wt% of the entire cosmetic composition.
If the powder portion is less than 1% by weight, it is difficult to expect a desired cosmetic effect such as an ultraviolet ray blocking function or a covering power, and if it exceeds 20% by weight, there is a problem that the oil phase portion is not dispersed or the feeling of use is lowered, and therefore, the adjustment is appropriately performed within the above range.
The powder according to an embodiment of the present invention refers to an aggregate of solid substances having particles of a size of 1mm or less, and the powder that can be used in the present invention includes an extender pigment, a white pigment, a coloring pigment, a pearlescent pigment, a metal powder, an organic powder, and the like that are generally used in the field of cosmetics.
The powder component is applied to skin, and has functions such as expression of hue (color tone), luxury feeling, cubic effect, moisturizing effect, whitening improvement, anti-wrinkle, ultraviolet blocking, anti-aging, and pearly feeling. Specifically, the cosmetic composition may have a concave-convex covering, a wrinkle covering, a makeup film lasting, and a luxurious feeling.
Further, in order to improve water resistance and dispersibility, a raw material coated with alkylsilane, silica, or mica may be used. It preferably comprises: for example, the powder used in the present invention is selected from the group consisting of extended pigments such as talc, mica, kaolin, sericite, calcium carbonate, alumina, magnesium carbonate anhydrous silicic acid and barium sulfate, white pigments such as titanium dioxide and zinc oxide, coloring pigments such as red iron oxide, yellow iron oxide, black iron oxide, ultramarine blue, iron blue, chromium oxide and carbon black, and organic pigments such as polymethyl methacrylate, polyurethane, nylon-6 and nylon-12; and one or more pearlescent pigments selected from the group consisting of dimethicone/vinyl dimethicone crosspolymer, vinyl dimethicone/methicone silsesquioxane crosspolymer, dimethicone/phenyl vinyl dimethicone crosspolymer; one or more selected from the group consisting of silicon-modified powders such as lauryl polydimethylsiloxane/vinyl polydimethylsiloxane crosspolymer and methyl methacrylate crosspolymer, and one or more selected from the group consisting of organic pigments and natural pigments.
Aqueous phase part
In one embodiment of the present invention, the aqueous phase may be contained in an amount of 50 to 80% by weight, preferably 60 to 70% by weight, based on 100% by weight of the total cosmetic composition.
If the content of the aqueous phase part is less than 50 wt%, the feeling of use unique to the coagulation of water droplets is not obtained, and if it exceeds 80 wt%, the emulsifier-type emulsifier-forming agent is not produced or the emulsifier-type emulsifier-forming agent is very unstable.
The aqueous phase according to the invention may, if desired, contain: known in the art are solvents, stabilizers, foaming agents (foaming agents), fragrances, surfactants, purified water, humectants, ionic or nonionic emulsion stabilizers, fillers, ionic blockers, chelating agents, preservatives, vitamins, blockers, humectants, essential oils, dyes, pigments, fragrances, hydrophilic or lipophilic active agents, lipid vesicles, or adjuvants commonly used in the cosmetic or dermatological field like any other ingredient commonly used in cosmetics. The adjuvant is introduced in an amount generally used in the field of cosmetics or skin science. The cosmetic composition according to the embodiment of the present invention may further contain a skin absorption-promoting substance in order to increase the skin improvement effect. In this case, other components than the composition are optionally selected and blended according to the form of other cosmetic preparations or the purpose of use.
The solvent may be distilled water, and preferably deionized distilled water is used, and the total weight% of the solvent is 100 wt%, and the solvent can be used so as to satisfy 55 to 75 wt%.
In addition, in an embodiment of the present invention, the aqueous phase may further include a moisturizing agent, and the moisturizing agent may be used without limitation as long as it has a moisturizing function of supplying moisture to the skin or maintaining the moisture. For example, vegetable oils, animal oils, oils such as those disclosed in patent publication Nos. 10-2014-0118504, and the like can be used. The humectant may include a polyhydric alcohol, and specifically may include one or more polyhydric alcohols selected from the group consisting of Butylene glycol (Butylene glycol), propylene glycol (propylene glycol), Dipropylene glycol (Dipropylene glycol), and Pentylene glycol (pentalene glycol). The humectant may be composed of a polyhydric alcohol or may be composed of a mixture of polyhydric alcohols as other moisture-retaining components (oils, etc.). When a polyhydric alcohol is used as the humectant, excellent moisturizing effects such as a moist feeling are provided, and the mixing property between powder components contained in the cosmetic composition is good, so that the formulation stability of the emulsion can be improved.
And the high internal phase water-in-oil type low viscosity cosmetic composition according to the present invention may further comprise, as a moisturizing substance: at least one polyhydric alcohol selected from the group consisting of glycerin, butylene glycol, 1, 2-propanediol, dipropylene glycol, pentanediol, hexanediol, polyethylene glycol, and sorbitol. The humectant is contained in the total composition at 0.1 to 20.0 wt%, preferably in the range of 0.5 to 10.0 wt%. When the content of the humectant is less than 0.1% by weight, satisfactory moisture retention cannot be obtained, and when the content exceeds 20% by weight, the feeling of stickiness and softness may be felt upon use, and thus the feeling of use may be deteriorated.
Furthermore, the ion-blocking agent as one of the masking agents means that the ion-blocking agent reacts with metal ions in an aqueous solutionBonding ofForm solubleComplex saltSo that the metal ions are not affected by othersReagentAnd precipitation occurs, and examples of the ion-blocking agent that can be used in the present invention include, but are not limited to, disodium ethylenediaminetetraacetate, tetrasodium ethylenediaminetetraacetate, EDTA, and the like.
The preservative is a substance that inhibits or reduces microorganisms in the cosmetic to protect the product from bacterial or microbial contamination during use of the cosmetic, and the preservative that can be used in the present invention may be benzoic acid, parabens, a mixture of methylchloroisothiazolinone, phenoxyethanol, DMDM hydantoin, and the like, but is not limited thereto.
Viscosity of high internal phase water-in-oil type cosmetic composition
Recently, air cushion cosmetics containing cosmetics in a sponge, which are easy to carry and thin in use feeling and easy to make up, have been receiving popularity. The sponge has a physical property of at least 25,000cps or less in viscosity so as to be smoothly absorbed into cosmetic.
As described above, the cosmetic composition according to the embodiment of the present invention may exhibit low viscosity using the main emulsifier including the crosslinked polymer linked with the hydrophilic bonding group.
The cosmetic composition according to the present invention may thus be of a viscosity of 10,000 to 30,000cps, preferably 15,000 to 25,000 cps. If the viscosity is lower than 10,000cps, the composition flows out even when applied to an impregnant such as an air cushion to be described later, and physical stability is difficult to determine, and if the viscosity is higher than 30,000cps, the cosmetic cannot be supported on a carrier such as a sponge, and thus the range is appropriately adjusted.
Cosmetic comprising high internal phase water-in-oil type low viscosity cosmetic composition
The cosmetic according to an embodiment of the present invention is a cosmetic in which the high internal phase water-in-oil type low viscosity cosmetic composition is supported by a carrier such as a sponge, and the like, thereby filling the cosmetic composition, allowing the cosmetic composition to be uniformly supported for a long period of time, and allowing the cosmetic composition to be absorbed while discharging an appropriate amount of the cosmetic composition, and maintaining outstanding durability for a long period of time.
Also, the cosmetic according to an embodiment of the present invention may further include an applicator for picking up the cosmetic composition from the sponge support impregnated with the high internal phase water-in-oil type low viscosity cosmetic composition. The cosmetic may further include a container that can accommodate a lower portion of the cosmetic composition carrier, a mirror, and the like, and includes an upper portion of the lid, and may further include a container for cosmetic products, which is generally called compact, but the cosmetic is not limited thereto.
In the present specification, the term "carrier" means any substance or component, such as a composition, that can be carried, and may be expressed as a "carrier", "impregnating material" or "vehicle". The "carrier" may be used to discharge the substance carried therein to another applicator. The composition carried on the carrier may be delivered to the skin by an application means such as a hand or a puff, stick, brush, or the like, which may also be referred to as an applicator or applicator.
In the present invention, the "foam carrier" is a material capable of carrying, for example, any substance or component exemplified by the composition, and is made of rubber, fiber or resin like a sponge so as to carry or discharge the cosmetic composition.
Specifically, the foam is not particularly limited, but may be a Natural foam or a synthetic foam, and the Natural foam may be made of a material such as a sponge or a Natural Rubber, and the synthetic foam may include a synthetic resin, polyurethane, latex, acrylonitrile-butadiene Rubber (NBR), Butadiene Rubber (BR), styrene-butadiene Rubber (SBR), Natural Rubber (NR), Chloroprene Rubber (CR), isobutylene-isoprene Rubber (IIR), Isoprene Rubber (IR), ethylene-propylene-sulfide Rubber (EPR), Polysulfide Rubber (polysufide Rubber), silicone Rubber (silicone Rubber), fluorine Rubber (fluoronber), urethane Rubber (urethane Rubber), Acrylic Rubber (Acrylic Rubber), ethylene-propylene-diene Rubber (EPDM), and ethylene-propylene-diene Rubber (EPDM), Polyvinyl alcohol (PVA), Ethylene Vinyl Acetate (EVA), Nitrile Rubber (NR), and the like.
The polyurethane foam as one of the foams in the present invention may include, although not particularly limited thereto, polyether foam urethane (based on a polyether polyol), polyester foam urethane, and polycarbonate foam urethane, and specifically may include polyether foam urethane.
The polyether urethane foam may include polyether dry urethane foam and polyether wet urethane foam, the polyester urethane foam may include polyester dry urethane foam and polyester wet urethane foam, and the polycarbonate urethane foam may include polycarbonate dry urethane foam and polycarbonate wet urethane foam.
Hereinafter, the present invention will be described in more detail by examples. These examples are intended to be illustrative of the present invention and it will be understood by those of ordinary skill in the art that the scope of the present invention is not limited by these examples.
Example 1
The high internal phase water-in-oil type low viscosity cosmetic according to the present invention was manufactured according to the raw materials and composition ratios described in table 1. First, a powder phase was put into an oil phase containing a primary emulsifier and a secondary emulsifier at room temperature, and the powder phase was uniformly dispersed by high-speed stirring using t.khomo rubber MARK II (product of TOKUSHU KIKA corporation) as a homogenizer. Then, a humectant, an ion-blocking agent, an emulsion stabilizer and a preservative were dissolved in purified water as a solvent to prepare an aqueous phase part, and this was put into an oil phase part in which powder phases were mixed, and the high internal phase water-in-oil type cosmetic was produced by stirring at a low speed by the homogenizer.
An example of a low viscosity cosmetic composition of the high internal phase water-in-oil type according to the present invention is shown in the following table 1.
[ Table 1]
Comparative example 1
A cosmetic was prepared in the same manner as in example 1, except that a dimethicone/PEG-10/15 crosspolymer was used as a primary emulsifier in place of the methicone/polyglycerin-3 crosspolymer.
[ Table 2]
Comparative example 2
A cosmetic was prepared in the same manner as in example 1, except that lauryl polyglycerin-3 polydimethylsiloxyethyl dimethicone was not used as a co-emulsifier.
[ Table 3]
Experimental example 1Confirmation of water drop formation result according to kind of primary emulsifier
The water droplet images of the cosmetics manufactured according to the compositions of example 1 and comparative example 1 were visually confirmed. As a result of comparing the polyglycerin-based (example 1) and the polydimethylsiloxane crosslinked polymer having the polyethylene glycol-based (comparative example 1) bound thereto as the main emulsifier, as shown in fig. 1, a larger water droplet emulsion was formed when the polyglycerin-based emulsifier was used, so that the water-in-oil type cosmetic composition having excellent feeling of use in burst water and also having a viscosity of 20,000 to 25,000cps which was more than half as low as that of 45,000 to 50,000cps formed when the polyethylene glycol-based emulsifier was used was more suitable for a high internal phase water-in-oil type cosmetic composition having a low viscosity characteristic.
Experimental example 2Formation of water droplets and confirmation of dispersibility according to the content of the coemulsifier
In this experimental example 2, the viscosity, the presence or absence of formation of water droplets, and the dispersibility of the cosmetic composition were confirmed based on the content of "laurylpolyglycerol-3 polydimethylsiloxyethyl dimethicone" (product name KF-6105 of ShinEtsu corporation, japan) as a co-emulsifier containing a branched polymer linked with a hydrophilic bonding group. The viscosity according to the invention is measured on a DV-2+ PRO viscometer available from BROOKFIELD under the conditions of #4 spindle at 12rpm at 30 ℃. Further, the presence or absence of the formation of water droplets is a phenomenon in which the cosmetic according to the present invention is applied to the skin and the water droplets are coagulated by the naked eye, and the dispersibility is evaluated by the naked eye with respect to the presence or absence of the formation of pigment bands of the cosmetic.
[ Table 4]
| Content (wt.) | 0％ | 0.30％ | 0.50％ | 0.70％ | 1％ |
| Viscosity of the solution | 25150 | 25350 | 25750 | 30000 | 29650 |
| Drop formation | O | O | O | X | X |
| Dispersibility | Is not realized | General purpose | Is excellent in | Is excellent in | Is excellent in |
As shown in table 4, it is understood that the dispersibility of the powder phase is improved as the content of "laurylpolyglycerol-3 polydimethylsiloxyethyl polydimethylsiloxane" which is a branched polymer including polyglycerin as a co-emulsifier is increased. Fig. 3 shows the difference in dispersibility between comparative example 2 in which no co-emulsifier was used and experimental example 1 in which a co-emulsifier was used at 0.5 wt%, and it was possible to visually confirm that the dispersibility was not good in comparative example 2, and a white color band was formed.
However, when the content of the co-emulsifier exceeds 0.5% by weight, no water droplets are formed, and the increase in viscosity is thus understood to be unsuitable as the content of the cosmetic according to the present invention.
Experimental example 3Confirmation of the viscosity, moisture value and drop formation effect of the respective internal phase content
In this experimental example 3, the viscosity of the cosmetic composition and the presence or absence of water droplets depending on the purified water content of the aqueous phase (inner phase) were confirmed. The content of the silicone oil 1 is reduced in accordance with the amount of purified water in the aqueous phase, and the contents of the aqueous phase and the oil phase are adjusted.
The viscosity according to the present invention was measured under the same conditions as in the above-described experimental example 2, and whether or not water droplets were formed was also a phenomenon of water droplets condensed as visually confirmed in the same manner as in the experimental example 2.
The moisture value according to the present invention is measured by using a "skin measuring instrument" of arabian pacific corporation as a moisture measuring instrument, after the cosmetic material with the purified water content adjusted is applied to the skin.
[ Table 5]
| Water content | 38％ | 43％ | 48％ | 53％ | 58％ |
| Viscosity of the solution | 1700 | 2950 | 4650 | 9050 | 25150 |
| Moisture value | 63 | 88 | 96 | 99 | 99 |
| Drop formation | X | X | X | O | O |
As shown in table 4, the cosmetic composition containing 43% or less of purified water is not suitable as the cosmetic composition according to the present invention because of its low moisture value, and the cosmetic composition containing 48% of purified water is not suitable because it has an excellent moisture value, but does not generate water droplets as shown in fig. 4. When the purified water content is 53% or more, the water content and the presence or absence of water droplets are both excellent, but it is understood that the viscosity is greatly increased when the purified water content of the internal phase is 58% or more.
Claims (13)
1. A high internal phase water-in-oil type low viscosity cosmetic composition comprising a water phase part, an oil phase part and a powder part,
the oil phase part comprises silicone oil and an emulsifier with a hydrophilic bonding group,
the emulsifier comprises: cross-linked polymer connected by hydrophilic bonding group; and branched polymers linked by hydrophilic bonding groups.
2. A high internal phase water-in-oil low viscosity cosmetic composition according to claim 1,
the composition comprises, relative to 100% by weight of the whole:
50 to 80 wt% of an aqueous phase portion;
10 to 40 wt% of an oil phase; and
1 to 20% by weight of a powder portion.
3. A high internal phase water-in-oil low viscosity cosmetic composition according to claim 1,
the cross-linked polymer connected by the hydrophilic bonding group is more than one selected from the group consisting of polydimethylsiloxane/polyglycerol-3 cross-linked polymer, lauryl polydimethylsiloxane/polyglycerol-3 cross-linked polymer and polyglycerol-3/lauryl polydimethylsiloxane alkoxy ethyl polydimethylsiloxane cross-linked polymer.
4. A high internal phase water-in-oil low viscosity cosmetic composition according to claim 1,
the branched polymer connected by the hydrophilic bonding group is selected from more than one of the group consisting of polyglycerol-3 disiloxane polydimethylsiloxane, polyglycerol-3 polydimethylsiloxane oxyethyl polydimethylsiloxane and lauryl polyglycerol-3 polydimethylsiloxane oxyethyl polydimethylsiloxane.
5. A high internal phase water-in-oil low viscosity cosmetic composition according to claim 1,
the crosslinked polymer connected by the hydrophilic bonding group is contained in 1 to 10 weight percent relative to the total weight of the composition.
6. A high internal phase water-in-oil low viscosity cosmetic composition according to claim 1,
the branched polymer connected by the hydrophilic bonding group is contained in 0.1 to 1 wt% relative to the total weight of the composition.
7. A high internal phase water-in-oil low viscosity cosmetic composition according to claim 1,
the silicone oil is selected from at least one of the group consisting of polydimethylsiloxane, trisiloxane, disiloxane, cyclopentasiloxane, cyclohexasiloxane, methylpolytrimethylsiloxane, octylmethylpolysiloxane, phenylpolytrimethylsiloxane, diphenylpolydimethylsiloxane, diphenylsiloxyphenyltrimethicone, and dimethiconol.
8. A high internal phase water-in-oil low viscosity cosmetic composition according to claim 1,
the silicone oil is contained in an amount of 10 to 40% by weight relative to the total weight of the composition.
9. A high internal phase water-in-oil low viscosity cosmetic composition according to claim 1,
the aqueous phase part is one or more selected from the group consisting of purified water, a humectant, an ion-blocking agent, an emulsion stabilizer, a preservative, and a perfume.
10. A high internal phase water-in-oil low viscosity cosmetic composition according to claim 1,
the powder portion contains at least one selected from the group consisting of titanium dioxide, zinc oxide, talc, iron oxide, methyl methacrylate crosspolymer, mica, kaolin, sericite, alumina, barium sulfate, polymethyl methacrylate, organic pigment, and natural pigment.
11. A high internal phase water-in-oil low viscosity cosmetic composition according to claim 1,
the viscosity of the cosmetic composition is 10,000 to 30,000 cps.
12. A cosmetic product comprising:
a high internal phase water-in-oil low viscosity cosmetic composition of any one of claims 1 to 11; and
a carrier impregnated with the cosmetic composition.
13. The cosmetic according to claim 12,
the cosmetic further comprises an applicator for picking up the cosmetic composition from a carrier impregnated with the high internal phase water-in-oil low viscosity cosmetic composition.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020170122366A KR102453365B1 (en) | 2017-09-22 | 2017-09-22 | High internal phase water-in-oil type emulsified cosmetic composition |
| KR10-2017-0122366 | 2017-09-22 | ||
| PCT/KR2018/010763 WO2019059580A1 (en) | 2017-09-22 | 2018-09-13 | High internal phase water-in-oil type cosmetic composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111246832A true CN111246832A (en) | 2020-06-05 |
Family
ID=65810764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880061336.5A Pending CN111246832A (en) | 2017-09-22 | 2018-09-13 | High internal phase water-in-oil cosmetic composition |
Country Status (5)
| Country | Link |
|---|---|
| KR (1) | KR102453365B1 (en) |
| CN (1) | CN111246832A (en) |
| SG (1) | SG11202002120YA (en) |
| TW (1) | TWI780226B (en) |
| WO (1) | WO2019059580A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115645303A (en) * | 2022-11-16 | 2023-01-31 | 南京天纵易康生物科技股份有限公司 | Water-in-oil composition with high water phase content and containing saccharides or acids, salts thereof or amino acids, and preparation method thereof |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102480538B1 (en) * | 2021-09-28 | 2022-12-23 | 코스맥스 주식회사 | W/O type solids cosmetic composition comprising water phase and oil phase in a proper ratio |
| KR102392934B1 (en) * | 2021-11-17 | 2022-05-03 | (주)나우코스 | Waterdrop Water-in-Oil Cosmetic Composition Containing Organic Pigment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009242294A (en) * | 2008-03-31 | 2009-10-22 | Kose Corp | High internal water phase water-in-oil emulsion cosmetic |
| KR20120057360A (en) * | 2010-11-26 | 2012-06-05 | (주)아모레퍼시픽 | Make-up cosmetic composition with an excellent moisturizing effect |
| WO2017039338A1 (en) * | 2015-09-02 | 2017-03-09 | (주)아모레퍼시픽 | High internal phase water-in-oil type cosmetic composition |
| KR20170027666A (en) * | 2015-09-02 | 2017-03-10 | (주)아모레퍼시픽 | High internal phase Water-in-Oil type emulsified cosmetic composition |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016518431A (en) * | 2013-05-16 | 2016-06-23 | ディーエスエム アイピー アセッツ ビー．ブイ． | Cosmetic composition comprising silicone oil and polymethylmethacrylate particles |
| KR101976102B1 (en) | 2013-08-22 | 2019-05-07 | 주식회사 엘지생활건강 | Cosmetic composition in the form of high internal phase water in silicone formulation with excellent stability |
| JP5993910B2 (en) * | 2014-09-01 | 2016-09-14 | 有限会社 ナプラ | Three-dimensional multilayer wiring board, electronic device, information processing system, and information communication system |
| WO2017095168A1 (en) * | 2015-12-01 | 2017-06-08 | 코오롱인더스트리 주식회사 | Cosmetic supporting structure, method for preparing same, and cosmetic comprising same |
-
2017
- 2017-09-22 KR KR1020170122366A patent/KR102453365B1/en active IP Right Grant
-
2018
- 2018-09-13 CN CN201880061336.5A patent/CN111246832A/en active Pending
- 2018-09-13 WO PCT/KR2018/010763 patent/WO2019059580A1/en active Application Filing
- 2018-09-13 SG SG11202002120YA patent/SG11202002120YA/en unknown
- 2018-09-19 TW TW107132875A patent/TWI780226B/en active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009242294A (en) * | 2008-03-31 | 2009-10-22 | Kose Corp | High internal water phase water-in-oil emulsion cosmetic |
| KR20120057360A (en) * | 2010-11-26 | 2012-06-05 | (주)아모레퍼시픽 | Make-up cosmetic composition with an excellent moisturizing effect |
| CN103228260A (en) * | 2010-11-26 | 2013-07-31 | 株式会社爱茉莉太平洋 | Cosmetic makeup composition having an excellent moisture-ustaining capability |
| WO2017039338A1 (en) * | 2015-09-02 | 2017-03-09 | (주)아모레퍼시픽 | High internal phase water-in-oil type cosmetic composition |
| KR20170027666A (en) * | 2015-09-02 | 2017-03-10 | (주)아모레퍼시픽 | High internal phase Water-in-Oil type emulsified cosmetic composition |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115645303A (en) * | 2022-11-16 | 2023-01-31 | 南京天纵易康生物科技股份有限公司 | Water-in-oil composition with high water phase content and containing saccharides or acids, salts thereof or amino acids, and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20190033777A (en) | 2019-04-01 |
| SG11202002120YA (en) | 2020-04-29 |
| WO2019059580A1 (en) | 2019-03-28 |
| KR102453365B1 (en) | 2022-10-07 |
| TW201929830A (en) | 2019-08-01 |
| TWI780226B (en) | 2022-10-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5155658B2 (en) | Surface-treated powder and cosmetics containing the same | |
| KR100955353B1 (en) | A preparing method for cosmetics | |
| JP3034490B2 (en) | Non-transferable topical compositions containing fluorine-containing compounds or silicones and exhibiting improved comfort and uses thereof | |
| EP3143984B1 (en) | Stick-shaped cosmetic for moisture replenishment | |
| US20070189989A1 (en) | Cosmetic compositions and methods of making and using the compositions | |
| CN101939056A (en) | Use the beauty treatment cosmetic and/or the care method of silicone resin and filler | |
| KR20160110125A (en) | Gel paste composition and cosmetic using the gel paste composition | |
| CN109922780B (en) | Water-in-oil type emulsion cosmetic | |
| JP2010507671A (en) | Water-based skin care composition containing polyalkylsilsesquioxane powder emulsion and method for producing the same | |
| CN111246832A (en) | High internal phase water-in-oil cosmetic composition | |
| JP4250551B2 (en) | Cosmetics | |
| CN111918643A (en) | Water-in-oil type emulsion cosmetic | |
| WO2019004048A1 (en) | Water break-type sunscreen cosmetic product | |
| JP2021031396A (en) | Dispersible powder and cosmetic | |
| EP2905319B1 (en) | Surface treatment agent for powders containing a co-modified organopolysiloxane and cosmetic compositions comprising it | |
| JP5763643B2 (en) | Cosmetic kit for making up and / or caring for keratin materials | |
| JPWO2020090874A1 (en) | Emulsified cosmetics and their manufacturing methods | |
| JP5112754B2 (en) | Oil dispersion of microcapsules, oil dispersion of encapsulated microcapsules, and cosmetics containing them | |
| GB2422605A (en) | Ionic thickening agent for compositions | |
| US20210052483A1 (en) | Oily cosmetic and method for producing the same | |
| KR20160061476A (en) | Water in Oil Emulsion Type Make-up Cosmetic Composition With Low Viscosity | |
| WO2021132273A1 (en) | Oil-in-water-type emulsified cosmetic | |
| WO2021132082A1 (en) | Powdery solid cosmetic preparation | |
| EP3909647A1 (en) | Dispersible powder and cosmetic | |
| JP7419005B2 (en) | Water-in-oil emulsified cosmetics |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 40022712 Country of ref document: HK |
|
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200605 |
|
| WD01 | Invention patent application deemed withdrawn after publication |