CN112839629A - Low viscosity cosmetic composition for stabilizing solid oily component - Google Patents
Low viscosity cosmetic composition for stabilizing solid oily component Download PDFInfo
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- CN112839629A CN112839629A CN201980066415.XA CN201980066415A CN112839629A CN 112839629 A CN112839629 A CN 112839629A CN 201980066415 A CN201980066415 A CN 201980066415A CN 112839629 A CN112839629 A CN 112839629A
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- cosmetic composition
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- oily component
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- 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
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/55—Phosphorus compounds
- A61K8/553—Phospholipids, e.g. lecithin
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- 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
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/34—Alcohols
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- 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
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/34—Alcohols
- A61K8/342—Alcohols having more than seven atoms in an unbroken chain
-
- 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
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/36—Carboxylic acids; Salts or anhydrides thereof
-
- 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
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/36—Carboxylic acids; Salts or anhydrides thereof
- A61K8/361—Carboxylic acids having more than seven carbon atoms in an unbroken chain; Salts or anhydrides thereof
-
- 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
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/55—Phosphorus compounds
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- 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
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- 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
- A61Q19/007—Preparations for dry skin
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- 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
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/48—Thickener, Thickening system
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- 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
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/49—Solubiliser, Solubilising system
Abstract
The present invention is directed to a low-viscosity cosmetic composition comprising a solid oily component, a thickener and a polyol, wherein the content of the solid oily component is 1 to 10% by weight based on the total weight of the composition, the solid oily component is a mixture of two or more components, and the viscosity of the composition is 10,000cps or less. Specifically, the low-viscosity cosmetic composition according to an embodiment of the present invention can stabilize an oily component in a solid state at room temperature by a transparent or translucent low-viscosity solubilizing preparation. In addition, the low-viscosity cosmetic composition according to an embodiment of the present invention is excellent in the transparency and time stability of the formulation, and enables realization of fresh feeling of use by the low-viscosity solubilizing formulation while exhibiting excellent skin moisturizing ability by the oily component.
Description
Technical Field
The present invention relates to a low viscosity cosmetic composition for stabilizing a solid oily component.
[ reference to related applications ]
The present application claims priority from korean patent application No. 10-2019-0000201, filed on 2019, 1,2, the contents of which are incorporated herein by reference in their entirety.
Background
Basic cosmetics are classified into various preparations such as skin lotions (skins), essences (essences), lotions (lotions), and creams (creams), and it is known that the more the content of oily components such as oil is, the better the skin moisturizing effect is. Transparent or translucent solubilizing preparations (e.g., lotions (toners)) composed mainly of water-soluble components and stabilized with no or a small amount of oil have advantages of a light and fresh feeling in use, but have disadvantages in that the moisturizing ability is not higher than that of emulsion (emulsion) preparations and the feeling in use is not soft.
Therefore, in such solubilizing preparations, it is important to increase skin moisturization and achieve the advantage of differentiated use feeling while maintaining light penetration and fresh spreadability by including a large amount of oily components. However, in order to stabilize a large amount of oily components in the solubilized cosmetic composition prepared in such a transparent or translucent formulation, a large amount of a surfactant or thickener should be used for solubilization. Excessive use of such surfactants or thickeners may result in a sticky or heavy use feeling or cause skin irritation.
[ Prior art documents ]
[ patent document ]
(patent document 1) Korean laid-open patent publication No. 10-2018-0120388
Disclosure of Invention
Technical problem
The present invention provides a low-viscosity cosmetic composition which is capable of stabilizing a large amount of an oily component present in a solid state at room temperature in a transparent or translucent low-viscosity solubilizing preparation, unlike a preparation containing a large amount of an existing liquid oily component, and has an excellent skin moisturizing effect by the oily component while exhibiting light penetration and fresh feeling using the solubilizing preparation.
Technical scheme
One embodiment of the present invention is directed to a low-viscosity cosmetic composition comprising a solid oily component, a thickener and a polyol (polyol), wherein the solid oily component is present in an amount of 1 to 10% by weight based on the total weight of the composition, the solid oily component is a mixture of two or more components, and the viscosity of the composition is 10,000cps or less.
Technical effects
The low-viscosity cosmetic composition according to an embodiment of the present invention can stabilize an oily component which is solid at room temperature to be a transparent or translucent low-viscosity solubilizing preparation.
In addition, the low-viscosity cosmetic composition according to an embodiment of the present invention is excellent in formulation transparency and time stability, and enables realization of fresh feeling of use by a low-viscosity solubilizing formulation while exhibiting excellent skin moisturizing ability by an oily component.
Drawings
FIG. 1 shows the appearance of examples 1 and 3 of an embodiment of the present invention and comparative examples 2 and 3.
Detailed Description
The present invention will be described in detail below.
The term "hydrophilic-lipophilic balance (HLB)" as used herein refers to the ratio of hydrophilicity to hydrophobicity of a general surfactant, which means the relative value of hydrophilicity and hydrophobicity applicable to each raw material capable of being stably dispersed. The HLB value may be expressed by a numerical value of 0 to 20. Lower numbers indicate hydrophobic character, while higher numbers indicate hydrophilic character.
As used herein, a "solubilization formulation" is a transparent or translucent oil-in-water formulation in which an oil component is stabilized in a large amount of water, which is distinguished from an "emulsion formulation" having a milky-white appearance in that a solubilization formulation has a transparent or translucent appearance. Further, "translucent preparation" means that light is scattered by an oily component in a stable small particle state to emit white or bluish color.
The present invention is directed to a low-viscosity cosmetic composition comprising a solid oily component, a thickener and a polyol, wherein the solid oily component is present in an amount of 1 to 10% by weight based on the total weight of the composition, the solid oily component is a mixture of two or more components, and the viscosity of the composition is 10,000cps or less.
In a specific embodiment, the solid oily component may be present in an amount of at least 1 wt%, at least 2 wt%, at least 2.5 wt%, at least 2.7 wt%, at least 3 wt%, at least 3.3 wt%, at least 3.5 wt%, at least 4 wt%, at least 4.5 wt%, at least 5 wt%, at least 5.5 wt%, at least 5.7 wt%, at least 6 wt%, at least 6.2 wt%, at least 6.5 wt%, at least 7 wt%, at least 8 wt%, or at least 9 wt% based on the total weight of the composition. Further, the solid oily component may be contained in an amount of 10 wt% or less, 9 wt% or less, 8 wt% or less, 7 wt% or less, 6.5 wt% or less, 6.2 wt% or less, 6 wt% or less, 5.7 wt% or less, 5.5 wt% or less, 5 wt% or less, 4.5 wt% or less, 4 wt% or less, 3.5 wt% or less, 3.3 wt% or less, 3 wt% or less, 2.7 wt% or less, 2.5 wt% or less, or 2 wt% or less, based on the total weight of the composition.
In a specific embodiment, the solid oily component is an oily component which is solid at room temperature, and the HLB (hydrophilic-lipophilic balance) value may be 8 to 13. As another specific example, the HLB value of the solid oily component may be 8 or more, 9 or more, 10 or more, 11 or more, or 12 or more, and may be 13 or less, 12 or less, 11 or less, 10 or less, or 9 or less. Preferably, the HLB value of the solid oily component may be 10 to 11.
In one embodiment, the solid oily component may be two or more selected from: lecithin (lecithin); c16-18 alcohol; and C16-18 fatty acid, its salt or its derivative. In this case, the derivatives may be derivatives synthesized from at least one of the C16-18 fatty acids and polyethylene glycol (polyethylene glycol), glycerol, sugar, and phosphate groups (haloshate groups).
In one embodiment, the C16-18 fatty acid, salt thereof, or derivative thereof may be selected from one or more of the following: polyglycerol-3-methylgluconate distearate (polyglyceryl-3-methylgluconate), cetearyl olivate/sorbitan olivate (cetearyl olivate/sorbitan olivate), and glyceryl stearate citrate (glyceryl stearate citrate).
In another embodiment, the solid oily component may comprise at least one selected from: lecithin (lecithin), polyglycerol-3-methylglucose distearate (polyglyceryl-3-methylgluconate), cetearyl olivate/sorbitan olivate (cetearyl olivate/sorbitan olivate), and glyceryl stearate citrate (glyceryl stearate citrate). In another embodiment, the lecithin may be hydrogenated lecithin (hydrogenated lecithin).
In another embodiment, each of the two or more solid oily components may be contained in an amount of 5 wt% or less based on the total weight of the composition. For example, each of the two or more solid oily components may be present in an amount of 5 wt% or less, 4 wt% or less, 3 wt% or less, or 2 wt% or less, and may be present in an amount of at least 1 wt%, at least 2 wt%, at least 3 wt%, or at least 4 wt% of the total weight of the composition. That is, two or more solid oily components each in an amount of 5% by weight or less may be mixed so that the content of the solid oily components is 10% by weight or less based on the total weight of the composition.
In one embodiment, the thickener may be at least one selected from the group consisting of: xanthan Gum (xanthan Gum), cellulose Gum (cellulose Gum), hydroxyethylcellulose (hydroxyethylcellulose), carob Gum (Ceratonia Siliqua Gum), carbomer (carbomer), acrylate/C10-30 alkyl acrylate crosspolymer (acrylates/C10-30 alkyl acrylate crosslinker), ammonium acryloyl dimethyltaurate (ammonium acrylate)/VP copolymer, and hydroxyethyl acrylate/sodium acryloyldimethyltaurate copolymer (hydroxymethyacrylate/sodium acryloyldimethyltaurate copolymer).
In one embodiment, the thickener may be present in an amount of 0.01 to 1 weight percent based on the total weight of the composition to achieve the desired effect. In another embodiment, the thickener may be present in an amount of at least 0.01 wt%, at least 0.03 wt%, at least 0.05 wt%, at least 0.07 wt%, at least 0.09 wt%, at least 0.1 wt%, at least 0.15 wt%, at least 0.2 wt%, at least 0.25 wt%, at least 0.3 wt%, at least 0.35 wt%, at least 0.4 wt%, at least 0.45 wt%, at least 0.5 wt%, at least 0.6 wt%, at least 0.7 wt%, at least 0.8 wt%, or at least 0.9 wt% of the total weight of the composition. The thickener may be contained in an amount of 1 wt% or less, 0.9 wt% or less, 0.8 wt% or less, 0.7 wt% or less, 0.6 wt% or less, 0.5 wt% or less, 0.45 wt% or less, 0.4 wt% or less, 0.35 wt% or less, 0.3 wt% or less, 0.25 wt% or less, 0.2 wt% or less, 0.15 wt% or less, 0.1 wt% or less, 0.09 wt% or less, 0.07 wt% or less, 0.05 wt% or less, or 0.03 wt% or less, based on the total weight of the composition.
In one embodiment, the polyol may be selected from one or more of the following: 1, 3-butanediol (1,3-butylene glycol), dipropylene glycol (dipropylene glycol), propylene glycol (propylene glycol), 1,3-propanediol (1,3-propanediol), glycerol (glycerol), diglycerol (diglycerol), methylpropylene glycol (methylpropanediol), ethylhexanediol (ethylhexanediol), 1,2-hexanediol (1, 2-hexan-diol), and pentanediol (pentalene glycol).
In one embodiment, the polyol may be present in an amount of 1 to 30 weight percent based on the total weight of the composition to achieve the desired effect. As another specific example, the polyol content may be at least 1 wt%, at least 5 wt%, at least 7 wt%, at least 10 wt%, at least 12 wt%, at least 15 wt%, at least 18 wt%, at least 20 wt%, at least 25 wt%, or at least 27 wt% of the total weight of the composition. The polyol may be present in an amount of 30 wt% or less, 27 wt% or less, 25 wt% or less, 20 wt% or less, 18 wt% or less, 15 wt% or less, 12 wt% or less, 10 wt% or less, 7 wt% or less, or 5 wt% or less, based on the total weight of the composition. Preferably, the polyol may be contained in an amount of 5 to 30 wt% based on the total weight of the composition.
In one embodiment, the composition may have a viscosity of less than 10,000 cps. Specifically, the viscosity of the composition may be 10,000cps or less, 9,000cps or less, 8,000cps or less, 7,000cps or less, 6,900cps or less, 6,700cps or less, 6,500cps or less, 6,300cps or less, 6,000cps or less, 5,600cps or less, 5,300cps or less, 5,000cps or less, 4,500cps or less, 4,000cps or less, or 3,500cps or less. The viscosity of the composition may be 20cps or more, 100cps or more, 500cps or more, 1,000cps or more, 2,000cps or more, 3,000cps or more, 3,500cps or more, 4,000cps or more, or 4,500cps or more. Preferably, the composition may have a viscosity of 5,000cps or less.
In one embodiment, the thickener may be present in an amount of 1 to 10 parts by weight and the polyol may be present in an amount of 200 to 600 parts by weight, relative to 100 parts by weight (parts by weight) of the solid oily component. In another particular embodiment, the thickener may be present in an amount of at least 1 part by weight, at least 2 parts by weight, at least 3 parts by weight, at least 4 parts by weight, at least 5 parts by weight, at least 6 parts by weight, at least 7 parts by weight, at least 8 parts by weight, or at least 9 parts by weight, relative to 100 parts by weight of the solid oily component. Further, the thickener content may be 10 parts by weight or less, 9 parts by weight or less, 8 parts by weight or less, 7 parts by weight or less, 6 parts by weight or less, 5 parts by weight or less, 4 parts by weight or less, 3 parts by weight or less, or 2 parts by weight or less.
Further, the polyol may be contained in an amount of at least 200 parts by weight, at least 250 parts by weight, at least 300 parts by weight, at least 350 parts by weight, at least 400 parts by weight, at least 450 parts by weight, at least 500 parts by weight, or at least 550 parts by weight, relative to 100 parts by weight of the solid oily component. Further, the polyol content may be 600 parts by weight or less, 550 parts by weight or less, 500 parts by weight or less, 450 parts by weight or less, 400 parts by weight or less, 350 parts by weight or less, 300 parts by weight or less, or 250 parts by weight or less.
As another specific example, the composition may further comprise 0.0001 to 5 wt% of a liquid oily component, based on the total weight of the composition. Further, as another specific example, the liquid oily component may be present in an amount of at least 0.0001 wt%, at least 0.001 wt%, at least 0.01 wt%, at least 0.1 wt%, at least 0.5 wt%, at least 1 wt%, at least 1.5 wt%, at least 2 wt%, at least 2.5 wt%, at least 3 wt%, at least 3.5 wt%, at least 4 wt%, or at least 4.5 wt% of the total weight of the composition. Further, the liquid oily component may be contained in an amount of 5 wt% or less, 4.5 wt% or less, 4 wt% or less, 3.5 wt% or less, 3 wt% or less, 2.5 wt% or less, 2 wt% or less, 1.5 wt% or less, 1 wt% or less, 0.5 wt% or less, 0.1 wt% or less, 0.01 wt% or less, or 0.001 wt% or less, based on the total weight of the composition.
In one embodiment, the cosmetic composition may be a composition for skin moisturization.
In another aspect, the present invention may be directed to a method of moisturizing skin comprising applying to a subject in need thereof an effective amount of a low viscosity cosmetic composition comprising a solid oily component, a thickener, and a polyol.
In another aspect, the present invention may relate to the combined use of a solid oily component, a thickener and a polyol, which are used in the preparation of a skin moisturizing composition.
In another aspect, the invention may relate to the use of a combination of a solid oily component, a thickener and a polyol for skin moisturization.
In another aspect, the present invention may relate to the combined use of a solid oily component, a thickener and a polyol, which is used for skin moisturization.
The cosmetic composition of an aspect of the present invention may be mixed with components contained in a general cosmetic composition as needed. Examples of additionally included mixing components include: humectants (moisturizers), organic and inorganic pigments (organic and inorganic pigments), ultraviolet absorbers (ultraviolets absorbers), preservatives (preservatives), fungicides (fungicides), antioxidants (antioxidants), blocking agents (blocking agents), plant extracts (plant extracts), pH regulators (adjuvants), pigments (pigments), flavourings (flavouring agents), cooling agents (coolants) and pure water.
The present invention will be described in further detail herein below with reference to examples and test examples, which are provided for understanding the present disclosure and are not intended to limit the scope of the present invention to these examples and test examples. Modifications, substitutions, and insertions may be made within the skill of the art to which the invention pertains and these are intended to be within the scope of the invention.
[ examples and comparative examples ]
Low viscosity cosmetic compositions of examples 1 to 3 and comparative examples 1 to 3 having the compositions of table 1 below were prepared. Specifically, the raw materials of table 1 below were stirred at 80 ℃ for 10 minutes using a homomixer (homomixer), and then cooled to 30 ℃ and degassed (degassed) to prepare a low viscosity cosmetic composition of a base formulation (stress formulation).
[ Table 1]
Test example 1 evaluation of viscosity Change
Whether the viscosity was changed with time was evaluated for the above examples 1 to 3 and comparative examples 1 to 3. Specifically, the viscosity of each composition was measured every 4 weeks for 2 minutes using a Brookfield viscometer (Brookfield LVDV-II + PRO) with a number 3 rotor set at 12 rpm. The results are shown in table 2 below.
[ Table 2]
As can be seen from the results of table 2 above, examples 1 to 3 containing a mixture of two solid oily components according to the present invention maintained their low viscosity for a long period of time. However, comparative example 1, which contains 5 wt% of a single type of solid oily component, of the present invention, increased viscosity above 10,000cps and particularly after 4 weeks was found to be above 15,000cps, thus confirming that the composition could not achieve a low viscosity formulation. In addition, the formulations of comparative examples 2 and 3 were separated immediately after the preparation, and the viscosity could not be measured.
That is, when only one of the solid oily components of the present invention is contained, it is found that the viscosity is so high that the preparation is immediately separated, or the viscosity gradually increases with time. However, when two or more kinds are mixed, it has been found that the low viscosity can be maintained at all times.
Test example 2 evaluation of Long-term stability
The above examples 1 to 3 and comparative examples 1 to 3 were subjected to evaluation of long-term stability. Long-term stability was evaluated by a temperature stability test, which is a general shelf life test. Specifically, the change in state of the sample was observed with time in a constant temperature environment (room temperature, 45 ℃, 4 ℃, -15 ℃, cycle) to measure the change in state for 4 weeks. Physically determining if there is any change in separation, precipitation, aggregation, solidification and softening. Chemically determining if there is any change in discoloration, off-flavors, and crystalline precipitates. The results are shown in table 3 below and fig. 1.
[ Table 3]
As can be seen from Table 3 and the results of FIG. 1, the opaque appearance of the examples 1 to 3 according to the present invention, which comprise a mixture of two or more solid oily components in a specific content range, remains stable and unchanged. In comparative examples 2 and 3, which contain the oily component of shea butter or jojoba ester, it was confirmed that the oily component had a white precipitate and separated immediately after preparation. In comparative example 1, long-term stability was not a problem, but it was confirmed from the results of test example 1 that the viscosity thereof was too high, and thus it was confirmed that the composition could not achieve a low-viscosity formulation.
Test example 3 evaluation of sense of use
According to the feeling of use of example 1 of one embodiment of the present invention, o/w (oil in water) cosmetic composition formulations of the composition of table 4 (comparative example 4) and w/x (water in silicone oil) cosmetic composition formulations of the composition of table 5 were evaluated. Specifically, nine women aged 30 to 40 years were subjected to sensory evaluation of spreadability and moisturizing sensation after using the cosmetic composition of example 1. In the evaluation of coating property and moisture retention satisfaction, a higher score was given to less transparent or fresh coating and better moisture retention using a scale of 1 to 19 points, respectively. The results are shown in Table 6 below.
[ Table 4]
[ Table 5]
[ Table 6]
| Example 1 | Comparative example 4 | Comparative example 5 | |
| Coatability | 15.2 | 10.2 | 9.6 |
| Sense of moisture retention | 14.8 | 9.6 | 8.6 |
As is clear from the results in table 6 above, in comparative example 4 and comparative example 5 corresponding to the conventional general emulsion preparations, since a large amount of oil-based liquid oil components were dispersed, it was confirmed that the coating properties and the moisturizing feeling were inferior to those of example 1.
In example 1 according to the present invention, by dispersing a solid oily component in an oil-free low-viscosity solubilizing preparation, it was confirmed that this component emits a light through or refreshing feeling while exhibiting excellent moisturizing feeling.
The invention may be illustrated by the following specific examples.
The first embodiment may provide a low-viscosity cosmetic composition comprising a solid oily component, a thickener and a polyhydric alcohol, wherein the content of the solid oily component is 1 to 10% by weight based on the total weight of the composition, the solid oily component is a mixture of two or more components, and the viscosity of the composition is 10,000cps or less.
According to the first embodiment, the second embodiment can provide a low-viscosity cosmetic composition wherein the solid oily component has an HLB (hydrophilic-lipophilic balance) value of 8 to 13.
According to a third embodiment, there is provided a low-viscosity cosmetic composition according to any one or more of the first to second embodiments, wherein the solid oily component is selected from two or more of: lecithin; c16-18 alcohol; and C16-18 fatty acid, its salt or its derivative.
According to a fourth embodiment, there is provided a low-viscosity cosmetic composition according to any one or more of the first to third embodiments, wherein the derivative is a synthetic derivative of the C16-18 fatty acid and at least one of a sugar and an alcohol.
According to any one or more of the first to fourth embodiments, the fifth embodiment may provide a low viscosity cosmetic composition, wherein the C16-18 fatty acid, its salt or its derivative is one or more selected from the group consisting of: polyglyceryl-3methyl glucose distearate, cetearyl/sorbitan olivate, and glyceryl stearate citrate.
According to a sixth embodiment, which is more than one of the first to fifth embodiments, there is provided a low-viscosity cosmetic composition, wherein the solid oily component comprises at least one selected from the group consisting of: lecithin, polyglycerol-3 methyl glucose distearate, cetearyl/sorbitan olivate and glyceryl stearate citrate.
According to a seventh embodiment, in accordance with any one or more of the first to sixth embodiments, there can be provided a low-viscosity cosmetic composition, wherein each of the two or more solid oily components is contained in an amount of 5% by weight or less based on the total weight of the composition.
According to an eighth embodiment, which is more than one of the first to seventh embodiments, there is provided a low-viscosity cosmetic composition, wherein the thickener is one or more selected from the group consisting of: xanthan Gum (xanthane Gum), cellulose Gum (cellulose Gum), hydroxyethylcellulose (hydroxyethylcellulose), carob Gum (Ceratonia Siliqua Gum), carbomer (carbomer), acrylate/C10-30 alkyl acrylate crosspolymer (acrylates/C10-30 alkyl acrylate crosslinker), ammonium acryloyl dimethyltaurate (ammonium acrylate)/VP copolymer, and hydroxyethyl acrylate/sodium acryloyldimethyltaurate copolymer (hydroxymethyacrylate/sodium acryloyldimethyltaurate copolymer).
The ninth embodiment may provide a low viscosity cosmetic composition according to any one or more of the first to eighth embodiments, wherein the thickener is contained in an amount of 0.01 to 1 wt% based on the total weight of the composition.
According to any one or more of the first to ninth embodiments, the tenth embodiment may provide a low viscosity cosmetic composition, wherein the polyhydric alcohol may be selected from one or more of: 1, 3-butanediol (1,3-butylene glycol), dipropylene glycol (dipropylene glycol), propylene glycol (propylene glycol), 1,3-propanediol (1,3-propanediol), glycerol (glycerol), diglycerol (diglycerol), methylpropylene glycol (methylpropanediol), ethylhexanediol (ethylhexanediol), 1,2-hexanediol (1,2-hexanediol), and pentanediol (pentylene glycol).
According to any one or more of the first to tenth embodiments, the eleventh embodiment may provide a low viscosity cosmetic composition, wherein the polyol is contained in an amount of 1 to 30 wt% based on the total weight of the composition.
According to any one or more of the first to eleventh embodiments, the twelfth embodiment may provide a low-viscosity cosmetic composition, wherein the viscosity of the composition is 5,000cps or less.
According to any one or more of the first to twelfth embodiments, a thirteenth embodiment may provide a low-viscosity cosmetic composition, wherein the thickener is contained in an amount of 1 to 10 parts by weight and the polyol is contained in an amount of 200 to 600 parts by weight, relative to 100 parts by weight of the solid oily component.
According to a fourteenth embodiment, in accordance with any one or more of the first to thirteenth embodiments, there can be provided a low-viscosity cosmetic composition, wherein the composition further comprises a liquid oily component in an amount of 0.0001 to 5% by weight based on the total weight of the composition.
A fifteenth embodiment can provide a low viscosity cosmetic composition according to any one or more of the first to fourteenth embodiments, wherein the composition is for skin moisturization.
Claims (15)
1. A low viscosity cosmetic composition comprising:
a solid oily component; a thickener; and a polyhydric alcohol, wherein the polyhydric alcohol is,
the solid oily component is present in an amount of 1 to 10% by weight based on the total weight of the composition,
the solid oily component is a mixture of two or more components,
the viscosity of the composition is 10,000cps or less.
2. The low viscosity cosmetic composition according to claim 1, wherein the solid oily component has a hydrophilic-lipophilic balance (HLB) value of 8 to 13.
3. The low viscosity cosmetic composition according to claim 1, wherein the solid oily component is two or more selected from the group consisting of: lecithin; c16-18 alcohol; and C16-18 fatty acid, its salt or its derivative.
4. The low viscosity cosmetic composition of claim 3, wherein the derivative is a synthetic derivative of the C16-18 fatty acid with at least one of a sugar and an alcohol.
5. The low viscosity cosmetic composition of claim 4, wherein the C16-18 fatty acid, salt thereof or derivative thereof is one or more selected from the group consisting of: polyglycerol-3-methylgluconate distearate (polyglyceryl-3-methylgluconate), cetearyl olivate/sorbitan olivate (cetearyl olivate/sorbitan olivate) and glyceryl stearate citrate (glyceryl stearate citrate).
6. The low viscosity cosmetic composition according to claim 5, wherein the solid oily component comprises at least one selected from the group consisting of: lecithin, polyglycerol-3 methyl glucose distearate, cetearyl/sorbitan olivate and glyceryl stearate citrate.
7. The low viscosity cosmetic composition according to claim 1, wherein each of the two or more solid oily components is contained in an amount of 5% by weight or less based on the total weight of the composition.
8. The low viscosity cosmetic composition according to claim 1, wherein the thickener is one or more selected from the group consisting of: xanthan gum (xanthan gum), cellulose gum (cellulose gum), hydroxyethylcellulose (hydroxyethylcellulose), carob gum (Ceratonia siliqua gum), carbomer (carbomer), acrylate/C10-30 alkyl acrylate crosspolymer (acrylates/C10-30 alkyl acrylate crosslinker), ammonium acryloyl dimethyltaurate (ammonium acrylate)/VP copolymer, and hydroxyethyl acrylate/sodium acryloyldimethyltaurate copolymer (hydroxymethyacrylate/sodium acryloyldimethyltaurate copolymer).
9. The low viscosity cosmetic composition according to claim 1, wherein the thickener is contained in an amount of 0.01 to 1 wt% based on the total weight of the composition.
10. The low viscosity cosmetic composition according to claim 1, wherein the polyol is one or more selected from the group consisting of: 1, 3-butanediol (1,3-butylene glycol), dipropylene glycol (dipropylene glycol), propylene glycol (propylene glycol), 1,3-propanediol (1,3-propanediol), glycerol (glycerin), diglycerin (diglycerin), methylpropylene glycol (methylpropanediol), ethylhexanediol (ethylhexanediol), 1,2-hexanediol (1,2-hexanediol), and pentanediol (pentalene glycol).
11. The low viscosity cosmetic composition according to claim 1, wherein the polyol is contained in an amount of 1 to 30 wt% based on the total weight of the composition.
12. The low viscosity cosmetic composition according to claim 1, wherein the viscosity of the composition is 5,000cps or less.
13. The low viscosity cosmetic composition according to claim 1, wherein the thickener is contained in an amount of 1 to 10 parts by weight, and the polyol is contained in an amount of 200 to 600 parts by weight, based on 100 parts by weight of the solid oily component.
14. The low viscosity cosmetic composition of claim 1, wherein the composition further comprises 0.0001 to 5 wt% of a liquid oily component, based on the total weight of the composition.
15. The low viscosity cosmetic composition according to claim 1, wherein the composition is for moisturizing skin.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020190000201A KR20200084153A (en) | 2019-01-02 | 2019-01-02 | Low viscosity cosmetic composition stabilizing solid oily components |
| KR10-2019-0000201 | 2019-01-02 | ||
| PCT/KR2019/016911 WO2020141735A1 (en) | 2019-01-02 | 2019-12-03 | Solid oily component-stabilized, low-viscosity cosmetic composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112839629A true CN112839629A (en) | 2021-05-25 |
Family
ID=71406580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980066415.XA Pending CN112839629A (en) | 2019-01-02 | 2019-12-03 | Low viscosity cosmetic composition for stabilizing solid oily component |
Country Status (4)
| Country | Link |
|---|---|
| KR (1) | KR20200084153A (en) |
| CN (1) | CN112839629A (en) |
| TW (1) | TW202027723A (en) |
| WO (1) | WO2020141735A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102223008B1 (en) * | 2020-09-22 | 2021-03-04 | 한국콜마주식회사 | Low viscosity cosmetic composition containing capsule |
| KR20220109259A (en) | 2021-01-28 | 2022-08-04 | 김경수 | The composition for sterilization comprising carvacrol as an active ingredient |
| KR102582409B1 (en) * | 2021-04-28 | 2023-09-25 | 주식회사 미스미네랄 | Method and Composition for Recovery of Exercise-induced Muscle Damage |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100732728B1 (en) * | 2006-10-26 | 2007-06-27 | 주식회사 코스메카코리아 | Emulsion cosmetic composite of low viscocity |
| EP1889596A1 (en) * | 2006-07-28 | 2008-02-20 | Beiersdorf AG | Cosmetic preparation |
| CN104644532A (en) * | 2013-11-20 | 2015-05-27 | 株式会社爱茉莉太平洋 | Low-viscosity cosmetic composition with natural emulsifying agent |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101125922B1 (en) * | 2009-11-19 | 2012-03-21 | (주)아모레퍼시픽 | Cosmetic composition with low viscosity |
| KR101490713B1 (en) * | 2010-12-21 | 2015-02-06 | (주)아모레퍼시픽 | Low viscous O/W cosmetic composition having improved cosmetics formulation stability and safety |
| JP2012250919A (en) * | 2011-06-01 | 2012-12-20 | Daicel Corp | Oily gel-like composition |
| KR102248067B1 (en) * | 2014-07-25 | 2021-05-04 | 주식회사 엘지생활건강 | Cosmetic composition |
| KR102310520B1 (en) | 2017-04-27 | 2021-10-08 | (주)아모레퍼시픽 | Transparent solubilization cosmetic composition and method for preparing thereof |
-
2019
- 2019-01-02 KR KR1020190000201A patent/KR20200084153A/en not_active Application Discontinuation
- 2019-12-03 CN CN201980066415.XA patent/CN112839629A/en active Pending
- 2019-12-03 WO PCT/KR2019/016911 patent/WO2020141735A1/en active Application Filing
- 2019-12-11 TW TW108145323A patent/TW202027723A/en unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1889596A1 (en) * | 2006-07-28 | 2008-02-20 | Beiersdorf AG | Cosmetic preparation |
| KR100732728B1 (en) * | 2006-10-26 | 2007-06-27 | 주식회사 코스메카코리아 | Emulsion cosmetic composite of low viscocity |
| CN104644532A (en) * | 2013-11-20 | 2015-05-27 | 株式会社爱茉莉太平洋 | Low-viscosity cosmetic composition with natural emulsifying agent |
Also Published As
| Publication number | Publication date |
|---|---|
| TW202027723A (en) | 2020-08-01 |
| KR20200084153A (en) | 2020-07-10 |
| WO2020141735A1 (en) | 2020-07-09 |
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