WO2023158261A1 - Produit cosmétique pour les lèvres de type huile dans l'eau à étalement amélioré - Google Patents

Produit cosmétique pour les lèvres de type huile dans l'eau à étalement amélioré Download PDF

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Publication number
WO2023158261A1
WO2023158261A1 PCT/KR2023/002327 KR2023002327W WO2023158261A1 WO 2023158261 A1 WO2023158261 A1 WO 2023158261A1 KR 2023002327 W KR2023002327 W KR 2023002327W WO 2023158261 A1 WO2023158261 A1 WO 2023158261A1
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Prior art keywords
oil
lips
cosmetic composition
polar
weight
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PCT/KR2023/002327
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English (en)
Korean (ko)
Inventor
오수연
Original Assignee
주식회사 엘지생활건강
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Publication of WO2023158261A1 publication Critical patent/WO2023158261A1/fr

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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
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/04—Dispersions; Emulsions
    • A61K8/06—Emulsions
    • A61K8/062—Oil-in-water 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
    • A61K8/25—Silicon; Compounds 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
    • A61K8/31—Hydrocarbons
    • 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
    • A61K8/58—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing atoms other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur or phosphorus
    • 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
    • A61K8/58—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing atoms other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur or phosphorus
    • A61K8/585—Organosilicon compounds
    • 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
    • A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/89—Polysiloxanes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/02—Preparations containing skin colorants, e.g. pigments
    • A61Q1/04—Preparations containing skin colorants, e.g. pigments for lips

Definitions

  • the present invention relates to an oil-in-water type lip cosmetic composition with improved staining.
  • a prescription for increasing the durability of lip makeup is to use a coating agent and powder together with a large amount of volatile oil in the formulation to suppress the smearing and smearing of the formulation.
  • the vast majority of prescriptions have the effect of suppressing others.
  • volatile oils, coating agents, and powders used to increase durability cause a dry feeling when applied to the skin and at the same time cause a matte expression on the lips. In this case, it causes wrinkles and dead skin cells of the lips to stand out, causing a problem that the lips do not look smooth, and causing a visual dryness that does not make the lips look moist.
  • Non-volatile oil can be applied to give gloss to lip makeup products while maintaining color persistence, but in this case, the content of non-volatile oil is limited due to the disadvantage of causing color smearing and smearing at the same time.
  • An object of the present invention is to provide a cosmetic composition for lips with improved color staining.
  • the present invention is an aqueous phase containing a pigment
  • An oil phase comprising a non-polar oil or a mixture of a non-polar oil and a polar oil
  • the non-polar oil includes at least one of hydrocarbon-based oil and silicone-based oil,
  • the content of the polar oil provides a cosmetic composition for oil-in-water lips that is 10% by weight or less based on the total weight of the composition.
  • the present invention is an aqueous phase containing a pigment for preparing an oil-in-water type lip cosmetic
  • An oil phase comprising a non-polar oil or a mixture of a non-polar oil and a polar oil
  • the non-polar oil includes at least one of hydrocarbon-based oil and silicone-based oil,
  • the content of the polar oil provides the use of the oil-in-water cosmetic composition for lips, which is 10% by weight or less based on the total weight of the composition.
  • the present invention provides a cosmetic composition for lips with improved color staining.
  • the cosmetic composition for lips according to the present invention contains non-polar oil to suppress miscibility with water-soluble pigments, so that the transparent oily layer is separated from the lips after application, thereby suppressing the water-soluble pigments from staining the lips.
  • the separated oil film forms a shielding layer, so the feeling of dryness is less and the initial moistness can be maintained.
  • Example 4 is a photograph taken with a tissue after applying the cosmetic composition of Example 6 and Comparative Example 6 to the lips.
  • the present invention is an aqueous phase containing a pigment
  • An oil phase comprising a non-polar oil or a mixture of a non-polar oil and a polar oil
  • the non-polar oil includes at least one of hydrocarbon-based oil and silicone-based oil,
  • the content of the polar oil relates to a cosmetic composition for oil-in-water lips of 10% by weight or less based on the total weight of the composition.
  • the cosmetic composition for lips according to the present invention may be a liquid-in-water (O/W) formulation.
  • the content of the oil phase in the cosmetic composition for lips according to the present invention may be 30% by weight or more, 30 to 70% by weight, or 35 to 50% by weight based on the total weight of the composition.
  • the oil phase is included in the above range so that the oil phase is separated from the aqueous phase and the oil phase is formed while the emulsion particles are broken when applied to the lips, so that the emulsion particles are easily broken when applied to the lips It is desirable to implement the characteristic.
  • the aqueous phase contains a pigment.
  • the pigment is used to impart a coloring effect, and is preferably water-soluble or insoluble and/or non-dispersible in non-polar solvents.
  • the pigment insoluble in the non-polar solvent may mean a pigment that dissolves in a non-polar oil, particularly hydrogenated polyisobutene or dimethicone in an amount of 5 g or less, 1 g or less, 0.5 g or less, or 0.1 g or less per 100 ml of hydrogenated polyisobutene or dimethicone.
  • the pigment contained in the aqueous phase is dyed when applied to the skin, that is, the lips, and some may remain on the skin surface.
  • pigments are not particularly limited, and water-soluble pigments for lips used in the art may be used without limitation.
  • pigments Red No. 227, Red No. 103 (1), Red No. 104 (1), Red No. 218, Red No. 40, Red No. 201, Red No. 202, Yellow No. 4, Yellow No. 5, Yellow No. 203 , Orange No. 201, Orange No. 205, Blue No. 1, and at least one selected from the group consisting of titanium dioxide may be used.
  • the content of the pigment is not particularly limited, and may be preferably 0.01 to 3% by weight, or 0.1 to 1% by weight based on the total weight of the cosmetic composition for lips in terms of coloring effect and solubility of the pigment, but is not limited thereto.
  • aqueous phase of the present invention in addition to the above-mentioned components, all components used in the aqueous phase in the art may be used without limitation.
  • the oil phase includes oil, and the oil may include non-polar oil or a mixture of non-polar oil and polar oil.
  • the oil contained in the oil phase forms an oil layer on the skin surface.
  • the polar oil has a hydrophilic group in the molecule and is miscible with the water-soluble pigment, attracting the hydrophilic pigment to the oil phase, which is the outermost layer of the cosmetic coating film, and the water-soluble pigment attracted to the oil phase is smeared. There is a risk of inciting others.
  • the non-polar oil may be at least one of a hydrocarbon-based oil and a silicone-based oil, and may include both a hydrocarbon-based oil and a silicone-based oil.
  • the hydrocarbon-based oil is from the group consisting of hydrogenated polyisobutene, liquid paraffin, vaseline, isoparaffin, hydrogenated polydecene, squalane, polybutene, isododecane, isohexadecane and polydecene. There may be more than one selected.
  • the silicone-based oil is methicone, cyclopentasiloxane, methyltrimethicone, caprylylmethicone, cyclomethicone, cyclotetrasiloxane, cyclohexasiloxane, cycloheptasiloxane, decamethylcyclopentasiloxane, cyclotetrasiloxane , cyclotrisiloxane, dimethicone, capryldimethicone, caprylyltrimethicone, cetearylmethicone, hexadecylmethicone, hexylmethicone, laurylmethicone, myristylmethicone, phenylmethicone, stearyl Methicone, stearyldimethicone, trifluoropropylmethicone, cetyldimethicone, polyphenylmethylsiloxane, di
  • polar oils used in the art may be used as polar oils, and ester-based oils may be used.
  • ester oils include diisostearyl maleate, dipentaerythritylhexaC5-9 acid ester, cetyl ethylhexanoate, isocetyl ethylhexanoate, isocetyl myristate, isopropyl myristate, neopentyl glycol dica Frate, Hexyl Laurate, Triethylhexanoin, Pentaerythrityl Tetraoctanoate, Ethylhexyl Palmitate, Isononyl Isononanoate, Polyglyceryl-2triisostearate, Pentaerythrityl Stearate/Caprate /caprylate/adipate, octyldodecylstearoylstearate, isostearylisostearate, pentaeryth
  • the present invention may further include a higher alcohol such as octyldodecanol as an oil.
  • a higher alcohol such as octyldodecanol
  • it may be included in less than 0.5% by weight, less than 0.1% by weight, less than 0.001% by weight, or less than 0.00001% by weight based on the total weight of the composition.
  • the total amount of oil included in the composition of the present invention is preferably 30 to 60% by weight, or 35 to 50% by weight, or 35 to 45% by weight based on the total weight of the cosmetic composition for lips in terms of feeling of use. may, but is not limited thereto.
  • the content of the non-polar oil may be 20 to 50% by weight, 20 to 40% by weight, or 25 to 40% by weight based on the total weight of the cosmetic composition for lips.
  • the content of the polar oil may be 10% by weight or less based on the total weight of the cosmetic for lips. Since the polar solvent is miscible with water-soluble dyes, there is a concern that a part of the water-soluble dyes mixed with polar oil may be smeared, so it is preferable to use the content of 10% by weight or less.
  • the mixing ratio (weight ratio) of the non-polar oil and the polar oil may be 1:0.01 to 0.8, or 1:0.01 to 0.5. However, it is not limited thereto.
  • the mixing ratio (weight ratio) of the hydrocarbon-based oil and silicone-based oil is 1:0.1 to 5, 1:0.5 to 3, 1:1 to 2, or 1:1.5.
  • the oil phase may further include at least one of a coating agent and a powder.
  • the coating agent and powder can maximize the smudge prevention effect.
  • the type of coating agent is not particularly limited, and trimethylsiloxysilicate, phenylpropyldimethylsiloxysilicate, polyphenylsilsesquioxane, polypropylsilsesquioxane, trimethylsiloxysilicate/dimethicone cross polymer, dimethicone
  • At least one silicone-based resin selected from the group consisting of chicon/vinyltrimethylsiloxysilicate cross polymer, dimethicone/silsesquioxane copolymer, and polymethylsilsesquioxane may be used.
  • the content of the coating agent may be 3 to 20% by weight, 5 to 15% by weight, or 8 to 12% by weight based on the total weight of the lip cosmetic.
  • At least one selected from the group consisting of synthetic fluorophlogopite, silica dimethyl silylate and silica silylate may be used.
  • synthetic fluorophlogopite may be used as the powder.
  • the content of the powder may be 1 to 10% by weight, 3 to 8% by weight based on the total weight of the cosmetic for lips.
  • the oil phase of the present invention may include, but is not limited to, at least one selected from the group consisting of an oil phase thickener, an emollient, and an emulsifier in addition to the above-mentioned components, and all components used in the oil phase in the art are used without limitation possible.
  • the cosmetic composition for lips of the present invention may be formulated into lip tints, lipsticks, lip glosses, lip balms and lip creams.
  • it may be preferably formulated into a lip tint and a lip gloss.
  • the present invention is an aqueous phase containing a pigment for preparing an oil-in-water type lip cosmetic
  • An oil phase comprising a non-polar oil or a mixture of a non-polar oil and a polar oil
  • the non-polar oil includes at least one of hydrocarbon-based oil and silicone-based oil,
  • the content of the polar oil relates to the use of the oil-in-water cosmetic composition for lips, which is 10% by weight or less based on the total weight of the composition.
  • Example 1 is a hydrocarbon-based oil that is a non-polar oil
  • Example 2 is a silicone-based oil that is a non-polar oil
  • Comparative Example 1 is a higher alcohol that is a polar oil
  • Comparative Examples 2 and 3 are ester-based oil that is a polar oil.
  • a composition was prepared using
  • Example 1 Comparative Example 1 Comparative Example 2 Comparative Example 3 Awards ingredient Purified water TO 100 TO 100 TO 100 TO 100 TO 100 Butylene Glycol 5.00 5.00 5.00 pigment 0.25 0.25 0.25 0.25 0.25 polysorbate 60 2.50 2.50 2.50 2.50 phenoxyethanol 1.00 1.00 1.00 1.00 sodium chloride 0.50 0.50 0.50 0.50 0.50 Polyacrylate Crosspolymer-6 1.20 1.20 1.20 1.20 Paid ingredient Hydrogenated Polyisobutene 40.00 - - - - dimethicone - 40.00 - - - Octyldodecanol - - 40.00 - - Diisostearyl Maleate - - - 40.00 - dipentaerythrityl hexac5-9 acid ester - - - - - 40.00 Sorbitan Stearate 0.50 0.50 0.50 0.50 0.50 Secondary oil paint denatured alcohol 3.00
  • oil phase components were mixed in a separate oil phase tank, heated to 60°C, and then dispersed.
  • the oil phase component of 2. was slowly added to the aqueous phase component of 1. and emulsified for 10 minutes using a homomixer.
  • tissue photos are shown in FIG. 1 .
  • tissue of Examples 1 to 2 using non-polar oil has less staining of the pigment compared to Comparative Examples 1 to 3 using polar oil.
  • Experimental Example 1 is a composition without a film forming agent (DC MQ 1600), which is improved pigmentation by suppressing the transfer of pigment to the oil film layer after the aqueous phase and oil phase are separated when applied to the skin due to the difference in polarity from the aqueous phase. It can be confirmed that the burial of
  • composition was prepared by replacing part of the hydrocarbon-based oil content with ester-based oil in Example 1 in which hydrocarbon-based oil was applied to the oil phase.
  • compositions of Examples 3 to 4 are less stained compared to Comparative Examples 4 to 5 containing a large amount of polar oil.
  • content of ester-based oil which is a polar oil, is applied at 10% or less, and it is preferable to apply a mixing ratio of non-polar oil and polar oil to 1:0.01 to 0.8.
  • hydrocarbon-based oil and silicone-based oil which are non-polar oils, were applied to the oil phase, and a silicone-based resin and/or powder as a coating agent were additionally blended.
  • Example 5 Awards ingredient Purified water TO 100 TO 100 Butylene Glycol 5.00 5.00 pigment 0.25 0.25 polysorbate 60 2.50 2.50 phenoxyethanol 1.00 1.00 sodium chloride 0.50 0.50 Polyacrylate Crosspolymer-6 1.20 1.20 Paid ingredient Hydrogenated Polyisobutene 10.00 10.00 dimethicone 20.00 15.00 trimethylsiloxysilicate 10.00 10.00 synthetic fluorophlogopite - 5.00 Sorbitan Stearate 0.50 0.50 2nd oil painting denatured alcohol 3.00 3.00 TOTAL 100.00 100.00
  • Example 5 As shown in FIG. 3, it can be confirmed that the smearing is further improved in Example 5 using the coating agent compared to Examples 1 and 2, and in Example 6 using the coating agent and powder together compared to Example 5 It can be seen that others have improved further.
  • Example 6 As shown in Table 6, the formulation of Example 6 has the smallest ⁇ E, and through this, a non-polar oil is applied and a silicone resin is additionally applied to obtain an additional smudge improvement effect, and when powder is additionally blended It can be seen that the staining is further improved.
  • composition of Comparative Example 6 was prepared by applying the same amount of lake pigment to the oil phase instead of the water-soluble pigment to the composition corresponding to Example 6, which had the least staining.
  • Example 6 Using the cosmetic compositions of Example 6 and Comparative Example 6, staining was tested.
  • Example 6 which has the least smearing, when the type of dye is applied by replacing the water-soluble dye (dye) with an oil-soluble lake colorant, the smearing prevention effect is reduced.
  • the moisturizing feeling was conducted on a 5-point scale through a panel test.
  • Example 1 Example 2 Comparative Example 2 Moisture evaluation score (out of 5) 4.3 4.3 4.3 4.3 4.3 4.3
  • compositions of Examples show a similar level of moisturizing when compared to Comparative Example 2 in which polar oil is applied to the oil phase.
  • the cosmetic composition for lips according to the present invention contains non-polar oil to suppress miscibility with water-soluble pigments, so that the transparent oily layer is separated from the lips after application, thereby suppressing the water-soluble pigments from staining the lips.
  • the separated oil film forms a shielding layer, so the feeling of dryness is less and the initial moistness can be maintained.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
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  • Inorganic Chemistry (AREA)
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  • Oil, Petroleum & Natural Gas (AREA)
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Abstract

La présente invention concerne un produit cosmétique pour les lèvres de type huile dans l'eau à étalement amélioré. Une composition cosmétique pour les lèvres selon la présente invention comprend une huile non polaire pour supprimer la miscibilité avec un pigment hydrosoluble, et donc, après avoir été appliquée, une couche de phase huileuse transparente est séparée des lèvres, supprimant la bavure de la couleur du pigment hydrosoluble sur les lèvres. De plus, même lorsque la couche de phase aqueuse est absorbée par les lèvres, la couche d'huile séparée forme une couche de protection de sorte qu'il y a moins de sécheresse et que l'humidité initiale peut être maintenue.
PCT/KR2023/002327 2022-02-17 2023-02-17 Produit cosmétique pour les lèvres de type huile dans l'eau à étalement amélioré WO2023158261A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2022-0020919 2022-02-17
KR1020220020919A KR20230123753A (ko) 2022-02-17 2022-02-17 묻어남을 개선한 수중유형 입술용 화장료

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WO2023158261A1 true WO2023158261A1 (fr) 2023-08-24

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2150230B1 (fr) * 2007-02-28 2016-04-13 Henkel AG & Co. KGaA Émulsions huile dans l'eau nettoyantes
KR20180011268A (ko) * 2015-06-26 2018-01-31 로레알 알킬셀룰로오스, 하나 이상의 비-휘발성 오일 및 탄화수소계 수지를 포함하는 수성 화장용 조성물
KR20190003206A (ko) * 2017-06-30 2019-01-09 (주)아모레퍼시픽 수중유형 에멀젼 입술용 화장료 조성물
KR20210051024A (ko) * 2019-10-29 2021-05-10 코스맥스 주식회사 실리콘 레진 및 실리콘 오일을 포함하는 고광택 립 메이크업 조성물
KR102305893B1 (ko) * 2016-06-29 2021-09-27 가부시키가이샤 시세이도 수중유형 유화 입술용 화장료

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2150230B1 (fr) * 2007-02-28 2016-04-13 Henkel AG & Co. KGaA Émulsions huile dans l'eau nettoyantes
KR20180011268A (ko) * 2015-06-26 2018-01-31 로레알 알킬셀룰로오스, 하나 이상의 비-휘발성 오일 및 탄화수소계 수지를 포함하는 수성 화장용 조성물
KR102305893B1 (ko) * 2016-06-29 2021-09-27 가부시키가이샤 시세이도 수중유형 유화 입술용 화장료
KR20190003206A (ko) * 2017-06-30 2019-01-09 (주)아모레퍼시픽 수중유형 에멀젼 입술용 화장료 조성물
KR20210051024A (ko) * 2019-10-29 2021-05-10 코스맥스 주식회사 실리콘 레진 및 실리콘 오일을 포함하는 고광택 립 메이크업 조성물

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