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Sunscreen patents



      
           
This page is updated frequently with new Sunscreen-related patents. Subscribe to the Sunscreen RSS feed to automatically get the update: related Sunscreen RSS feeds.

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Date/App# patent app List of recent Sunscreen-related patents
03/27/14
20140086858
 Body wash with sunscreen system and method patent thumbnailBody wash with sunscreen system and method
A body wash composition includes sunscreen or uv screen materials. The body wash composition is formulated so that it may be applied during normal hygiene activities, such as washing.
03/27/14
20140086856
 Silicone compound and photoprotective personal care compositions comprising the same patent thumbnailSilicone compound and photoprotective personal care compositions comprising the same
The present invention relates to silicone compounds which have photoprotective properties and personal care compositions comprising the same. The present inventors, in developing a sunscreen that gives protection against both uv radiation and visible radiation, found that when a certain moiety generally occurring in nature i.e.
03/13/14
20140072606
 Sunscreen sheet patent thumbnailSunscreen sheet
The present disclosure relates to a cosmetic or dermatological sheet impregnated with a sunscreen fluid cosmetic composition. Specifically, the present disclosure relates to a cosmetic or dermatological sheet impregnated with a sunscreen fluid cosmetic composition and method to apply sunscreen to the human user's back or entire body.
03/06/14
20140064818
 Portable single-use sunscreen container with integrated applicator patent thumbnailPortable single-use sunscreen container with integrated applicator
A lotion container is described. The container includes a sealed outer edge that defines a cavity adapted to store an amount of lotion sufficient for a single application; and a set of notches that define a removable section of the lotion container, wherein at least one notch from the set of notches severs a portion of the sealed edge such that the lotion is able to be dispensed from the cavity if the removable section is separated from the lotion container.
03/06/14
20140063504
 Vitro measurement of sunscreen protection patent thumbnailVitro measurement of sunscreen protection
Substrates and methods for in vitro determination of sunscreen protection factors (spf) are disclosed.. .
02/27/14
20140056829
 Sunscreen comprising a curcuma extract patent thumbnailSunscreen comprising a curcuma extract
Sunscreen compositions containing an extract of curcuma longa l. Are provided, the sunscreens having an absorption that spans the uva and uvb ranges in a manner that meets updated fda recommendations without requiring the addition of titanium dioxide.
02/27/14
20140056828
 Novel formulations and uses for curcuma extracts patent thumbnailNovel formulations and uses for curcuma extracts
Formulations and uses of extracts of curcuma longa l. Plants for safe use topically, orally, rectally, or vaginally, for example, are provided.
02/13/14
20140044862
 Sunscreen compositions for application to plants patent thumbnailSunscreen compositions for application to plants
A sunscreen composition for application for plants comprises titanium dioxide (tio2), zinc oxide (zno), silicon dioxide (sio2), a surfactant, wetting agent, dispersant (swd) and water. The composition forms a suspension concentrate when combined that when diluted in water provides a solution that provides uniform coverage using convention spraying equipment.
02/13/14
20140041131
 Reduced caustic laundry detergents based on extended chain surfactants patent thumbnailReduced caustic laundry detergents based on extended chain surfactants
The invention discloses synergistic combinations of surfactants blends and cleaning composition. In certain embodiments a surfactant system is disclosed which includes extended anionic surfactants, linker surfactants, and a multiply charged cation component.
02/06/14
20140034075
 Applicator assembly patent thumbnailApplicator assembly
An applicator cup for user with a motorized handle for applying cosmetics. The applicator cup includes an applicator configured to apply a liquid or powder substance (e.g., such as cosmetics, makeup, lotion, sunblock, sunscreen, moisturizer, foundation, concealer, eye shadow, blush, bronzer, cream, or any other appropriate substance) to a user's body.
01/30/14
20140030299
Dermatological composition for prevention and/or treatment of rosacea, of couperose or of skin which exhibits diffuse redness or small dilated vessels
The invention relates to a dermatological composition for the prevention and/or treatment of rosacea, of couperose or of skin which exhibits diffuse redness or small dilated vessels, characterized in that it contains: -at least one interference pigment comprising titanium dioxide-coated mica, transmitting a colour complementary to red; -at least one sunscreen that is active in the uva and uvb ranges; -one or more soothing and/or moisturizing active ingredients; and -the rest as dermatologically acceptable excipient(s) necessary for formulating said composition.. .
01/30/14
20140030298
Oil-in-water emulsion sunscreen cosmetic composition
Provided is an oil-in-water emulsion sunscreen cosmetic composition that can provide high protection ability against uva and excellent emulsion stability. The oil-in-water emulsion sunscreen cosmetic composition is characterized in that it contains (a) a hydrophobized zinc oxide having an absorbance of 0.3 or more at a wavelength of 370 nm, (b) a uva absorber being solid at room temperature, (c) a uvb absorber, (d) a liquid-state higher fatty acid, (e) a nonionic surfactant, (f) a volatile oil, (g) a quaternary ammonium compound having a long-chain aliphatic group and (h) water.
01/16/14
20140014757
Winding mechanism for a sunscreen, said sunscreen and roof assembly
A winding mechanism for a sunscreen for use in an open roof construction for a vehicle includes a winding tube which is rotatable around a central axis of rotation for winding and unwinding the sunscreen. At least one spring member biases the winding tube in a direction for winding the sunscreen thereon.
01/02/14
20140004064
Sunscreen compositions containing an ultraviolet radiation-absorbing polymer
Compositions including a discontinuous oil phase homogeneously dispersed in a continuous water phase, the oil phase including a sunscreen agent that includes a linear, ultraviolet radiation absorbing polyether that comprises a chemically bound uv-chromophore; and an oil-in water emulsifier component including an anionic oil-in-water emulsifier and a nonionic oil-in-water emulsifier having an alcohol functional group, wherein the weight ratio of the anionic oil-in-water emulsifier to the nonionic oil-in-water emulsifier is about 12 or less and wherein the linear, ultraviolet radiation absorbing polyether is present in an amount effective to provide the composition with an spf of about 10 or greater.. .
01/02/14
20140004063
Sunscreen compositions containing an ultraviolet radiation-absorbing polymer
Compositions including a discontinuous oil phase homogeneously dispersed in a continuous water phase, the oil phase containing a sunscreen agent that includes a polymer composition containing a linear, ultraviolet radiation absorbing polyether, the linear, ultraviolet radiation absorbing polyether including a chemically bound uv-chromophore; and an oil-in water emulsifier component including an anionic oil-in-water emulsifier in an amount such that the composition includes about 0.5 percent by weight to about 3 percent by weight of the anionic oil-in-water emulsifier.. .
01/02/14
20140004059
Sunscreen compositions containing an ultraviolet radiation-absorbing polyester
Compositions including an oil phase emulsified in a continuous water phase, the oil phase including a sunscreen agent that includes a uv-absorbing polyester in an amount effective to provide the composition with an spf of about 10 or greater and which is the polymerization reaction product of monomers including a uv-absorbing triazole, a diester, a diol and a tetrol polyol; an anionic oil-in-water emulsifier, and a nonionic oil-in-water emulsifier having an alcohol functional group, where the weight ratio of the anionic emulsifier to the nonionic emulsifier is about 2 or less and where the composition is substantially free of a non-polymeric uv-absorbing sunscreen agent and will have an spf of less than 2 in the absence of the uv-absorbing polyester.. .
01/02/14
20140004058
Sunscreen compositions containing an ultraviolet radiation-absorbing polyester
Compositions including a discontinuous oil phase substantially homogeneously dispersed in a continuous water phase, the oil phase including a sunscreen agent that includes a uv-absorbing polyester in an amount effective to provide the composition with an spf of about 10 or greater and which is the polymerization reaction product of monomers including a uv-absorbing triazole, a diester, a diol and a tetrol polyol; and an oil-in water emulsifier component including an anionic oil-in-water emulsifier in an amount such that the composition includes about 0.3 percent or more by weight to about 3 percent by weight of the anionic oil-in-water emulsifier, where the composition is substantially free of a non-polymeric uv-absorbing sunscreen agent and has an spf of less than 2 in the absence of the uv-absorbing polyester.. .
01/02/14
20140004057
Sunscreen compositions containing an ultraviolet radiation-absorbing polyester
Compositions including an oil phase substantially homogeneously distributed in a continuous water phase, the oil phase including a sunscreen agent that includes a uv-absorbing polyester in an amount effective to provide the composition with an spf of about 10 or greater and which is the polymerization reaction product of monomers including a uv-absorbing triazole, a diester, a diol and a tetrol polyol; an alkylated polyvinylpyrrolidone; and an emulsifier selected from anionic emulsifier and/or a non-ionic emulsifier, where the composition is substantially free of a non-polymeric uv-absorbing sunscreen agent and has an spf of less than 2 in the absence of the uv-absorbing polyester.. .
01/02/14
20140004056
Sunscreen compositions containing an ultraviolet radiation-absorbing polyester
Compositions including an oil phase emulsified in a continuous water phase, the oil phase including a sunscreen agent that includes a uv-absorbing polyester in an amount effective to provide the composition with an spf of about 10 or greater and which is the polymerization reaction product of monomers including a uv-absorbing triazole, a diester, a diol and a tetrol polyol; an anionic oil-in-water emulsifier, and a nonionic oil-in-water emulsifier having an alcohol functional group, where the weight ratio of the anionic emulsifier to the nonionic emulsifier is about 2 or less and where the composition is substantially free of a non-polymeric uv-absorbing sunscreen agent.. .
01/02/14
20140004055
Sunscreen compositions containing an ultraviolet radiation-absorbing polyester
Compositions including a discontinuous oil phase substantially homogeneously dispersed in a continuous water phase, the oil phase including a sunscreen agent that includes a uv-absorbing polyester in an amount effective to provide the composition with an spf of about 10 or greater and which is the polymerization reaction product of monomers including a uv-absorbing triazole, a diester, a diol and a tetrol polyol; and an oil-in water emulsifier component including an anionic oil-in-water emulsifier in an amount such that the composition includes about 0.3 percent or more by weight to about 3 percent by weight of the anionic oil-in-water emulsifier, where the composition is substantially free of a non-polymeric uv-absorbing sunscreen agent.. .
01/02/14
20140004054
Sunscreen compositions containing an ultraviolet radiation-absorbing polyester
Compositions including an oil phase substantially homogeneously distributed in a continuous water phase, the oil phase including a sunscreen agent that includes a uv-absorbing polyester in an amount effective to provide the composition with an spf of about 10 or greater and which is the polymerization reaction product of monomers including a uv-absorbing triazole, a diester, a diol and a tetrol polyol; an alkylated polyvinylpyrrolidone; and an emulsifier selected from anionic emulsifier and/or a non-ionic emulsifier, where the composition is substantially free of a non-polymeric uv-absorbing sunscreen agent.. .
12/26/13
20130344015
Aqueous fluid photoprotective compositions comprising tertiary-amine-terminated polyamide polymers
(b) at least one tertiary-amide-terminated polyamide (atpa) polymer, formulated into a topically applicable, cosmetically acceptable aqueous support therefor; the subject anti-sun/sunscreen compositions are especially provided as sprays, notably for the purpose of increasing the sun protection factor (spf) and/or of reducing or even eliminating the fluffing effect thereof.. .
12/26/13
20130344013
Water-in-oil emulsified sunscreen cosmetic
The object of the present invention is to provide a water-in-oil emulsified sunscreen cosmetic that manifests a superior texture during use, a high ultraviolet protection effect, and superior stability.. .
12/19/13
20130336908
Sunscreen cosmetic composition
Provided is a sunscreen cosmetic composition that effectively protects from both uva and uvb, has moist and cool feeling on use as well as excellent stability, and is able to form a film having a good ultraviolet protection effect when applied to skin. An oil-in-water sunscreen cosmetic composition comprising: (a) an aqueous dispersion of an oil-soluble ultraviolet absorbent; (b) one or two or more of crosslinked polyether-modified silicones and crosslinked alkyl polyether-modified silicones; (c) a low-viscosity silicone oil; and (d) water.
11/21/13
20130309305
Sunscreen compositions comprising uniform, rigid, spherical, nanoporous calcium phosphate particles and methods of making and using the same
Aspects of the invention include sunscreen formulations that include uniform, rigid, spherical nanoporous calcium phosphate particles. Also provided are methods of making the sunscreen formulations.
11/21/13
20130309185
Compositions comprising stabilized keto- enol uv absorbers
The present application provides compositions having a keto-enol uv absorber, such as avobenzone, stabilized from forming iron complexes. The stabilization is provided by a chelating polymer derived from at least one monomer having lactam or carboxylic acid functionality.
11/21/13
20130309182
Viscous alcohol-containing sunscreen compositions
The present disclosure provides a composition that maintains a high and desirable viscosity while having a high amount of alcohol. Suitable thickeners and gelling agents are mixed with the alcohol to achieve this effect.
11/07/13
20130295028
Emulsified mq resin: compositions and methods
Long term stable, oil-in-water emulsions that have a high concentration of plasticized mq-type resin and/or its derivatives in an internal phase. Also, novel compositions for topical use that comprise our mq resin emulsions.
10/24/13
20130280191
Sunscreen composition
The invention relates to a high spf sunscreen composition. There is a problem of achieving high spf while keeping the total amount of sunscreens in the compositions relatively low.
10/10/13
20130266527
High spf sunscreen composition
The invention relates to a high spf sunscreen composition. There exists a need for a personal care composition comprising sunscreen agents in low concentrations that are able to provide much higher spf as compared to known sunscreen compositions comprising such low levels of sunscreen agents.
09/26/13
20130251653
Stable sunscreen composition
The present invention relates to a personal care composition, particularly, a stable sunscreen composition. The problem associated with a dibenzoylmethane sunscreen is its relatively unstable nature, especially in the presence of a uv-b sun-screen.
09/19/13
20130243836
Superabsorbent polymers and sunscreen actives for use in skin care compositions
A skin care composition having from about 0.01% to about 5%, by weight, of an superabsorbent polymer which is a sodium polyacrylate, sodium polacrylate starch, sodium acrylates crosspolymer-2 or mixtures of these and a portion of the polymer comprises a grafted starch material. The superabsorbent polymer is particulate where the particles have an average particle size in the range of from about 5μ-30μ, and the individual particles in their dry or un-swollen condition are substantially non-spherical, flat, platelet, or elongated in shape.
09/19/13
20130243709
Natural sunscreen composition
A composition for sunscreen or sunscreen enhancer is disclosed. The composition includes uv-blocking component comprising natural extracts, natural oils or nutrients or a combination of these.
09/19/13
20130243703
Self adapting polymers for anhydrous sunscreen formulations
Compositions comprising sun-care actives and self adapting polymers are disclosed. Self adapting polymers align themselves with the hydrophilic group pointing to the surface during application thus delivering an aesthetically pleasing surface to the consumers with a pleasant after feel.
09/19/13
20130243693
Silk optical particles and uses thereof
Disclosed herein are methods of preparing silk particles having at least one optical property, e.g., reflectivity, diffraction, refraction, absorption, optical-gain, fluorescence, and light scattering, and compositions resulted therefrom. The compositions and methods of the invention can be utilized in various applications, e.g., medical applications, cosmetics, sunscreen and food additives..
09/12/13
20130236520
Infused sponge delivery system
A method for delivering active ingredients to a wet substrate from a flexible, three-dimensional, water-absorbent substrate material comprised of a web of substantially water-insoluble fibers into which is infused a solid anhydrous composition having a melting point of from about 45° c. To about 55° c.
09/05/13
20130230474
Sunscreen composition comprising uv composite
A sunscreen composition is herein described in the form of an emulsion comprising an oil phase, and aqueous phase, and a uv composite comprising a silicone elastomer swollen in a liquid uv active. The ratio of liquid uv active to silicone elastomer in the uv composite may vary from 1:1 to 8:1.
09/05/13
20130230472
Bonding tissues and cross-linking proteins with naphthalimide compounds
Naphthalimide compounds are used in tissue bonding and protein cross-linking applications. When activated by an activating agent, such as light in the 400-500 nm absorption range, the naphthalimide compounds form chemically-reactive species that cross-link proteins, bond connective tissues together, and bond tissues and other biomaterials together.
08/15/13
20130209388
Conditioning composition additive for providing immediate and long lasting benefits to keratin substrates
The presently disclosed and claimed inventive concept(s) relates to a conditioning composition additive for use on keratin substrates in order to provide immediate as well as long lasting benefits to the keratin substrate in conditioning systems, such as leave-on and rinse off conditioners, for hair and skin, or for imparting greater water resistance to such personal care compositions as sunscreens or cosmetics. The presently disclosed and claimed inventive concept(s) also relates to a conditioning composition containing the conditioning composition additive and a method of applying the conditioning composition additive..
08/15/13
20130209380
Moisturizing composition with spf 30
Described is a composition for topical application in the form of a moisturizing composition including zinc gluconate and at least one uva/uvb sunscreen as a moisturizering ingredient, and the use thereof as a cosmetic or a pharmaceutical product. The composition is intended for use in the treatment of acne..
08/15/13
20130209379
Lip cosmetic formulations
Cosmetic formulations suitable for application to the lips are described herein. The lip cosmetic formulations can contain at least caffeine, extract of hoodia gordinii and extract of green tea.
08/01/13
20130195780
Skin care products contianing anatabine or derivative thereof
A skin care product includes a compound of formula i, ia, or ib (e.g., anatabine), or a salt thereof, and a suitable cosmetic or pharmaceutical vehicle. In some aspects, the skin care product is a paste, cream, lotion, gel, moisturizer, cleanser, or sunscreen.
08/01/13
20130195779
Substantive sunscreen formulation
Disclosed is a substantive emulsion and methods for its use comprising 40 to 45% by weight of water, 25 to 30% by weight of a combination of octocrylene, avobenzone, octisalate, homosalate, and oxybenzone, and 3 to 5% by weight of a combination of vp eicosene copolymer, acrylates/c12-22 alkyl methacrylate copolymer, trimethylsiloxysilicate, and acrylates/dimethicone copolymer, wherein the emulsion has a sun protection factor of at least 50, and wherein the emulsion is very water resistant.. .
07/25/13
20130189336
Cosmetic compositions including ivy derived nanoparticles
Ivy derived nanoparticles and methods for their preparation and use are described herein. Further described herein are cosmetic compositions containing the ivy derived nanoparticles and methods for their use as sunscreens..
07/25/13
20130189204
Sunscreen composition
The invention relates to a high spf/uvapf sunscreen composition. It is an object of the present invention to provide a high spf (equal to or greater than 15) or high uvapf (equal to or higher than 4) photo-protective sunscreen composition without compromising on the desired skin sensorial properties while using relatively low amounts of sunscreen agents thereby keeping costs low..
07/18/13
20130183765
Ultraviolet and high-performance liquid chromatography methods for the evaluation of sunscreen efficacy
Disclosed are compositions which can mimic dna and/or rna in cells of a subject and methods of using them as a substrate in testing efficacy of one or more compositions in reducing and/or preventing radiation, such as ultraviolet (uv) radiation-caused dna and/or rna damage of said subject. Also disclosed are systems related to the disclosed methods..
07/11/13
20130177616
Nanostructured sun protection agent and process
A system comprising core-shell-type nanoparticles is described, the shell consisting of oxide nanoparticles and the core consisting of polymers and solar radiation protection chemicals, said system providing broad-spectrum solar protection, ranging from uva to uvb, due to the chemical composition thereof which comprises physical protection agents, oxide nanoparticles and nanoencapsulated chemical protection agents within the polymeric matrix. Due to the size scale, composition and morphology of said prepared nanoparticles, these can be used in cosmetic formulations, in preparing sunscreens, or in any other formulation mainly intended to provide solar radiation protection..
07/11/13
20130177508
Uv protective skin treatment compositions and screening methods
Methods of screening antioxidants for skin protective capacity and antioxidant formulations which protect the skin from uv radiation are disclosed, including using the briggs-rauscher oxidant method method to one or more antioxidants for predicting protection to the epidermal layer. One antioxidant formulation for use in sunscreens, lip-balms and other types of skincare products for protecting the skin from uv radiation includes a mixture of antioxidants in the skincare product including an effective amount of arbutin in combination with bht, wherein the ratio of arbutin to bht ranges from 1:4 to 4:1, and wherein the measured brom value of the antioxidant mixture is greater than the sum of the brom values of the individual antioxidants in the mixture at the same concentration.
06/27/13
20130165970
Bonding tissues and cross-linking proteins wth naphthalimide compounds
Naphthalimide compounds are used in tissue bonding and protein cross-linking applications. When activated by an activating agent, such as light in the 400-500 nm absorption range, the naphthalimide compounds form chemically-reactive species that cross-link proteins, bond connective tissues together, and bond tissues and other biomaterials together.
06/27/13
20130164357
Zinc oxide powder blends, their production and use
This disclosure provides sunscreen products that contain metal oxide powders having discrete size distributions. Metal oxide powders include, for example, zinc oxide and titanium dioxide.
06/27/13
20130164232
Substantive sunscreen formulation
Disclosed is a composition comprising 55 to 65% by weight of water, 20 to 25% by weight of a combination of octisalate, avobenzone, homosalate, oxybenzone, and octocrylene, and 3 to 6% by weight of a combination of polyvinylpyrrolidon/eicosene copolymer and hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer/squalane/polysorbate 60, wherein the water is included in the continuous phase of the emulsion, and wherein the emulsion has a sun protection factor of at least 30 or from about 30 to 40.. .
06/27/13
20130164229
Lip formulation
Disclosed is an anhydrous lip product and methods of its use that include a gellant comprising helianthus annuus oil, carthamus tinctorius oil, and styrene/butadiene copolymer, a combination of uv sunscreen agents comprising octocrylene, avobenzone, and octinoxate, a combination of moisturizers comprising pentaerythrityl tetra-isostearate, cetyl ethylhexanoate, and c12-15 alkyl benzoate, and a combination of antioxidants comprising tocopheryl acetate and tocopherol, wherein the lip product has a sun protection factor of around 15 to 20.. .
06/13/13
20130149265
Sunscreen
A sunscreen composition which has an aloe vera concentrate and a distilled water mixture which is heated creating a first mixture. A coconut oil and a polyglycerol mixture are blended with zinc oxide and beeswax before heated to create a third mixture.
06/06/13
20130142740
Sunscreen compositions containing a novel preservative system
The present invention is directed to a sunscreen composition containing a novel preservative system for inhibiting micro-organisms comprising (a) at least one aromatic carboxylic acid, or salt thereof; (b) from about 0.01% to about 1% by weight of at least one at least one aromatic alcohol; (c) at least one sunscreen active; and (d) a cosmetically acceptable carrier.. .
05/23/13
20130129650
Sunscreen compositions having synergistic combination of uv filters
The disclosure relates to sunscreen compositions having a synergistic combination of ultraviolet light (uv) filtering agents that provide a high sun protection factor (spf). Compositions according to the disclosure have high spf values without requiring high overall amounts of uv filtering agents, and without requiring the use of oxybenzone.
05/23/13
20130129649
Sunscreen compositions having synergistic combination fo uv filters
The disclosure relates to sunscreen compositions having a synergistic combination of ultraviolet light (uv) filtering agents that provide a high sun protection factor (spf). Compositions according to the disclosure have high spf values without requiring high overall amounts of uv filtering agents.
05/23/13
20130129644
Sunscreen composition with polyhydroxy quaternary ammonium salts
A cosmetic composition is provided including a water-insoluble uv-a organic sunscreen agent having a max ranging from 330 to 380 nm, a uv-b organic sunscreen agent having a max ranging from 280 to 400 nm, and a photoprotective enhancing agent which is a polyhydroxy quaternary ammonium salt such as bis(dihydroxypropyl)dimethylammonium chloride, in a cosmetically acceptable carrier, and wherein the composition exhibits an spf value which is 1 to 30 units higher than in the absence of the photoprotective enhancing agent.. .
05/16/13
20130118517
Topical skin formulation
Disclosed is a gel, and corresponding methods for its use, having an spf of at least 15 comprising at least about 50% by weight of a volatile hydrocarbon, a film former, a solvent comprising an ester group, a combination of ultraviolet a (uva) and ultraviolet b (uvb) sunscreen agents, wherein the uva sunscreen agent comprises 4-tert-butyl-4′-methoxydibenzoylmethane, wherein the pfa of the gel is at least about 5 or at least about 8, and wherein the gel is capable of drying within two minutes after topical application to skin.. .
05/02/13
20130104319
Treatment of non-trans fats, fatty acids and sunscreen stains with a chelating agent
The invention relates to methods and compositions for treating non-trans fats, fatty acids and sunscreen stains with a chelating agent. The invention also relates to methods for reducing the frequency of laundry fires with a chelating agent..
04/25/13
20130102013
Materials and methods to detect pyrimidine-pyrimidine dimer formation
Disclosed are methods and apparatuses pertaining to measuring dna damage due to exposure to ultraviolet light, as measured by formation of pyrimidine-pyrimidine dimers in a polynucleotide. The apparatuses can be in the form of a patch which can be particularly useful in measuring the effectiveness of a sunscreen.
04/25/13
20130101532
Synergistic uvr absorbing adjuvant combination
A composition comprising ethylhexyl methoxycrylene, a compound with multiple phenyl groups, and a carrier oil is provided. The composition may also include an organic sunscreen.
04/18/13
20130095151
Broad spectrum sunscreen composition comprising 2 hydroxy sulfobetaine of cinnamidoalkyl amine
(iii) at least 0.1% by weight of a 2-hydroxy sulfobetaine of cinnamidoalkyl amine compound.. .
04/18/13
20130095056
Hair care composition
A personal care composition comprising: i) a cleaning phase comprising a cleansing anionic surfactant which is a salt and comprises an alkyl group with from 8 to 14 carbons; ii) an aqueous conditioning gel network having no overall charge or being anionic, the gel network comprising: (a) fatty material; (b) a gel network anionic surfactant comprising an alkyl group with from 16 to 30 carbons; (c) cationic surfactant; (d) an active material selected from fragrances, vitamins, sunscreens and cooling agents; and iii) a cationic deposition polymer.. .
04/18/13
20130095050
Topical sunscreen compositions
Substantially anhydrous compositions including at least 10% by weight of a c2 or c3 mono-alcohol, a solid, organic uv-filter dissolved therein; and an oil portion including one or more oils, the oil portion having an interfacial tension with water of greater than 9 and less than 45, where the composition has a volume fraction of oil relative to oil plus c2 or c3 mono-alcohol that is about 0.47 or greater, and is substantially free of a mixture of a low-volatility, c2-c8 liquid silicone and a branched fatty acid ester of a polyprotic carboxylic acid in a ratio of from about 3:1 to 4.25:1. .
04/11/13
20130089588
Foamable sunscreen formulation
The present application relates to sunscreen formulations, including foamable sunscreen formulations, that comprise zinc oxide and titanium dioxide particles, suitably in the size range of about 1-100 nm. The compositions suitably produce a minimal residual whitening effect when applied to a skin surface..
04/11/13
20130089507
Foamable sunscreen formulation comprising pigments
The present application relates to sunscreen formulations, including foamable sunscreen formulations, that comprise zinc oxide and titanium dioxide particles, suitably at least 5 wt % of which have a primary particle size of greater than about 100 nm. The compositions also comprise pigments and suitably produce a minimal residual whitening effect when applied to a skin surface..
03/28/13
20130078204
Topical sunscreen compositions
Substantially anhydrous compositions including at least 10% by weight of a c2 or c3 mono-alcohol, a solid, organic uv-filter dissolved therein; and an oil portion including one or more oils, the oil portion having an interfacial tension with water of greater than 9 and less than 32.5, where the composition has a volume fraction of oil relative to oil plus c2 or c3 mono-alcohol that is about 0.44 or greater, and is substantially free of a mixture of a low-volatility, c2-c8 liquid silicone and a branched fatty acid ester of a polyprotic carboxylic acid in a ratio of from about 3:1 to 4.25:1. .
03/28/13
20130078203
Carotenoid sunscreen
The invention concerns methods of treating or preventing the effects of irradiation in a human or non-human animal using sarcinaxanthin and related compounds (particularly its glycosides) as well as photoprotective compositions and their use to prepare photoprotective or photoprotected products.. .
03/28/13
20130078201
Topical sunscreen compositions
Substantially anhydrous compositions including at least 10% by weight of a c2 or c3 mono-alcohol, a solid, organic uv-filter dissolved therein; and an oil portion including one or more oils, the oil portion having an interfacial tension with water of greater than 9 and less than 13.9. The composition has a volume fraction of oil portion relative to the sum of the oil portion plus c2 or c3 mono alcohol that is greater than 0.091..
03/28/13
20130078200
Topical sunscreen compositions
Substantially anhydrous compositions including at least 10% by weight of a c2 or c3 mono-alcohol, a solid, organic uv-filter other than oxybenzone dissolved therein; and an oil portion including one or more oils, the oil portion having an interfacial tension with water of greater than 9 and less than 45, where the composition has a volume fraction of oil relative to oil plus c2 or c3 mono-alcohol that is about 0.20 or greater, and is substantially free of oxybenzone.. .
03/28/13
20130078199
Topical sunscreen compositions
Substantially anhydrous compositions including at least 10% by weight of a c2 or c3 mono-alcohol, about 1.5% or less by weight of an organic uv-filter; and an oil portion including one or more oils, the oil portion having an interfacial tension with water of greater than 9 and less than 32.5, where the composition has a volume fraction of oil relative to oil plus c2 or c3 mono-alcohol that is about 0.33 or greater, wherein the uv-filter is selected such that the composition includes about 1.5% or less of a solid, organic uv-filter dissolved therein, and wherein the composition is substantially anhydrous.. .


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Sunscreen topics: Surfactant, Personal Care, Cosmetic Co, Oil Soluble, Zinc Oxide, Titanium Dioxide, Oxybenzone, Fluorescence, Food Additives, Refraction, Scattering, Moisturize, Superabsorbent Polymers, Nonionic Surfactants, Triglycerides

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