WO2005094760A1 - Kosmetische zubereitung - Google Patents
Kosmetische zubereitung Download PDFInfo
- Publication number
- WO2005094760A1 WO2005094760A1 PCT/EP2005/003330 EP2005003330W WO2005094760A1 WO 2005094760 A1 WO2005094760 A1 WO 2005094760A1 EP 2005003330 W EP2005003330 W EP 2005003330W WO 2005094760 A1 WO2005094760 A1 WO 2005094760A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cosmetic preparation
- preparation according
- microparticles
- adhesive
- cosmetic
- Prior art date
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 64
- 239000002537 cosmetic Substances 0.000 title claims abstract description 36
- 239000011859 microparticle Substances 0.000 claims abstract description 75
- 230000001070 adhesive effect Effects 0.000 claims abstract description 38
- 239000000853 adhesive Substances 0.000 claims abstract description 36
- 230000000694 effects Effects 0.000 claims abstract description 15
- 239000000126 substance Substances 0.000 claims abstract description 13
- 239000003795 chemical substances by application Substances 0.000 claims description 25
- 239000000203 mixture Substances 0.000 claims description 18
- 229920000642 polymer Polymers 0.000 claims description 16
- 229920001577 copolymer Polymers 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 13
- 210000000720 eyelash Anatomy 0.000 claims description 12
- 210000004209 hair Anatomy 0.000 claims description 12
- 239000002245 particle Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000004005 microsphere Substances 0.000 claims description 9
- 239000012876 carrier material Substances 0.000 claims description 7
- 239000000975 dye Substances 0.000 claims description 7
- 239000003094 microcapsule Substances 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 6
- 239000000499 gel Substances 0.000 claims description 6
- 239000000049 pigment Substances 0.000 claims description 6
- 239000004973 liquid crystal related substance Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 5
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 5
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 4
- 239000002502 liposome Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 229920005615 natural polymer Polymers 0.000 claims description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 4
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 4
- 239000003086 colorant Substances 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 229920001059 synthetic polymer Polymers 0.000 claims description 3
- 244000215068 Acacia senegal Species 0.000 claims description 2
- 229920001817 Agar Polymers 0.000 claims description 2
- 108010010803 Gelatin Proteins 0.000 claims description 2
- 241000206672 Gelidium Species 0.000 claims description 2
- 229920002907 Guar gum Polymers 0.000 claims description 2
- 229920000084 Gum arabic Polymers 0.000 claims description 2
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 claims description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 2
- 235000010489 acacia gum Nutrition 0.000 claims description 2
- 239000000205 acacia gum Substances 0.000 claims description 2
- 235000010419 agar Nutrition 0.000 claims description 2
- 235000010443 alginic acid Nutrition 0.000 claims description 2
- 229920000615 alginic acid Polymers 0.000 claims description 2
- 239000001913 cellulose Substances 0.000 claims description 2
- 229920002678 cellulose Polymers 0.000 claims description 2
- 235000010980 cellulose Nutrition 0.000 claims description 2
- 210000004709 eyebrow Anatomy 0.000 claims description 2
- 229920000159 gelatin Polymers 0.000 claims description 2
- 239000008273 gelatin Substances 0.000 claims description 2
- 235000019322 gelatine Nutrition 0.000 claims description 2
- 235000011852 gelatine desserts Nutrition 0.000 claims description 2
- 239000000665 guar gum Substances 0.000 claims description 2
- 235000010417 guar gum Nutrition 0.000 claims description 2
- 229960002154 guar gum Drugs 0.000 claims description 2
- 239000001023 inorganic pigment Substances 0.000 claims description 2
- 229910052754 neon Inorganic materials 0.000 claims description 2
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 claims description 2
- 239000012860 organic pigment Substances 0.000 claims description 2
- 239000000230 xanthan gum Substances 0.000 claims description 2
- 235000010493 xanthan gum Nutrition 0.000 claims description 2
- 229920001285 xanthan gum Polymers 0.000 claims description 2
- 229940082509 xanthan gum Drugs 0.000 claims description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims 1
- 230000001476 alcoholic effect Effects 0.000 claims 1
- 239000011162 core material Substances 0.000 claims 1
- 239000002966 varnish Substances 0.000 claims 1
- 210000003135 vibrissae Anatomy 0.000 claims 1
- 229920002125 Sokalan® Polymers 0.000 description 4
- 239000012736 aqueous medium Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 210000004243 sweat Anatomy 0.000 description 3
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002609 medium Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 150000003673 urethanes Chemical class 0.000 description 2
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 1
- 239000004471 Glycine Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000002902 bimodal effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical compound CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000003581 cosmetic carrier Substances 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 210000000624 ear auricle Anatomy 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 210000000744 eyelid Anatomy 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000036074 healthy skin Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000004379 membrane Anatomy 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 150000002734 metacrylic acid derivatives Chemical class 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 230000037311 normal skin Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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
- A61Q1/10—Preparations containing skin colorants, e.g. pigments for eyes, e.g. eyeliner, mascara
-
- 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
- A61K8/11—Encapsulated compositions
-
- 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
- A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- A61K8/8129—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers or esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers, e.g. polyvinylmethylether
-
- 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
- A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- A61K8/8135—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid; Compositions of derivatives of such polymers, e.g. vinyl esters (polyvinylacetate)
-
- 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
- A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- A61K8/817—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions or derivatives of such polymers, e.g. vinylimidazol, vinylcaprolactame, allylamines (Polyquaternium 6)
- A61K8/8176—Homopolymers of N-vinyl-pyrrolidones. Compositions of derivatives of such polymers
-
- 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
- A61K2800/41—Particular ingredients further characterized by their size
- A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns
Definitions
- the invention relates to a cosmetic preparation for applying decorative elements to keratinous material, and to a kit which contains this preparation.
- a wide variety of substances in micro- or nano-encapsulated form are known from the prior art and are also available as a commercial product. For example, it has long been known to add active ingredients encapsulated in nanoparticles to a cream or lotion in order to bring the substances contained to their place of action and to release them there. It is also known to encapsulate sensitive components, such as fragrances, which release their contents when the capsule is broken. Encapsulated light protection filter substances, active ingredients, colorants and the like have also been encapsulated.
- Microencapsulated substances are available both as dry powder and as dispersions, preferably in water.
- the microcapsules usually consist of natural or synthetic polymers that are more or less stable. Furthermore, it is also known to produce 5 translucent particles using the so-called sol-gel technique.
- the object of the present invention therefore, to find a way to use to for example with cosmetic carriers incompatible agents or agents which could pose a health risk in free form, for decorative purposes.
- the invention therefore relates to a preparation for application : of decorative elements onto keratinous material containing microparticles in an adhesive solution.
- a preparation has been developed that combines various advantages. According to the invention, it is possible to use incompatible but very decorative agents in cosmetics. The preparation is easy to apply and, if desired, easy to remove. Many interesting, surprising and previously unknown decorative effects can be achieved and also combined.
- microparticles which contain substances which impart an aesthetic effect.
- Another essential feature is that the microparticles are present in an adhesive solution.
- the microparticles according to the invention can be applied to keratinic material and remain there for as long as is desired.
- Keratinous material means skin, mucous membrane, semi-mucous membrane and hair.
- the application is particularly considered on eyelashes, eyebrows, beard hair and temple hair.
- Another possibility is to apply the preparation to the eyelids, the edges of the eyes, nostrils, earlobes, the beaulleté or other parts of the body on which a decorative effect is to be achieved.
- the preparation according to the invention is preferably used to decorate eyelashes. If necessary, the preparation can also be applied to eyelashes covered with mascara.
- microparticles which contain an agent which creates an aesthetic impression, hereinafter also referred to as an agent.
- microparticles are understood to mean both microcapsules and also microspheres and liposomes.
- Microcapsules are particles that have a core with agent that is surrounded by a wall.
- Microspheres are particles that consist of a matrix in which the agent is embedded. As a rule, microspheres have pores.
- Liposomes are particles made up of lipid-like molecules are set up.
- the polymer or copolymer forming the wall material or the matrix is a transparent or semi-transparent material and the agent imparting an aesthetic effect is arranged inside the particle.
- the agent imparting the aesthetic effect may be adsorbed or absorbed on the microspheres, for example in its external pores.
- the microsphere is still covered by a thin layer of a transparent plastic so that the agent cannot escape.
- the material for the wall, matrix or liposome wall also referred to below as the carrier material, is a natural or synthetic polymer or copolymer or a silicate produced using the sol-gel technique. Except in the embodiment in which the agent is adsorbed or absorbed on the outside of the particles, the carrier material is transparent or semi-transparent in order to make the agent visible. It is advantageous if the particles are as elastic as possible and, on the other hand, can withstand a certain pressure without bursting open. If the microparticles are applied around the eye and get into the eye, they should not look like a hard foreign body and should not irritate the eye.
- Biocompatible, preferably elastic or soft polymers and copolymers are therefore suitable for producing the microparticles, particularly preferably natural polymers, such as gelatin, alginates, cellulose, guar gum, xanthan gum, agar agar, gum arabic or derivatives thereof, and mixtures thereof, in particular highly crosslinked derivatives, which have advantageous properties in terms of water resistance. Mixtures of the substances mentioned can also be used. If a coating layer is used, a transparent, film-forming material compatible with agent and microparticles is suitably used for this purpose, preferably a polymer or copolymer as defined above or as defined for the adhesive layer below.
- the polymer selected for the carrier material and optionally the coating layer is designed in such a way that it is neither pure
- the carrier material must be inert to the material to be encapsulated, ie it must neither react with the agent nor change it.
- the microparticles should have a size in the range between 500 nm and 2 mm. Particles with an average diameter of less than 500 nm are usually too small to have any effect. Particles larger than 2 mm can be perceived as foreign bodies, especially when applied to the eyelashes.
- Carbopol can be partially dissolved in slightly acid, it can lead to eyelashes sticking, which we find unpleasant.
- Microparticles with an average diameter of 15 ⁇ m to 1.5 mm, and in particular in a size range of 0.2 mm to 1 mm, are preferably used.
- the microparticles are spherical, preferably spherical.
- other shapes are also possible, such as drop-like, oval or other rounded shapes.
- microparticles are commercially available in a wide variety of sizes and designs.
- the microparticles filled according to the invention can be produced analogously using methods known to the person skilled in the art.
- the microparticles contain an agent or agent which creates an aesthetic impression, in particular such an agent, which is either incompatible with conventional cosmetic agents or cannot develop its effect if it is incorporated into such agents.
- agent or agent which creates an aesthetic impression, in particular such an agent, which is either incompatible with conventional cosmetic agents or cannot develop its effect if it is incorporated into such agents.
- Liquid crystals or a mixture of liquid crystals, luminescent, fluorescent, phosphorescent, iridescent, pearlescent, thermochromic substances, neon pigments, luminescent pigments, interference pigments, metal flakes or flakes, holographic elements, pearlescent agents, inorganic pigments are particularly suitable here.
- microparticles can form the preparation, the individual populations e.g. consist of equally filled microparticles of the same size, equally filled microparticles of different sizes, mixed with microparticles, microparticles which contain an agent in different configurations or colors, etc.
- UV-active dyes can be combined with other effect agents in order to achieve an effect in daylight and / or in artificial lighting as well as in black light.
- microparticles can be provided in one preparation, so that the user / user can select the suitable microparticles for any desired occasion.
- microparticles of different sizes can each be provided with the same filling or different fillings, wherein the microparticles can have a wide size distribution or a bimodal or trimodal size distribution.
- microparticles are loaded with liquid crystals which have an incomparable iridescent effect.
- metal flakes or “tinsel” are incorporated into the microparticles. This prevents small metal particles that could clog the tear duct from getting into the eye.
- Microparticles of various sizes and size distributions can be produced in a manner known per se.
- the size and dispersity can vary
- the microparticles preferably have a polydispersity in the range from 1 to 15.
- the preparation according to the invention contains, as a second essential constituent, an adhesive solution, preferably an aqueous-based adhesive solution.
- the adhesive solution used according to the invention contains a cosmetically acceptable adhesive based on suitable polymers and copolymers. It is essential that the adhesive solution is compatible with both skin or hair and the microparticles.
- the liquid medium must not change or dissolve the microparticles, not even when they are stored for a long time and also not at temperatures up to 50 ° C.
- the adhesive is preferably a polymer or copolymer formed from the monomers vinyl alcohol, vinyl pyrrolidone, acrylates, methacrylates, urethanes, carboxylic acids and alcohols, or mixtures thereof.
- the adhesive is selected from polyvinyl alcohol, polyvinyl pyrrolidone, polyacrylates, polymethacrylates, polyacrylamides and polymethacrylamides, polyurethanes, polyester urethanes and mixtures thereof.
- Polyvinyl acetate, polyvinylpyrrolidone or a mixture of polyvinyl alcohol and polyvinylpyrrolidone in an aqueous medium is particularly preferably used as an adhesive.
- the polymers or copolymers are present dissolved or dispersed in an aqueous medium.
- the aqueous medium can be water or a mixture of alcohols or biocompatible solvents with water. After application, the medium evaporates and the remaining adhesive mediates the adhesion of the particle to the application site.
- the selected adhesive should be designed so that it resists normal skin moisture, sweat and tear fluid after hardening or drying, but from warm water with a temperature of more than 40 ° C, preferably 40 to 45 ° C, if necessary in the presence of surface active agents, can be easily dissolved so that it can be easily removed from the application site at the appropriate time.
- those polymers and copolymers whose volume swells more than five times when they are in an aqueous environment are less suitable for the adhesive of the preparation according to the invention.
- a polymer or copolymer or a polymer / copolymer mixture is therefore preferably used as the adhesive, which increases its volume in water by no more than five times, preferably no more than three times.
- a pseudo-latex is used as the adhesive, which practically does not swell in an aqueous environment, but essentially retains its volume.
- Pseudo latexes are well known in the cosmetic field and are familiar to those skilled in the art.
- the density of the adhesive solution is adjusted so that the microparticles float or float in the solution and do not settle.
- the dynamic viscosity of the preparation is set in a range from 1 to 10,000 mPa.s, preferably 1 to 3,500 mPa.s, particularly preferably 1 to 1,000 mPa.s. Particularly good results are achieved with a viscosity in the range from 1 to 250 mPa.s.
- the viscosity of the adhesive solution is adjusted so that, on the one hand, the solution does not drip when it is removed and, on the other hand, enough remains adhering to the microparticles when it is removed in order to have an adhesive effect.
- An adhesive solution is preferably selected, the viscosity of which essentially does not change depending on the pH.
- microparticles and the adhesive solution are mixed to produce the preparation according to the invention. If the microparticles were obtained in the form of an aqueous dispersion, they are separated from the aqueous medium before mixing, e.g. by sieving.
- the pH of the preparation according to the invention should be adjusted so that on the one hand the properties of the adhesive and the microparticles are not impaired and on the other hand the skin and eyes are not irritated.
- the pH is therefore preferably set in a range from 5 to 8, particularly preferably 5.5 to 7.4, which corresponds to the range between the normal pH of healthy skin and the pH of the tear fluid.
- the pH should rather be in the Range of tear fluid, ie in a range from 7 to 7.5, while the pH value can be adjusted in the lower range when applied to the skin.
- Means for adjusting the pH are known per se and are familiar to the person skilled in the art.
- kits which contains the preparation according to the invention in a container, as is customary in the field of cosmetics.
- Suitable containers are, for example, crucibles, bottles, vials, tubes, vials with an applied application element, automatic application devices, which e.g. are offered under the name "Visko-Magic".
- Such an application element is described, for example, in DE 198 58 410.
- Further devices which are also suitable for applying the preparation according to the invention are described in DE 202 04 111 or DE 203 10 777.
- the feed channels can be designed in such a way that the microparticles are discharged individually from them, preferably the preparation according to the invention is filled into at least partially transparent containers in order to present the contents and the to demonstrate aesthetic effects.
- the preparation according to the invention is filled in a container which is provided with an application element which permits the targeted application of individual microspheres from the preparation.
- the kit according to the invention is therefore preferred in the form of a vial or a tube which is provided with a tubular application element, the tube having a diameter such that only one microparticle can emerge from the front opening, which is surrounded by an adhesive solution.
- This kit allows the individual microparticles to be applied specifically at the desired location without, for example, coating eyelashes or hair completely with microparticles.
- the kit according to the invention therefore allows, for example, only one microparticle or only a few microparticles on the tip of each eyelash.
- the preparation according to the invention allows microparticles to be applied to eyelashes previously treated with mascara, it is thus possible to first dye the eyelashes with mascara in a desired color and then to add effects with the microparticles at a few points, for example the tip of the eyelashes produce.
- the preparation according to the invention can be applied to skin and hair.
- an application element is suitably provided that is suitable for application.
- Suction pipettes, brushes, eyelets, hooks, brushes and the like are preferably used for application.
- the microparticles can be individually, e.g. with a pipette or an eyelet at the desired location. It is also possible to apply a plurality of microparticles at the desired location at the same time, e.g. with a brush or a brush.
- the application element is immersed in the preparation of adhesive solution and microparticles and either a microparticle or a portion of solution which contains several microparticles is removed and placed at the desired location.
- the microparticles are individually pressed out of a pipette and applied.
- the pipette can be a suction pipette with which the preparation was previously sucked out of a container.
- the preparation according to the invention is contained in a tubular container, the tubular container having a tube applicator at one end. The beads are then pressed out of the tube into the tube applicator and applied at the desired location.
- the microparticles When the microparticles are removed from the container, the microparticles are surrounded by the adhesive solution.
- the viscosity of the solution is preferably such that, on the one hand, the solution does not drip when it is removed and, on the other hand, enough adhesive adheres to the microparticles so that a good adhesive effect is achieved.
- the particles surrounded by the adhesive solution are then brought to the appropriate location and adhere there.
- the adhesive solution is preferably designed such that it dries quickly after application and is then no longer sticky.
- the water is placed in a suitable vessel and the polymer powder is dispersed therein by means of a propeller stirrer. Then glycine, butanediol and the preservation are added. The pH is then adjusted to the desired value by adding sodium hydroxide solution.
- commercially available microcapsules which are available as an aqueous dispersion, are separated from the dispersant by suitable measures, such as filtration through a glass frit or the like or centrifuging, and the adhesive described above is immediately Mix with moderate stirring using the propeller stirrer.
- the finished mixture contains 0.1 to 50% by weight, preferably 3 to 30% by weight, particularly preferably 5 to 25% by weight, of microcapsules, depending on the intended optical effect.
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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)
- Cosmetics (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/552,273 US20060280705A1 (en) | 2004-03-31 | 2005-03-30 | Cosmetic preparation |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
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EP04007812.3 | 2004-03-31 | ||
EP04007812 | 2004-03-31 | ||
DE102004027282.4 | 2004-06-04 | ||
DE200410027282 DE102004027282A1 (de) | 2004-03-31 | 2004-06-04 | Kosmetische Zubereitung |
Publications (1)
Publication Number | Publication Date |
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WO2005094760A1 true WO2005094760A1 (de) | 2005-10-13 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/EP2005/003330 WO2005094760A1 (de) | 2004-03-31 | 2005-03-30 | Kosmetische zubereitung |
Country Status (2)
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US (1) | US20060280705A1 (de) |
WO (1) | WO2005094760A1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2876011B1 (fr) | 2004-10-05 | 2006-12-29 | Oreal | Procede de maquillage d'un support et kit pour la mise en oeuvre de ce procede |
US9649261B2 (en) | 2004-10-05 | 2017-05-16 | L'oreal | Method of applying makeup to a surface and a kit for implementing such a method |
FR2889921B1 (fr) | 2005-08-30 | 2007-12-28 | Oreal | Ensemble de conditionnement et d'application comportant un dispositif magnetique. |
US20070227550A1 (en) | 2006-04-02 | 2007-10-04 | Sophy Merszei | Self-adhesive eyelashes extension set |
US20100029788A1 (en) * | 2006-09-29 | 2010-02-04 | John Pelesko | Wet edible pearlescent film coatings |
EP2099312B1 (de) * | 2006-12-14 | 2016-05-04 | Sensient Colors LLC | Perlmuttpigmentzusammensetzungen sowie verfahren zu ihrer herstellung und verwendung |
US9168394B2 (en) | 2013-03-13 | 2015-10-27 | Johnson & Johnson Consumer Inc. | Pigmented skin-care compositions |
US9168393B2 (en) | 2013-03-13 | 2015-10-27 | Johnson & Johnson Consumer Inc. | Pigmented skin-care compositions |
US9168209B2 (en) | 2013-03-13 | 2015-10-27 | Johnson & Johnson Consumer Inc. | Pigmented skin-care compositions |
US9320687B2 (en) | 2013-03-13 | 2016-04-26 | Johnson & Johnson Consumer Inc. | Pigmented skin-care compositions |
Citations (11)
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DE2005076A1 (de) * | 1969-02-04 | 1970-08-06 | Fa. L'oreal, Paris | Dickflüssiges teigartiges Produkt, das für die direkte Färbung von Keratinfasern und insbesondere von Haaren bestimmt ist |
DE2427671A1 (de) * | 1973-06-08 | 1975-01-02 | Oreal | Fettzubereitungen zur herstellung von schminkprodukten und diese produkte enthaltende kosmetische praeparate |
JPS5483937A (en) * | 1977-12-19 | 1979-07-04 | Shibanai Ichiro | Variable coloring agent |
WO1990013282A2 (en) * | 1989-05-11 | 1990-11-15 | MERCK Patent Gesellschaft mit beschränkter Haftung | Decorative composition |
US4988502A (en) * | 1989-09-18 | 1991-01-29 | Revlon, Inc. | Mascara composition |
EP0611170A1 (de) * | 1993-02-08 | 1994-08-17 | L'oreal | Maskarabürste und Verfahren zur Herstellung |
US5858338A (en) * | 1992-02-21 | 1999-01-12 | L'oreal | Cosmetic eye makeup composition comprising a wax microdispersion |
DE19858410A1 (de) * | 1998-12-17 | 2000-06-29 | Schwan Stabilo Cosmetics Gmbh | Auftragvorrichtung |
EP1077060A1 (de) * | 1999-08-18 | 2001-02-21 | Primacare S.A. | Dekorative kosmetische Zubereitungen Chitosanmikrokapseln enthaltend |
EP1208836A2 (de) * | 2000-11-22 | 2002-05-29 | L'oreal S.A. | Fasern enthaltende Basiszusammensetzung zur Verwendung mit einem Mascara |
FR2844187A1 (fr) * | 2002-09-06 | 2004-03-12 | Oreal | Composition cosmetique comprenant une cire collante |
-
2005
- 2005-03-30 WO PCT/EP2005/003330 patent/WO2005094760A1/de active Application Filing
- 2005-03-30 US US10/552,273 patent/US20060280705A1/en not_active Abandoned
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2005076A1 (de) * | 1969-02-04 | 1970-08-06 | Fa. L'oreal, Paris | Dickflüssiges teigartiges Produkt, das für die direkte Färbung von Keratinfasern und insbesondere von Haaren bestimmt ist |
DE2427671A1 (de) * | 1973-06-08 | 1975-01-02 | Oreal | Fettzubereitungen zur herstellung von schminkprodukten und diese produkte enthaltende kosmetische praeparate |
JPS5483937A (en) * | 1977-12-19 | 1979-07-04 | Shibanai Ichiro | Variable coloring agent |
WO1990013282A2 (en) * | 1989-05-11 | 1990-11-15 | MERCK Patent Gesellschaft mit beschränkter Haftung | Decorative composition |
US4988502A (en) * | 1989-09-18 | 1991-01-29 | Revlon, Inc. | Mascara composition |
US5858338A (en) * | 1992-02-21 | 1999-01-12 | L'oreal | Cosmetic eye makeup composition comprising a wax microdispersion |
EP0611170A1 (de) * | 1993-02-08 | 1994-08-17 | L'oreal | Maskarabürste und Verfahren zur Herstellung |
DE19858410A1 (de) * | 1998-12-17 | 2000-06-29 | Schwan Stabilo Cosmetics Gmbh | Auftragvorrichtung |
EP1077060A1 (de) * | 1999-08-18 | 2001-02-21 | Primacare S.A. | Dekorative kosmetische Zubereitungen Chitosanmikrokapseln enthaltend |
EP1208836A2 (de) * | 2000-11-22 | 2002-05-29 | L'oreal S.A. | Fasern enthaltende Basiszusammensetzung zur Verwendung mit einem Mascara |
FR2844187A1 (fr) * | 2002-09-06 | 2004-03-12 | Oreal | Composition cosmetique comprenant une cire collante |
Non-Patent Citations (1)
Title |
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DATABASE WPI Section Ch Week 197933, Derwent World Patents Index; Class A12, AN 1979-60469B, XP002332639 * |
Also Published As
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US20060280705A1 (en) | 2006-12-14 |
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