WO2024090831A1 - Composition cosmétique de maquillage de base - Google Patents

Composition cosmétique de maquillage de base Download PDF

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Publication number
WO2024090831A1
WO2024090831A1 PCT/KR2023/015208 KR2023015208W WO2024090831A1 WO 2024090831 A1 WO2024090831 A1 WO 2024090831A1 KR 2023015208 W KR2023015208 W KR 2023015208W WO 2024090831 A1 WO2024090831 A1 WO 2024090831A1
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WO
WIPO (PCT)
Prior art keywords
cosmetic composition
cellulose
weight
makeup cosmetic
base makeup
Prior art date
Application number
PCT/KR2023/015208
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English (en)
Korean (ko)
Inventor
허수향
안유진
이화영
서은주
박명삼
Original Assignee
코스맥스 주식회사
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.)
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Publication date
Application filed by 코스맥스 주식회사 filed Critical 코스맥스 주식회사
Publication of WO2024090831A1 publication Critical patent/WO2024090831A1/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
    • A61K8/18—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
    • A61K8/37—Esters of carboxylic acids
    • 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
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up

Definitions

  • the present invention relates to a base makeup cosmetic composition.
  • makeup cosmetics have some differences depending on the form of the formulation, but generally consist of oil-based ingredients, powder ingredients used to give color and cover skin defects, wax and oil ingredients used to increase hardness and stabilize the formulation, and Contains water-soluble ingredients that moisturize the skin.
  • the purpose of the present invention is to provide a base makeup cosmetic composition with excellent gloss, gloss retention, and adhesion while improving moisturizing power.
  • the present invention is a base makeup cosmetic comprising an oil phase, an aqueous phase, an emulsifier, and a pigment, and the oil phase includes a cellulose derivative and an ester-based oil.
  • a composition is provided.
  • the aqueous phase may include a cellulose derivative.
  • the cellulose derivatives include cellulose acetate, cellulose gum, hydroxyethyl cellulose, hydroxypropyl methylcellulose, ethyl cellulose, and trimethylsilyl cellulose. (Trimethylsilyl Cellulose), and methyl ethylcellulose (Methyl ethylcellulose).
  • the cellulose derivative may be included in an amount of 0.1 to 30% by weight based on the total weight of the cosmetic composition.
  • the ester oil included in the oil phase is C12-15 alkyl benzoate, cetyl ethylhexanoate, and butylene glycol dicaprylate.
  • /Dicaprate butylene glycol dicaprylate/Dicaprate
  • Caprylic/Capric tryglycerides Diisostearyl malate, and Methyl hydrogenated rosinate
  • the ester-based oil may be included in an amount of 0.1 to 35% by weight based on the total weight of the cosmetic composition.
  • Figure 1 is a photograph for testing the formulation stability of a composition according to an embodiment of the present invention.
  • Figure 2 is a photograph of a test for staining of each composition of Examples and Comparative Examples of the present invention.
  • Figure 3 is a photograph testing the gloss durability of the Examples and Comparative Examples of the present invention.
  • the base makeup cosmetic composition according to an embodiment of the present invention includes an oil phase, an aqueous phase, an emulsifier, and a pigment, and the oil phase may include a cellulose derivative and an ester-based oil.
  • Cellulose derivatives included in the base makeup cosmetic composition include cellulose acetate, cellulose gum, hydroxyethyl cellulose, hydroxypropyl methylcellulose, and ethyl cellulose. , Trimethylsilyl Cellulose, and methyl ethylcellulose.
  • the base makeup cosmetic composition of the present invention includes both a cellulose derivative and an ester-based oil in the oil phase, thereby providing excellent gloss retention and adhesion while improving moisturizing power.
  • a cellulose derivative and an ester-based oil are mixed to form a flexible film when applied to the skin, while providing improved gloss retention, adhesion, and feeling of use.
  • Ester oils included in the oil phase of the makeup cosmetic composition include C12-15 alkyl benzoate, cetyl ethylhexanoate, and butylene glycol dicaprylate. /Dicaprate), Caprylic/Capric tryglycerides, Diisostearyl malate, and Methyl hydrogenated rosinate. It may include more than one species, but is not limited thereto.
  • the ester-based oil is used in an amount of 0.1 to 35% by weight, or 0.1 to 30% by weight, or 0.1 to 25% by weight, or 0.1 to 20% by weight, or 0.1 to 15% by weight, based on the total weight of the makeup cosmetic composition. , or 0.1 to 10% by weight, or 1 to 20% by weight, or 1 to 15% by weight, or 1 to 10% by weight, or 10 to 15% by weight.
  • ester-based oil is included in excess of the above range, slipperiness occurs and the feeling of use is poor.
  • the base makeup cosmetic composition of the present invention may further include the above-described cellulose derivative in the water phase. That is, the oil phase portion and the water phase portion may each contain a cellulose derivative. According to one embodiment of the present invention, when the cellulose derivative is included in each of the oil phase and the water phase, it can serve to prevent moisture evaporation and provide an effect of enhancing moisturizing power.
  • the cellulose derivative is 0.1 to 30% by weight, or 0.1 to 25% by weight, or 0.1 to 20% by weight, or 0.1 to 15% by weight, or 0.1 to 10% by weight, based on the total weight of the composition. %, or 0.1 to 5% by weight, or 0.1 to 3% by weight, or 0.1 to 1.2% by weight. If the cellulose derivative is included in an amount exceeding 30% by weight, there is a problem in that compatibility between compositions is poor, resulting in poor stability and an unnecessarily high viscosity.
  • the aqueous phase may further include any one or more of purified water, a metal ion sequestrant, and a moisturizing agent.
  • the base makeup cosmetic composition according to an embodiment of the present invention may include an emulsifier.
  • Emulsifiers may be included in the oil phase or water phase.
  • the emulsifier may be at least one of polyglyceryl-based and PEG (Polyethylene Glycol)-based emulsifiers.
  • the emulsifier is used in an amount of 0.1 to 10.0% by weight, or 0.1 to 8% by weight, or 0.1 to 6.5% by weight, or 0.1 to 5% by weight, or 0.1 to 3% by weight, or 0.1 to 1.5% by weight, based on the total weight of the composition. Weight percent may be included. If the content of the emulsifier is less than 0.1% by weight, emulsification does not occur well. Conversely, if the content of the emulsifier exceeds 10% by weight, the stability of the formulation is reduced and the improvement in feeling of use is minimal.
  • the base makeup cosmetic composition may include 10 to 60% by weight of an oil phase, 10 to 75% by weight of an aqueous phase, 0.1 to 10% by weight of an emulsifier, and 0.1 to 45% by weight of a pigment, based on the total weight of the composition. .
  • the base makeup cosmetic composition includes an oil phase, an aqueous phase, an emulsifier, and a pigment
  • the oil phase may further include one or more of other oils and organic sunscreens in addition to ester oils.
  • Other oils may include one or more of hydrocarbon-based oils and silicone-based oils.
  • the hydrocarbon oil may be one or more selected from the group consisting of C9-12 Alkane, C15-19 Alkane, and Isododecane.
  • the silicone oil may be one or more selected from the group consisting of Phenyl Trimethicone, Diphenyl Dimethicone, Dimethiconol, and Polyphenylsilsesquioxane. You can.
  • the organic sunscreen included in the makeup cosmetic composition of the present invention is ethylhexyl methoxycinnamate (EHMC), isoamyl P-methoxycinnamate (IAMC), ethylhexyl salicylate (EHS), and homosalate. It may include one or more species selected from the group consisting of (HMS).
  • the base makeup cosmetic includes pigments such as inorganic powders, organic powders, inorganic white pigments, inorganic red pigments, inorganic yellow pigments, inorganic green pigments, inorganic blue pigments, pearl pigments, metal powder pigments, It may include one or more selected from the group consisting of organic pigments, natural pigments, poly methyl methacrylate (PMMA), and mica.
  • the pigment is used in an amount of 0.1 to 45% by weight, 0.1 to 40% by weight, 0.1 to 35% by weight, 0.1 to 30% by weight, 0.1 to 25% by weight, or 0.1 to 20% by weight, or 1 It may contain from 30% by weight, or from 1 to 25% by weight, or from 1 to 20% by weight. If the pigment is included in excess of 45% by weight, the pigment is not dispersed well and the application becomes thick and stiff, deteriorating the feeling of use.
  • the makeup cosmetic composition may further include fragrance. Additionally, the cosmetic composition of the present invention may further contain preservatives, antibacterial agents, etc. that can be included in conventional cosmetic compositions.
  • Comparative Example 2 the material of oil phase 2 was dissolved at room temperature and mixed with oil phase 1, and was prepared in the same manufacturing method as Examples 1, 2, and Comparative Example 1 except for this step.
  • Example 1 Comparative Example 1 Comparative example 2 Paid 1 Polyglyceryl-10pentaisostearate 5.0 5.0 5.0 5.0 Polyglyceryl-6 polyricinoleate 1.5 1.5 1.5 1.5 oil 26.0 26.0 26.0 31.0 Paid 2 Ethylcellulose 1.0 1.0 - 1.0 C12-15 alkyl benzoate 10.0 10.0 10.0 - Ethanol (dissolved at room temperature) - - - 5.0 pigment Powders 20.0 20.0 20.0 20.0 20.0 Award Purified water TO 100 TO 100 TO 100 TO 100 TO 100 TO 100 TO 100 TO 100 TO 100 TO 100 TO 100 TO 100 TO 100 TO 100 TO 100 TO 100 TO 100 TO 100 TO 100 Metal ion sequestrant 0.1 0.1 0.1 0.1 0.1 Magnesium sulfate 0.7 0.7 0.7 0.7 Hydroxyethylcellulose 0.2 - - - water moisturizer 8.0 8.0 8.0 8.0 antiseptic 0.7 0.7 0.7 0.7 0.7 Spices Spices 0.1 0.1 0.1 0.1 0.1 0.1
  • the water-in-oil type compositions prepared through Examples 1 to 2 and Comparative Examples 1 to 2 were evaluated for formulation stability, spreadability, moisturizing effect, adhesion, staining, gloss retention, etc., and detailed evaluation methods and results are as follows. same.
  • Example 2 was selected among the prepared cosmetic compositions, stored for each period (1 month, 2 months, 3 months) at each temperature (4°C, 25°C, 37°C, 45°C), and then the formulation was The condition was observed with the naked eye (see Figure 1), and the formulation stability of the product is shown in Table 2 below.
  • Example 2 As shown in Table 2, the composition of Example 2 was confirmed to be stable at each temperature (4°C, 25°C, 37°C, and 45°C) for 1 to 3 months.
  • Examples 1 to 2 and Comparative Examples 1 to 2 in Table 1 were prepared in foundation form and used on 20 women aged 25 to 36.
  • the feeling of use such as spreadability, moisturizing feeling, adhesion, and overall satisfaction felt when applied to the skin, was evaluated according to the following evaluation criteria and is shown in Table 4.
  • spreadability refers to the feeling of applying it smoothly and not sticky when applied to the skin
  • moisturizing feeling refers to the moist moisturizing feeling felt when applied to the skin
  • Adhesion refers to the property of the composition being applied evenly without smearing when applied to the skin.
  • Example shows an overall superior feeling of use compared to the Comparative Example.
  • Figure 2 (a) is a photograph of the Bio skin plate after applying the contents to the Bio skin plate and stamping it with a tissue
  • Figure 2 (b) is a photograph of the Bio skin plate after stamping the contents of the Bio skin plate with a tissue. This was taken from a tissue.
  • Example 1 to 2 and Comparative Examples 1 to 2 a Micro-TRI-gloss (BYK Gardner, Germany) instrument was used to evaluate the gloss sustainability of the makeup cosmetic composition.
  • a Bio skin plate was used, and the glossiness was measured at each time before and after applying the product to the test area (3cm*3cm) of the plate. Specifically, 0.1 g of the product was applied to the test area, the gloss of the corresponding spot was measured three times at 85°, and the average value (unit: GU) is shown in Table 5 and Figure 3.
  • Examples 1 and 2 showed excellent gloss and gloss retention. Comparative Examples 1 and 2 showed relatively lower gloss than Examples 1 and 2, but the gloss sustainability of Comparative Example 2, in which only the cellulose derivative was applied, was superior to Comparative Example 1, in which only ester oil was applied.
  • the present invention is applicable to cosmetics.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Emergency Medicine (AREA)
  • Cosmetics (AREA)

Abstract

La présente invention concerne une composition cosmétique de maquillage de base. La composition cosmétique de maquillage de base de la présente invention comprend une phase huileuse, une phase aqueuse, un émulsifiant et un pigment, la phase huileuse pouvant comprendre un dérivé de cellulose et une huile à base d'ester.
PCT/KR2023/015208 2022-10-24 2023-10-04 Composition cosmétique de maquillage de base WO2024090831A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2022-0137004 2022-10-24
KR1020220137004A KR20240056921A (ko) 2022-10-24 2022-10-24 베이스 메이크업 화장료 조성물

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WO2024090831A1 true WO2024090831A1 (fr) 2024-05-02

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090121848A (ko) * 2008-05-23 2009-11-26 주식회사 엘지생활건강 유중수 에멀젼 형태의 자외선차단 화장료 조성물
KR20140093349A (ko) * 2013-01-15 2014-07-28 주식회사 제닉 Ｏｗ 고형 화장료 조성물 및 그 제조방법
KR20160077756A (ko) * 2014-12-24 2016-07-04 주식회사 엘지생활건강 유중수형 화장료 조성물
KR20220056687A (ko) * 2020-10-28 2022-05-06 코스맥스 주식회사 수중유화 겔 베이스를 포함하는 화장료 조성물
KR102439781B1 (ko) * 2022-03-22 2022-09-02 한국콜마주식회사 고함량 오일을 안정화한 수중유형 저점도 화장료 조성물

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090121848A (ko) * 2008-05-23 2009-11-26 주식회사 엘지생활건강 유중수 에멀젼 형태의 자외선차단 화장료 조성물
KR20140093349A (ko) * 2013-01-15 2014-07-28 주식회사 제닉 Ｏｗ 고형 화장료 조성물 및 그 제조방법
KR20160077756A (ko) * 2014-12-24 2016-07-04 주식회사 엘지생활건강 유중수형 화장료 조성물
KR20220056687A (ko) * 2020-10-28 2022-05-06 코스맥스 주식회사 수중유화 겔 베이스를 포함하는 화장료 조성물
KR102439781B1 (ko) * 2022-03-22 2022-09-02 한국콜마주식회사 고함량 오일을 안정화한 수중유형 저점도 화장료 조성물

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