EP3182954A1 - Stable cosmetic preparation - Google Patents
Stable cosmetic preparationInfo
- Publication number
- EP3182954A1 EP3182954A1 EP15739232.5A EP15739232A EP3182954A1 EP 3182954 A1 EP3182954 A1 EP 3182954A1 EP 15739232 A EP15739232 A EP 15739232A EP 3182954 A1 EP3182954 A1 EP 3182954A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- preparation
- ethylhexyl
- cosmetic
- triazine
- acid
- 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
Links
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
- A61K8/062—Oil-in-water emulsions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/04—Dispersions; Emulsions
-
- 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
- A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
- A61K8/44—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof
-
- 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
Definitions
- the present invention relates to an oil-in-water cosmetic emulsion (O / W emulsion) or aqueous external phase hydrodispersion containing glycine which is free of
- UVB and UVA radiation (wavelength: 320-400 nm) also leads to a weakening of the elastic and collagen fibers of the connective tissue. This leads to numerous
- UVA and UVB filters are in the form of positive lists in most industrialized countries such as Appendix 7 of the
- a low-viscosity, sprayable cosmetic preparation in particular an emulsion or
- the objects are achieved by a cosmetic oil-in-water emulsion (O / W emulsion) or hydrodispersion with external aqueous phase containing glycine, wherein the preparation is free of zinc compounds.
- Zinc compounds according to the invention are understood to mean zinc salts (in particular zinc sulfate) and zinc oxides.
- cosmetic preparation is understood as meaning both a cosmetic oil-in-water emulsion (O / W emulsion) and a hydrous dispersion with an external aqueous phase Make-up or used as a sunscreen.
- the preparation contains glycine in a concentration of 0.1% to 5% by weight, based on the total weight of the preparation. It is preferred according to the invention if the preparation contains glycine in a concentration of 0.5 to 2% by weight, based on the total weight of the preparation.
- particularly advantageous embodiments of the present invention are characterized in that the preparation contains 2,4-bis - ⁇ [4- (2-ethylhexyloxy) -2-hydroxy] - phenyl ⁇ -6- (4-methoxyphenyl) -1, 3,5-triazine (INCI bis-ethylhexyloxyphenol methoxyphenyl triazines).
- the preparation contains 2,4-bis - ⁇ [4- (2-ethyl-hexyloxy) -2-hydroxy] -phenyl ⁇ -6- (4-methoxyphenyl) -1,3, 5-triazine (INCI bis-ethylhexyloxyphenol methoxyphenyl triazines) in a concentration of 0.1 to 5% by weight, based on the total weight of the preparation contains.
- the preparation comprises 2,4-bis - ⁇ [4- (2-ethylhexyloxy) -2-hydroxy] -phenyl ⁇ -6- (4-methoxyphenyl) -1,33- triazine (INCI bis-ethylhexyloxyphenol methoxyphenyl triazines) in a concentration of 1 to 4% by weight, based on the total weight of the preparation contains.
- the cosmetic preparation according to the invention is characterized in that the preparation contains one or more UV filters, which are selected from the group of compounds 2-phenylbenzimidazole-5-sulfonic acid and / or salts thereof; Phenylene-1,4-bis (2-benzimidazyl) -3,3'-5,5'-tetrasulfonic acid salts; 1,4-di (2-oxo-10-sulfo-3-bomylidenemethyl) benzene and its salts; 4- (2-oxo-3-bomylidenemethyl) benzenesulfonic acid salts; 2-methyl-5- (2-oxo-3-bomylidenemethyl) sulfonic acid salts; 2,2'-methylene-bis (6- (2H-benzotriazol-2-yl) -4- (1,1,3,3-tetramethylbutyl) -phenol); 2- (2H-Benzotriazol-2-yl) -4-methyl
- ethylhexyl salicylate Terephthalidendicamphersulfonkla; 2-ethylhexyl-2-cyano-3,3-diphenylacrylate; 4- (dimethylamino) benzoic acid (2-ethylhexyl) ester; 4- (dimethylamino) benzoic acid amyl ester; 4-Methoxybenzalmalon-klaredi (2-ethylhexyl) ester; 2-ethylhexyl 4-methoxycinnamate; Isoamyl 4-methoxycinnamate; 2-hydroxy-4-methoxybenzophenone, 2-hydroxy-4-methoxy-4'-methylbenzophenone; 2,2'-dihydroxy-4-methoxybenzophenone;
- Dioctylbutylamidotriazone (INCI: diethylhexyl-butamidotriazone); 2,4-bis- [5-1 (dimethylpropyl) benzoxazol-2-yl- (4-phenyl) -imino] -6- (2-ethylhexyl) -imino-1,3,5-triazine with the CAS No.
- the preparation according to the invention is particularly preferably free from 3- (4-methylbenzylidene) camphor and 2-hydroxy-4-methoxybenzophenone (oxybenzone).
- a preferred embodiment of the present invention according to the invention is characterized in that the preparation is in the form of an O / W emulsion containing one or more emulsifiers selected from the group consisting of glyceryl stearate citrate,
- Cetearyl alcohol sodium cetearyl sulfate, glyceryl stearate, cetearyl sulfosuccinate, ceteareth-20, sodium stearoyl glutamate, polyglyceryl-3-methyl glucose distearate, polyglyceryl-3-methyl glucose distearate, polyglyceryl-10 stearate, stearic acid, potassium cetyl phosphate.
- Such emulsifiers may be present in a total concentration of 0.1 to 3% by weight, based on the total weight of the preparation (this total concentration corresponds to the individual concentration in the case where the preparation contains only one emulsifier.
- the second preferred embodiment of the present invention according to the invention is characterized in that the preparation is in the form of an O / W hydrodispersion stabilized with acrylate / C 10-30 alkyl acrylate crosspolymer.
- the preparation according to the invention contains the acrylate / C 10-30
- Alkyl acrylate crosspolymer according to the invention advantageously in a concentration of 0.05 to 1% by weight, based on the total weight of the preparation.
- Advantageous embodiments of the present invention are characterized in that the preparation comprises one or more compounds selected from the group of the compounds ethylhexylglycerol, polyglyceryl-2-caprate, propylene glycol, butylene glycol, 2-methylpropane-1, 3-diol, 1, 2-pentanediol, 1 , 2-hexanediol, 1, 2-octanediol and / or 1, 2-decanediol.
- Ethylhexylglycerol and butylene glycol are preferred according to the invention.
- Such ingredients may be contained therein in a total concentration of 0.1 to 10% by weight, based on the total weight of the preparation (this total concentration corresponding to the individual concentration in the event that the preparation contains only one of these substances.
- the preparation contains ethanol. If the preparation contains ethanol, this substance is advantageously used according to the invention in a concentration of 0.5 to 10% by weight, based on the total weight of the preparation. According to the invention, an ethanol content of 4 to 7% by weight, based on the total weight of the preparation, is preferred.
- the preparation according to the invention may also contain phenoxyethanol.
- the preparation is free from propyl and butyl paraben and 3-iodo-2-propynyl butylcarbamate, since even without these substances the preparation is stable to produce microbially.
- the preparation comprises one or more active ingredients selected from the group of the compounds magnolia extract, glycyrrhetinic acid, urea, arctiin, alpha-lipoic acid, folic acid, phytoene, D-biotin, coenzyme Q10, alpha-glucosylrutin, carnitine, carnosine, caffeine , natural and / or synthetic isoflavonoids, glyceryl glucose, hyaluronic acid, creatine, creatinine, taurine, tocopherol, tocopherol acetate, ⁇ -alanine, panthenol, aloe barbadensis and / or licochalcone A.
- the preparation according to the invention may advantageously contain glycerol. If the preparation contains glycerol, it is advantageous according to the invention if this compound is used in a concentration of 0.1 to 20% by weight, based on the total weight of the preparation.
- the oil phase of the preparation according to the invention contains oil, fat and wax components, for example polar oils from the group of lecithins or compounds such. B. coco glyceride, caprylic / capric acid triglyceride, olive oil, sunflower oil, jojoba oil, soybean oil, peanut oil, rapeseed oil, almond oil, palm oil, coconut oil, castor oil, wheat germ oil, grapeseed oil, thistle oil,
- Tridecyl stearate Tridecyl trimellitate can be used.
- Also advantageous according to the invention are z.
- natural waxes of animal and vegetable origin such as beeswax and other insect waxes and berry wax, shea butter and / or lanolin (wool wax).
- oil phase components can be advantageously selected from the group of
- Dialkyl ethers and dialkyl carbonates are advantageous for.
- oil component or components from the group of isoeicosane, neopentyl glycol diheptanoate, propylene glycol dicaprylate / dicaprate, caprylic / capric / diglyceryl succinate, butylene glycol dicaprylate / dicaprate, C 12-13 -alkyl lactate, D 1-C 12-13 -alkyl tartrate, triisostearin, dipenta erythrityl hexacaprylate / hexacaprate, propylene glycol monoisostearate, tricaprylin, dimethylisorboride. It is particularly advantageous if the oil phase of the formulations according to the invention has a content of C 12-18 -alkyl benzoate and / or C 18-36 acid
- Advantageous oil components are also z. Isopropyl palmitate, myristyl myristate,
- Butyloctyl salicylate for example that available under the trade name Hallbrite BHB from the company CP Hall
- tridecyl salicylate which is available under the trade name Cosmacol ESI from the company Sasol
- C12-C15 alkyl salicylate under the trade name Dermol NS available from Alzo
- hexadecyl benzoate and butyl octyl benzoate and mixtures thereof ⁇ Hallstar AB
- the oil phase can also advantageously contain non-polar oils, for example those which are selected from the group of branched and unbranched hydrocarbons and waxes, in particular mineral oil, Vaseline (petrolatum), paraffin oil, squalane and squalene, polyolefins, hydrogenated polyisobutenes, C13- 16 isoparaffin and isohexadecane.
- non-polar oils for example those which are selected from the group of branched and unbranched hydrocarbons and waxes, in particular mineral oil, Vaseline (petrolatum), paraffin oil, squalane and squalene, polyolefins, hydrogenated polyisobutenes, C13- 16 isoparaffin and isohexadecane.
- non-polar oils for example those which are selected from the group of branched and unbranched hydrocarbons and waxes, in particular mineral oil, Vaseline (petrolatum), paraffin oil, squalane and squal
- the preparation according to the invention contains di-n-octyl carbonate (INCI dicaprylyl carbonates), di-n-butyl adipate (INCI dibutyl adipate) and / or butylene glycol dicaprylate / dicaprate.
- the preparation according to the invention may contain the customary ingredients and be composed as a conventional preparation.
- the preparation according to the invention may also contain VP / hexadecene copolymer.
- the preparation according to the invention is in the form of a spray, it is advantageous according to the invention if the preparation according to the invention has a viscosity of 100 to 1500 mPas (measured at 25 ° C. with the Rheomat R 123 from proRheo, (measuring body 1, Art. No. 200) 0191) after 30 seconds). If the preparation is in the form of a lotion, the viscosity measured by this method is advantageously up to 5000 mPas according to the invention.
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014216602.0A DE102014216602A1 (en) | 2014-08-21 | 2014-08-21 | Stable cosmetic preparation |
PCT/EP2015/066019 WO2016026614A1 (en) | 2014-08-21 | 2015-07-14 | Stable cosmetic preparation |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3182954A1 true EP3182954A1 (en) | 2017-06-28 |
Family
ID=53682676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15739232.5A Ceased EP3182954A1 (en) | 2014-08-21 | 2015-07-14 | Stable cosmetic preparation |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3182954A1 (en) |
DE (1) | DE102014216602A1 (en) |
WO (1) | WO2016026614A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015208855A1 (en) | 2015-05-13 | 2016-11-17 | Beiersdorf Ag | Octocrylene-free sunscreen with diethylhexylbutanidotriazone |
DE102016203378A1 (en) * | 2016-03-02 | 2017-09-07 | Beiersdorf Ag | Glycine-containing sunscreen |
DE102016221737A1 (en) * | 2016-11-07 | 2018-05-09 | Beiersdorf Ag | Cream for sensitive skin with aloe vera and the lowest possible content of preservatives |
DE102017200723A1 (en) | 2017-01-18 | 2018-07-19 | Beiersdorf Ag | Octocrylene-free sunscreen with polyglyceryl-10 stearate |
DE102017204793A1 (en) | 2017-03-22 | 2018-09-27 | Beiersdorf Ag | Sunscreen with polyglyceryl-10 stearate and polyclyceryl-2 caprate |
DE102017204791A1 (en) | 2017-03-22 | 2018-09-27 | Beiersdorf Ag | Sunscreen with polyglyceryl-10 stearate and citronellol |
DE102017204794A1 (en) | 2017-03-22 | 2018-09-27 | Beiersdorf Ag | Sunscreen with triacontanyl PVP |
DE102017204792A1 (en) | 2017-03-22 | 2018-09-27 | Beiersdorf Ag | Sunscreen with polyglyceryl-10 stearate and linalool |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2073286T3 (en) | 1991-02-06 | 1995-08-01 | Beiersdorf Ag | STABLE COSMETIC PRODUCTS. |
FR2827514B1 (en) * | 2001-07-18 | 2003-09-12 | Oreal | COMPOSITION FOR TOPICAL USE CONTAINING A DIBLOC POLYMER |
FR2827513B1 (en) * | 2001-07-18 | 2005-09-23 | Oreal | COMPOSITION FOR COSMETIC OR DERMATOLOGICAL USE CONTAINING A TRIBLOC POLYMER |
DE10162844A1 (en) * | 2001-12-20 | 2003-07-03 | Beiersdorf Ag | Cosmetic and dermatological light protection formulations containing bis-resorcinyltriazine derivatives and benzoxazole derivatives |
DE10214058A1 (en) * | 2002-03-28 | 2003-10-09 | Beiersdorf Ag | Waterproof cosmetic and dermatological light protection formulations containing polyoxyethylene-polydodecylglycol block polymers |
DE102005062097A1 (en) | 2005-12-22 | 2007-07-05 | Stada Arzneimittel Ag | Light protection formulation free of organic filter substance, useful as sun protective agents, comprises a micro-pigment as a filter substance with a defined primary particle size |
US20100048737A1 (en) * | 2006-09-19 | 2010-02-25 | Basf Se | Cosmetic preparations based on molecularly imprinted polymers |
CN101588722A (en) * | 2007-01-23 | 2009-11-25 | 默克专利股份有限公司 | The antimicrobial compositions that comprises zinc oxide, barium sulfate and silver ion |
DE102008031480A1 (en) * | 2008-07-03 | 2010-01-07 | Merck Patent Gmbh | Salts containing a Pyrimidincarbonsäure derivative |
JP2013513570A (en) * | 2009-12-09 | 2013-04-22 | ディーエスエム アイピー アセッツ ビー.ブイ. | New compounds |
DE102012214234A1 (en) * | 2012-08-10 | 2014-02-13 | Beiersdorf Ag | Water-in-oil emulsion used to treat skin aging, comprises cetyl polyethylene glycol/polypropylene glycol-10/1 dimethicone and/or emulsifiers based on low viscosity sebacates, non-polar lipids and/or low naphthenic mineral oils |
EP2931715B1 (en) * | 2012-12-13 | 2016-12-21 | Merck Patent GmbH | 3-hydroxy-4-oxo-4h-pyrane or 3-hydroxy-4-oxo-1,4-dihydro-pyridine derivatives as protein-adhesive active agents |
-
2014
- 2014-08-21 DE DE102014216602.0A patent/DE102014216602A1/en not_active Withdrawn
-
2015
- 2015-07-14 EP EP15739232.5A patent/EP3182954A1/en not_active Ceased
- 2015-07-14 WO PCT/EP2015/066019 patent/WO2016026614A1/en active Application Filing
Non-Patent Citations (2)
Title |
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None * |
See also references of WO2016026614A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2016026614A1 (en) | 2016-02-25 |
DE102014216602A1 (en) | 2016-02-25 |
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