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WO2017003174A1 - Composition cosmétique de type huile-dans-l'eau ayant une excellente capacité d'étalement - Google Patents

Composition cosmétique de type huile-dans-l'eau ayant une excellente capacité d'étalement Download PDF

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Publication number
WO2017003174A1
WO2017003174A1 PCT/KR2016/006950 KR2016006950W WO2017003174A1 WO 2017003174 A1 WO2017003174 A1 WO 2017003174A1 KR 2016006950 W KR2016006950 W KR 2016006950W WO 2017003174 A1 WO2017003174 A1 WO 2017003174A1
Authority
WO
WIPO (PCT)
Prior art keywords
composition
cosmetic composition
oil
water
dimethicone
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.)
Ceased
Application number
PCT/KR2016/006950
Other languages
English (en)
Korean (ko)
Inventor
마윤지
김경남
최경호
최영진
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Amorepacific Corp
Original Assignee
Amorepacific Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Amorepacific Corp filed Critical Amorepacific Corp
Publication of WO2017003174A1 publication Critical patent/WO2017003174A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • 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
    • A61K8/84—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
    • 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
    • A61K8/891—Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
    • 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

Definitions

  • the present invention relates to an oil-in-water cosmetic composition with excellent applicability, and more particularly, to an oil-in-water cosmetic composition improved by dispersing an inorganic pigment in an oil phase as well as an initial applicability as well as a continuous applicability.
  • the inorganic pigments in the water when applied to the skin, moisture quickly flies away, leaving only the pigments, which makes the feeling of standing and stiffness stand out.
  • the composition may not be evenly applied to the skin, thereby reducing the hiding power to cover the skin defects and blemishes.
  • the initial application property is slightly lower than the oil-in-water type cosmetics, so there is no moisture evaporation, so it is easy to apply the product to the skin because of its excellent application ability.
  • the oil-in-water cosmetic is relatively difficult to uniformly apply the product to the skin, compared to the water-in-oil cosmetics, there is a problem that the uniformity of the application is difficult to conceal the hiding properties of the makeup cosmetic composition.
  • Korean Patent Publication No. 2014-0118592 (2014.10.08. Disclosure) provided an oil-in-water cosmetic composition in which the inorganic pigment dispersed in the oil phase, and used a silicone gel to improve the feeling.
  • a silicone gel due to the peculiarity of silicone gel, there is a problem that the user complains of frustration when applying cosmetics to the skin.
  • Patent Document 1 Domestic Patent Publication 2014-0118592 (2014.10.08. Publication)
  • the present inventors have conducted research to minimize the particle feel of inorganic pigments in oil-in-water makeup cosmetics, and to realize a soft and fresh feeling without being stiff, and when the inorganic pigments are dispersed in the oil phase and include a low HLB surfactant,
  • the present invention was completed by discovering that it is possible to transmit a soft feeling by being smaller and to provide a uniform feeling as well as to give a fresh feeling.
  • an object of the present invention is to provide an oil-in-water makeup cosmetic composition having a soft feeling, freshness and excellent hiding power.
  • the water phase including a water enhancer; And an inorganic pigment and a low HLB surfactant having an HLB value of 1 to 9, and optionally an oil phase part including a high HLB surfactant having an HLB value of 10 or more.
  • composition of the present invention by dispersing the inorganic pigment in the oil phase is improved not only the initial application, but also the continuous application, the stiff feeling is improved, the use of a low HLB surfactant can provide a fresh feeling.
  • Figure 1 shows the degree of application of the oil-in-water and water-in-oil-based composition as a function of time.
  • 3 is a rheological evaluation result showing how the formulation behaves when the composition is applied to the skin.
  • Example 4 is a result of observing the composition of Example 2 with an optical microscope.
  • the present invention is to maintain the excellent initial application of the oil-in-water cosmetics, but to implement a continuous application like water-in-oil cosmetics, to disperse the inorganic pigment in the oil phase and a low HLB surfactant with an HLB value in the range of 1-9 It relates to an oil-in-water composition used.
  • Fig. 1 oil-in-water cosmetics are rapidly reduced applicability
  • the present invention is characterized in that the applicability gradually decreases over time as shown in FIG.
  • the cosmetic of the present invention includes a water phase including a water thickener; And an oil phase comprising an inorganic pigment, and a low HLB surfactant, and optionally a high HLB surfactant.
  • the water phase part accounts for 40% to 70% by weight relative to the total weight of the composition, and contains water, a humectant, and the like.
  • the moisturizer is not particularly limited as long as it has a moisturizing component.
  • a polyol such as butylene glycol may be used.
  • the water-based thickener included in the water-receiving portion is a raw material that has a constant viscosity, and is not particularly limited as long as it is a substance capable of increasing the water-receiving portion.
  • a raw material that has a constant viscosity
  • the dendritic thickener used in the present invention is used in an amount in which an ideal cosmetic viscosity of 15000CPS to 50000CPS, which can reduce the risk of electric shock, may be used, and may be used in various amounts from about 0.5% to 2% by weight. If it is lower than 15000CPS, it is not preferable because the formulation cannot be stably maintained, and if it is over 5000CPS, a stiff feeling of use may overwhelm the soft feeling of the present invention, which is not preferable.
  • oils include silicone oils such as cyclopentasiloxane, phenyltrimethicone and dimethicone, ester oils such as dicaprylyl carbonate, and the like. Can be used.
  • oil is used in the range of 10% to 30% by weight based on the total weight of the composition.
  • Inorganic pigments used in the present invention include titanium dioxide, zinc oxide, iron oxide, mica, silica, talc, boron nitride, and the like, and inorganic pigments may be used differently depending on the UV-blocking function, coverage, color, and spreadability of the composition. have.
  • the inorganic pigment is contained in 0.5 to 15% by weight based on the total weight of the composition. When contained in an amount of less than 0.5% by weight it is difficult to perform the concealment function of the makeup, when contained in an amount of more than 15% by weight it is difficult to disperse the inorganic pigment in the oil phase.
  • the present invention is difficult to be dispersed in the oil phase due to the particle properties of the inorganic pigment, characterized in that the inorganic pigment is dispersed in the oil phase without a lipophilic process such as coating.
  • the oil phase of the present invention includes a low HLB surfactant for smooth, continuous application.
  • a low HLB surfactant for smooth, continuous application.
  • the value of HLB of surfactant used at this time about 1-9 are preferable.
  • the composition of the present invention contains a low HLB surfactant as a sebum / fiji-10 / 1 dimethicone (PEG / PPG-10 / 1 dimethicone), a sebum-10 dimethicone (PEG-10 dimethicone), lauryl sebum- 9
  • silicone-based surfactants such as Lauryl PEG-9 Polymethylsiloxyethyl Dimethicone may be used, but is not limited thereto.
  • the low HLB surfactant is used in the range of 0.6% to 3% by weight relative to the total weight of the composition. If the surfactant is used at less than 0.6% by weight, the degree to which the desired effect is exerted is insignificant, and when it is used at more than 3% by weight, a phase change may occur and the formulation may be broken, which is not preferable.
  • the high HLB surfactant used in the present invention is used to stabilize the oil-in-water cosmetic and has an HLB value of 10 or more, preferably in the range of 10 to 18.
  • PEG ESTER system containing PIG-100 stearate / glyceryl stearate, PEG-114 Methylether Polyepsilon Caprolactone
  • One or more surfactants selected from the group consisting of a surfactant (PCG), PG-Sorbitan (PEG-SORBITAN), including, but may not be limited to this.
  • the high HLB surfactant is used in the range of 1.5% to 7% by weight relative to the total weight of the composition.
  • the surfactant is used in less than 1.5% by weight of the oil-in-water cosmetic formulation is not made there is a risk of separation of the oil phase and the water phase, when used in more than 7% by weight is not able to implement a fresh feeling of purpose of the present invention.
  • Oil-in-water cosmetic composition according to the present invention may further include preservatives, fragrances and the like used in cosmetics in the art within the scope that does not impair the object of the present invention, but is not limited to these components.
  • Oil-in-water cosmetic composition according to the present invention may be formulated as a makeup cosmetic, such as sunscreen, makeup base, foundation, whitening, anti-wrinkle composition, but is not limited thereto.
  • Comparative Example 1 is an example in which the inorganic pigment is not included in the oil phase after dispersing the inorganic pigment in the water phase, and Comparative Example 2 disperses the inorganic pigment in the oil phase and simultaneously adds a silicone elastomer and adds the low HLB surfactant. 0.6 weight% is used.
  • Examples 1, 2, and 3 are cosmetics containing 0.6 wt%, 1 wt%, and 3 wt% of a low HLB surfactant, while dispersing an inorganic pigment in an oil phase.
  • Comparative Example 3 is a water-in-oil cosmetic.
  • the low HLB surfactant used at this time is Lauryl Fiji-9 polydimethylsiloxyethyl dimethicone.
  • Example 3 In addition, in the case of Examples 1 to 3 using the inorganic pigment dispersed in the oil phase and a little low HLB surfactant, the stiff finish was significantly improved, and as the content of the low HLB surfactant was increased, the smooth finish was also increased. In particular, in the case of Example 3, it is judged to have the smoothest and continuous application.
  • composition according to the present invention in order to see how the formulation behaves when applied to the skin, a rheological evaluation (reometer, manufacturer: A.INSTRUMENT.ENGLAND, model name: AR2000) is measured by measuring the rate of change of shear rate and viscosity. Was carried out. The results are shown in FIG.
  • Example 2 In order to confirm the stability of the composition according to the present invention, the composition of Example 2 was observed under an optical microscope (Polorizing Microscope, manufacturer NIKON, model name: LV100POL), and the results are shown in FIG. 4.

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  • 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)
  • Dermatology (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Cosmetics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)

Abstract

La présente invention concerne une composition cosmétique de type huile-dans-l'eau ayant une excellente capacité d'étalement et, plus spécifiquement, une composition cosmétique de type huile-dans-l'eau dans laquelle des pigments inorganiques sont dispersés dans une phase huileuse pour avoir une excellente capacité d'étalement initiale et une capacité d'étalement continue, ce qui permet d'améliorer une sensation rigide pendant l'utilisation.
PCT/KR2016/006950 2015-06-30 2016-06-29 Composition cosmétique de type huile-dans-l'eau ayant une excellente capacité d'étalement Ceased WO2017003174A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020150093518A KR20170003173A (ko) 2015-06-30 2015-06-30 발림성이 우수한 수중유형 화장료 조성물
KR10-2015-0093518 2015-06-30

Publications (1)

Publication Number Publication Date
WO2017003174A1 true WO2017003174A1 (fr) 2017-01-05

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PCT/KR2016/006950 Ceased WO2017003174A1 (fr) 2015-06-30 2016-06-29 Composition cosmétique de type huile-dans-l'eau ayant une excellente capacité d'étalement

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KR (1) KR20170003173A (fr)
TW (1) TW201703760A (fr)
WO (1) WO2017003174A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102909403B1 (ko) 2019-06-18 2026-01-08 (주)아모레퍼시픽 수중유형 화장료 조성물
JP7671952B2 (ja) * 2020-12-09 2025-05-07 株式会社トキワ 水中油型乳化化粧料

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005272389A (ja) * 2004-03-25 2005-10-06 Kose Corp 水中油型乳化化粧料
JP2008162930A (ja) * 2006-12-27 2008-07-17 Shiseido Co Ltd 水中油型乳化日焼け止め化粧料
KR20100014247A (ko) * 2007-03-29 2010-02-10 가부시키가이샤 시세이도 수중유형 유화 조성물
JP2011195478A (ja) * 2010-03-18 2011-10-06 Kracie Home Products Ltd 水中油型日焼け止め化粧料
KR20140122176A (ko) * 2013-04-09 2014-10-17 신에쓰 가가꾸 고교 가부시끼가이샤 수중유형 햇빛 그을림 방지 화장료

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140118592A (ko) 2013-03-29 2014-10-08 (주)아모레퍼시픽 무기안료를 유상에 함유하는 수중유형 화장료 조성물

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005272389A (ja) * 2004-03-25 2005-10-06 Kose Corp 水中油型乳化化粧料
JP2008162930A (ja) * 2006-12-27 2008-07-17 Shiseido Co Ltd 水中油型乳化日焼け止め化粧料
KR20100014247A (ko) * 2007-03-29 2010-02-10 가부시키가이샤 시세이도 수중유형 유화 조성물
JP2011195478A (ja) * 2010-03-18 2011-10-06 Kracie Home Products Ltd 水中油型日焼け止め化粧料
KR20140122176A (ko) * 2013-04-09 2014-10-17 신에쓰 가가꾸 고교 가부시끼가이샤 수중유형 햇빛 그을림 방지 화장료

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KR20170003173A (ko) 2017-01-09
TW201703760A (zh) 2017-02-01

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