HOYU CO., LTD Patent applications |
Patent application number | Title | Published |
20150202243 | HDC Activation Inhibitor, HDC Activation Inhibition Composition, Antipruritic Agent, and Antipruritic Agent Composition - Provided are an HDC activation inhibitor and an antipruritic agent which are effective in animals against the itch caused by a itch generation mechanism different from the well-known one. | 07-23-2015 |
20130175297 | TWO-FLUID DISPENSER - A two-fluid dispenser capable of reducing odor, even when one of two fluids dispensed in foam has pungent odor. The dispenser includes: a first and a second dispenser container each including an upper surface from which a stem protrudes and is configured to dispense a fluid therein in foam in response to the stem depressed; and a dispenser tool fixedly fitted over the containers. The dispenser tool includes a dispenser head communicating with the containers and including a nozzle, so that when the dispenser head is depressed, the fluids are dispensed from the containers through the nozzle. The dispenser head includes a fluid guide mechanism to guide the fluids from the containers to be dispensed in foam through the nozzle such that the fluids have a layered pattern in which a first fluid layer is at least partly covered by a second fluid layer. | 07-11-2013 |
20120207689 | COSMETIC PREPARATION FOR HAIR AND METHOD FOR APPLICATION THEREOF - A hair cosmetic composition to be used for dyeing or bleaching hair or for removing dye from hair is applied to the hair in a foamy form obtained by mixing a powdery agent and a liquid agent and foaming the mixture by shaking. | 08-16-2012 |
20120100091 | HAIR-TREATMENT COMPOSITION AND HAIR-TREATMENT METHOD USING SAME - Provided is a hair-treatment composition containing: a first amphoteric surfactant having a structure represented by general formula (1) below; at least one type of second amphoteric surfactant selected from the group consisting of fatty acid amide propyldimethylaminoacetic acid betaines, alkyldimethylaminoacetic acid betaines, N-acylaminoethyl-N-2-hydroxyethylaminocarboxylic acid salts and N-acylaminoethyl-N-carboxymethoxyethylaminocarboxylic acid salts fatty acid amide propyldimethylaminoacetic acid betaines, alkyldimethylaminoacetic acid betaines; and an acidic amino acid. In general formula (1), R | 04-26-2012 |
20120080045 | HAIR-TREATMENT COMPOSITION AND HAIR-TREATMENT METHOD USING SAME - Provided is a hair-treatment composition containing an amphoteric surfactant having a structure represented by general formula (1) below, and a sugar nonionic surfactant. | 04-05-2012 |
20110236329 | HAIR COSMETIC COMPOSITION - A hair cosmetic composition used for dyeing, bleaching, or destaining hair contains a fatty acid ester, a linear-chain higher fatty acid, polyethylene glycol having a number average molecular weight of 6,000 or more, an alkaline agent, and an oxidizing agent. The fatty acid ester is an ester of a fatty acid having a carbon number of 10 or less and an alcohol. | 09-29-2011 |
20110236328 | HAIR COSMETIC COMPOSITION - A hair cosmetic composition used for dyeing, bleaching, or destaining hair contains diglycerin, 1,3-butylene glycol, and polyethylene glycol having a number average molecular weight of 10,000 or more. | 09-29-2011 |
20110229425 | HAIR COSMETIC COMPOSITION - A hair cosmetic composition used for dyeing, bleaching, or destaining hair contains amino-modified silicone, dimethicone, and polyethylene glycol having a number average molecular weight of 10,000 or more. | 09-22-2011 |
20110061178 | HAIRDYE PREPARATION COMPOSITION - A hair dye composition is provided that comprises a first agent containing an oxidation dye and an alkaline agent, and a second agent containing hydrogen peroxide, the hair dye composition being used after mixing the first agent and the second agent. The hair dye composition contains an ascorbic acid compound and the hydrogen peroxide in amounts of from 1.0 to 5.0% by mass and from 0.3 to 1.6% by mass, respectively. The alkaline agent is contained in an amount of from 3.0 to 30 mmol per 100 g of the hair dye composition. | 03-17-2011 |
20090276964 | Dye Remover Composition - The present invention provides a dye remover composition performing destaining by the reduction action of a reducing agent, wherein the composition reduces the irritation to a scalp when applied to the scalp and is capable of preventing air oxidation after the destaining treatment. The dye remover composition is used for destaining fiber stained with an oxidation dye including a dye intermediate having an amino group, includes a reducing agent, and performs the destaining of fiber by the reduction action of the reducing agent. The dye remover composition further includes a reducing sugar. Examples of reducing sugar include xylose and dihydroxyacetone. | 11-12-2009 |
20090089940 | Oxidation Hair Dye Composition - An oxidation hair dye composition that provides an improved dyeing property. The oxidation hair dye composition comprises an oxidation dye, an alkaline chemical, and an oxidizing agent. The oxidation hair dye composition further comprises at least one selected from the group consisting of microbial hyaluronic acids and salts thereof. | 04-09-2009 |