[go: up one dir, main page]

WO2022144700A1 - Formulation cosmétique multifonctionnelle pour le visage - Google Patents

Formulation cosmétique multifonctionnelle pour le visage Download PDF

Info

Publication number
WO2022144700A1
WO2022144700A1 PCT/IB2021/062164 IB2021062164W WO2022144700A1 WO 2022144700 A1 WO2022144700 A1 WO 2022144700A1 IB 2021062164 W IB2021062164 W IB 2021062164W WO 2022144700 A1 WO2022144700 A1 WO 2022144700A1
Authority
WO
WIPO (PCT)
Prior art keywords
edta
pigments
cosmetic formulation
weight
cosmetic
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/IB2021/062164
Other languages
English (en)
Inventor
Stefania GAZZI
Davide BOLGE'
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.)
L4l Cosmetics Sagl
Original Assignee
L4l Cosmetics Sagl
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 L4l Cosmetics Sagl filed Critical L4l Cosmetics Sagl
Priority to EP21844061.8A priority Critical patent/EP4271485A1/fr
Publication of WO2022144700A1 publication Critical patent/WO2022144700A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • A61K8/375—Esters of carboxylic acids the alcohol moiety containing more than one hydroxy group
    • 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
    • A61K8/67—Vitamins
    • A61K8/676—Ascorbic acid, i.e. vitamin C
    • 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
    • A61K8/67—Vitamins
    • A61K8/678—Tocopherol, i.e. vitamin E
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • 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
    • 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
    • A61Q1/08—Preparations containing skin colorants, e.g. pigments for cheeks, e.g. rouge
    • 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
    • A61Q1/10—Preparations containing skin colorants, e.g. pigments for eyes, e.g. eyeliner, mascara
    • 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
    • A61Q1/12—Face or body powders for grooming, adorning or absorbing
    • 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
    • A61K2800/42—Colour properties
    • A61K2800/43—Pigments; Dyes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof

Definitions

  • Object of the present invention is a new cosmetic formulation, which can be developed in various shades of colors depending on the pigments selected, which, thanks also to its particular consistency and ”cream-to-powder" composition, can be used on all parts of the face for coloring, correcting and enhancing facial features.
  • the technical problem to be solved is to have a single cosmetic formulation that can be applied to every part of the face, even the most delicate areas and in contact with the mucous membranes, and that can be used in place of the many different products normally used to color, correct and enhance the facial features.
  • Purpose of the present invention is to provide a new cosmetic formulation, which can be developed in various shades of colors depending on the pigments selected, and which can be used on all parts of the face, even the most delicate ones, to color, correct and enhance the features of the face.
  • Another purpose of the present invention is to provide a new cosmetic formulation capable of replacing, in a single product, different make-up references.
  • a further purpose of the present invention is to provide a cosmetic formulation that is available in a wide palette of shades and finishes, so as to allow customized color gradations to be created thanks to the possibility of mixing such shades and finishes among them extemporaneously and as needed.
  • Object of the present invention is a new cosmetic formulation which can be used on every part of the face for coloring, correcting and enhancing the features, and which is capable of replacing, in a single product, numerous make-up references.
  • each part of the face is meant all the skin areas of the face such as cheeks, cheekbones, forehead, nose, chin, eyelids and eye contour, as well as the areas in contact with the mucous membranes such as the lips and all the accessory structures such as eyelashes and eyebrows and any other area that is part of the face.
  • make-up references all the different types of products used in decorative cosmetics (or make-up) to color, beautify, correct and/or enhance the person's appearance.
  • Said types of products can be included in a wide range of formulation types, such as suspensions, emulsions, powders, pastes, etc., and are joined by the presence of pigments, lacquers or dyes that make it possible to correct and/or enhance the aspect for which these products are used.
  • make-up references that may be substituted by the cosmetic formulation of the invention are, for example but not limited to, highlighters, contours, blushes, bronzers, eye shadows, mascaras, eye-liners, eye pencils, eyebrow pencils, liquid and stick lipsticks, lip contour pencils. All of these types of products and their formulation characteristics are well known to the person skilled in the art.
  • composition of the cosmetic formulation of the invention is characterized by a new specific mixture of ingredients that gives rise to an innovative texture able to make it easily applicable on the different areas of the face in complete safety.
  • texture is used to denote, in a single word, the viscosity, consistency and texture characteristics of the formulation, as well as the tactile and use sensation.
  • the cosmetic formulation of the invention comprises a "base” having the innovative texture to which specific pigments are added, which characterize it from the point of view of its ability to color, correct and enhance different areas of the face according to needs.
  • base is meant the mixture of ingredients of the formulation of the invention that constitute its core and are capable of determining the specific texture, which is fundamental in the implementation of the present invention.
  • the cosmetic formulation of the invention is able to adapt to any type of skin, gender and ethnic group giving, if necessary, an emollient, opacifying and/or moisturizing effect.
  • the ingredients are selected in accordance with the current international cosmetic regulations and the formulation is free of allergens and non-essential ingredients. Whenever possible, the excipients used for the formulation are of natural origin; all the synthetic ingredients are always of high quality and carefully selected and, in any case, all the components are selected according to a "clean beauty" criterion.
  • the "base” of the formulation comprises several categories of excipients known to the skilled person in the art and carefully selected and dosed, especially with regard to the relative ratios. This labored balance allows obtaining products with peculiar characteristics of texture and applicability that enable, on the one hand, the possibility of using them on every part of the face, from the lips to the eyelids, and on the other hand, the capability of mixing them together to achieve personalized shades and tones.
  • Table 2 instead shows the weight/weight percentage quantities of the functional classes in the four possible configurations A - D which differ from each other for the different relative ratios between the various classes.
  • Each configuration allows the preparation of the cosmetic formulation of the invention characterized by its peculiar texture and finish properties.
  • Non-limiting examples of the preferred excipients to be used in the formulation of the invention are set forth here below by their INCI names in the European classification.
  • Emollients Isodecane, Bi s-Digly ceryl Polyacyladipate-2, Triisostearin, Silica Dimethyl
  • Silylate Trimethylsiloxysilicate, Helianthus Annuus Seed Wax, Synthetic Wax, Himanthalia El ongata Extract.
  • Emulsifiers Polyglyceryl-2 Triisostearate, Polyhydroxystearic Acid, Glyceryl Caprylate, Caprylic/Capric Glycerides.
  • Stabilizers/thickeners Disteardimonium Hectorite, Microcrystalline Wax, Ethylene/ Propylene Copolymer.
  • Opacifiers Boron Nitride, Synthetic Fluorphlogopite, Silica, Talc.
  • Antioxidants Tocopheryl Acetate, Ascorbyl Palmitate, Tocopherol.
  • Solvents Propylene Carbonate.
  • Preservatives/ Anti-microbials Glyceryl Caprylate, Caprylic/Capric Glycerides, Sodium Dehydroacetate.
  • the formulation of the invention is further free of the following components: i. water: contrary to almost all cosmetic formulations in liquid form, the formulation of the invention is devoid of water and this makes it much more resistant to microbial contamination; ii. petrolates (e.g. INCI Paraffinum, Paraffinum liquidum, Vaselin); iii. silicones (e.g. INCI Dimethicone, Amodimethicone, Cyclomethicone,
  • chelating substances such as the substances depicted by INCI: HEDTA, TEA-EDTA, Disodium EDTA, Tetrasodium EDTA, Calcium Disodium EDTA, Diammonium EDTA, Dipotassium EDTA, Tripotassium EDTA, Trisodium EDTA, Trisodium HEDTA vi. fragrances with potential allergenic value
  • talc powder used as an opacifying agent only a product having among its specifications the certification of absence of aluminum is used in the cosmetic formulation of the invention.
  • the aforementioned “base” has a texture that can be defined as “ cream-to-powder” , in fact, it has the appearance and softness of application and spreading of a cream emulsion and at the same time, once applied, it is impalpable and light as a powder, also guaranteeing the high hold performances.
  • This "cream-to-powder” consistency is also responsible for the ease of application of the product, which can therefore be used even by less experienced consumers thanks to the simplicity of retouching, tracing lines and shades as well as the possibility of layering different application steps on top of each other.
  • the basic formula guarantees a high level of hold while the choice of excipients, of natural origin or high-quality synthetics, also guarantees an easy removal when you want or need to remove the make-up.
  • One or more dyes, pigments or lacquers approved for use in the cosmetic products are added to this "base” to obtain the final product.
  • Said dyes, pigments or lacquers, hereafter referred to for simplicity by the single term “pigments”, are identified by a standard number called Color
  • CI % weight/weight concentration range of 2.5 - 8.5%.
  • the "basic" formula will then be developed in a large number of gradations, for example about 24 different colors, to meet the needs of skin shades and undertones as well as the color preferences of the end consumer, scalable by number of references and to integrate new ones.
  • said formulations which have different shade and finish gradations, can be combined with each other, even extemporaneously, by the end user to create their own personal color palette.
  • the "base” formulation which is always the same for all the different shades, guarantees a perfect and complete miscibility between products even with different pigments without any risk of altering their integrity, safety, quality or performance
  • the formulation of the invention therefore, has several advantages over the known art: it allows a single product to be used on all areas of the face with the potential to replace a large number of different references (up to 11 of the 21 single make-up references most commonly purchased), moreover, it has been developed in a wide range of colors by adding pigments or mixtures of different pigments to the same base thus giving the possibility, also to the final consumer, to carry out a "mix&match" operation between the different shades to develop a personal color palette and thus giving rise to a highly modular product.
  • the texture with its "cream-to-powder" nature, allows for simple and intuitive application, for consumers of any level of technical skill, guarantees the absence of color deposits, is nonshedding, has the pleasantness of a cream during use and maintains the lightness of a powder once it is applied.
  • the formulation of the invention thanks to its characteristics of composition, multifunctional use and production method, advantageously allows to reduce the environmental impact in terms of raw materials used, production process, packaging, transport, storage, disposal and recycling.

Landscapes

  • 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)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Cosmetics (AREA)

Abstract

Un objet de la présente invention est une nouvelle formulation cosmétique, qui peut être développée dans diverses nuances de couleurs en fonction des pigments sélectionnés, qui, grâce à sa consistance particulière et à la composition crème/poudre, peut être utilisée sur toutes les parties du visage pour colorer, corriger et améliorer des caractéristiques faciales.
PCT/IB2021/062164 2020-12-30 2021-12-22 Formulation cosmétique multifonctionnelle pour le visage Ceased WO2022144700A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP21844061.8A EP4271485A1 (fr) 2020-12-30 2021-12-22 Formulation cosmétique multifonctionnelle pour le visage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT202000032759 2020-12-30
IT102020000032759 2020-12-30

Publications (1)

Publication Number Publication Date
WO2022144700A1 true WO2022144700A1 (fr) 2022-07-07

Family

ID=74875220

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2021/062164 Ceased WO2022144700A1 (fr) 2020-12-30 2021-12-22 Formulation cosmétique multifonctionnelle pour le visage

Country Status (2)

Country Link
EP (1) EP4271485A1 (fr)
WO (1) WO2022144700A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024246818A1 (fr) 2023-05-31 2024-12-05 Shiseido Company, Ltd. Composition cosmétique longue durée

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030131868A1 (en) * 2002-01-15 2003-07-17 Stanley Virgil E. Make up application kit
US20070243220A1 (en) * 2006-04-14 2007-10-18 Ida Marie Sandewicz Cosmetic Compositions
US20170164717A1 (en) * 2015-12-11 2017-06-15 Heather J. Tribbett Modular cosmetic system and method of use

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030131868A1 (en) * 2002-01-15 2003-07-17 Stanley Virgil E. Make up application kit
US20070243220A1 (en) * 2006-04-14 2007-10-18 Ida Marie Sandewicz Cosmetic Compositions
US20170164717A1 (en) * 2015-12-11 2017-06-15 Heather J. Tribbett Modular cosmetic system and method of use

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024246818A1 (fr) 2023-05-31 2024-12-05 Shiseido Company, Ltd. Composition cosmétique longue durée

Also Published As

Publication number Publication date
EP4271485A1 (fr) 2023-11-08

Similar Documents

Publication Publication Date Title
JP2898232B2 (ja) 無水の耐水性化粧品組成物
KR102692678B1 (ko) 혼합 사용이 가능한 채도 조절용 화장료 조성물
KR102161465B1 (ko) 피부밀착력과 화장지속성이 증가된 화장료 조성물 및 그 제조방법
US11077049B2 (en) Long-wearing glossy lipstick
US20120276030A1 (en) Cosmetic composition
JP3890547B2 (ja) 化粧料
KR100318658B1 (ko) 신규한 안료를 함유하는 화장품용 조성물
CN110381915B (zh) 辛基十二醇和氢化油菜籽油组成的脂质混合物
TWI733678B (zh) 包含水溶性聚合物的油包水型唇部化妝品組合物
CN109125128A (zh) 化妆品和个人护理产品中的苯乙烯马来酸酐聚合物
EP4271485A1 (fr) Formulation cosmétique multifonctionnelle pour le visage
US6471951B1 (en) Eyebrow pencil with agglomerated pigments
KR102309728B1 (ko) 성형성이 향상된 유화형 유중수형 화장료 조성물 및 이의 제조방법
JP2016121137A (ja) 化粧料
KR101684415B1 (ko) 리포좀화된 헥사카복시메틸 다이펩타이드-12를 유효성분으로 함유하는 유중수형 메이크업 화장료 조성물 및 이의 제조방법
JP3643528B2 (ja) パール感を有するメークアップ化粧料
US20200315927A1 (en) Solid cosmetic composition for eye make-up including fiber
CN108743438A (zh) 一种多重肤感乳化剂及其制备方法和应用
KR101803403B1 (ko) 아이-메이크업용 화장료 조성물 및 그 제조방법
KR102923270B1 (ko) 시어버터를 유효성분으로 포함하는 아이브로우 메이크업 화장료 조성물
KR102782741B1 (ko) 2종 이상의 점증제를 포함하는 밀착력 및 지속력이 우수한 화장료 조성물
US20090142291A1 (en) Pigmented cosmetic and personal care composition and process for preparing the same
JP7555564B2 (ja) 顔色日内変動抑制剤
US20020176831A1 (en) Colored cosmetic composition with novel aesthetics
CN120678685A (zh) 发用彩妆组合物及其应用

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21844061

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2021844061

Country of ref document: EP

Effective date: 20230731