One aspect of the invention provides an oil-in-water emulsified cosmetic, which comprises in a cosmetically acceptable medium: a) a hydrogenated lecithin, b) an anionic surfactant derived from microorganisms, c) a polyol comprising a glycerin, d) a polysaccharide, wherein the content of the anionic surfactant preferably ranges from 0.005% to 1% by weight of the total weight of the oil-in-water emulsified cosmetic.

The invention relates to a method for the cosmetic treatment of keratin materials, in particular human keratin materials, such as the skin or hair, comprising a stage of application of a composition comprising a compound of a metal belonging to the group of the rare earth metals, followed by a stage of application of an alkaline composition.

The invention relates to a method for the cosmetic treatment of keratin materials, in particular human keratin materials, such as the skin or hair, comprising a stage of application of a composition comprising a compound of a metal belonging to the group of the rare earth metals, followed by a stage of application of an alkaline composition.

The present invention provides three embodiments to create and apply a tattoo to a dermal area of a recipient wherein the tattoo is non-permanent. The present invention includes a first embodiment and a second embodiment wherein the tattoo ink is removable via introduction of a solution and/or a solvent. A third embodiment of the present invention provides a method for tattoo ink creation that provides a tattoo ink that will degrade within the aqueous bodily environment over a period of time based on the polymer with which the water soluble dye is created. The first embodiment utilizes an organic dye that contains at least one metal atom. A solution containing a chelating agent is presented to the tattooed area wherein the chelating agent will extract the metal atom resulting in disappearance of the tattoo ink. Another embodiment utilizes wax encapsulated ink to be removed by presentation of a solvent.

One aspect of the present disclosure is an organic/inorganic composite powder and a composition including the same in which a coating film on a surface of an inorganic powder is not easily fall off under various conditions such as pH, temperature, physical force, etc., so that has excellent moisture retention and less transferring and allows for natural makeup.

An emulsion composition, a cosmetic composition, and a method for preparing an emulsion composition, in which the oil components are not limited to vegetable oils, and which do not require xanthan gum or welan gum as an essential component. The emulsion composition contains an oil component, an aqueous dispersion medium, an emulsifier, and CNF. The CNF is an emulsion stabilizer, and obtained by unmodified cellulose defibration, and the emulsifier amount is less than 20 mass % of the total composition. The cosmetic composition contains the emulsion composition. The method includes preparing an oil phase, preparing an aqueous phase, and emulsifying by mixing the oil and aqueous phases. CNF obtained by defibrating unmodified cellulose is added in at least preparing an aqueous phase or emulsifying, and an emulsifier is added in at least preparing an oil phase, preparing an aqueous phase, or emulsifying.

An emulsion composition, a cosmetic composition, and a method for preparing an emulsion composition, in which the oil components are not limited to vegetable oils, and which do not require xanthan gum or welan gum as an essential component. The emulsion composition contains an oil component, an aqueous dispersion medium, an emulsifier, and CNF. The CNF is an emulsion stabilizer, and obtained by unmodified cellulose defibration, and the emulsifier amount is less than 20 mass % of the total composition. The cosmetic composition contains the emulsion composition. The method includes preparing an oil phase, preparing an aqueous phase, and emulsifying by mixing the oil and aqueous phases. CNF obtained by defibrating unmodified cellulose is added in at least preparing an aqueous phase or emulsifying, and an emulsifier is added in at least preparing an oil phase, preparing an aqueous phase, or emulsifying.

According to an embodiment of the present invention, provided are hollow particles which have a wall portion containing polyurethane or polyurea, have an internal porous structure, and have a plurality of opening spaces blocked by the wall portion in an outermost portion of the porous structure, and a manufacturing method thereof, and a pore forming material, particles for cosmetics, and a weight reducing material.

The present invention relates to a composition in the form of an emulsion, comprising: (a) at least one oil-absorbable organic particle which has an oil-absorbing capacity of 170 ml/100 g or more, preferably 250 ml/100 g or more, and more preferably 400 ml/100 g or more, and a volume-average particle size of less than 30 μm, preferably less than 25 μm, and more preferably less than 20 μm, (b) at least one oil; (c) at least one emulsifier; (d) water; and (e) optionally at least one additional oil-absorbable particle, wherein the oil-absorbing capacity of the total of the (a) oil-absorbable organic particle and the (e) additional oil-absorbable particle in the composition is more than 170 ml/100. The composition according to the present invention can provide long-lasting matte effects, while imparting excellent texture.

The present invention relates to a composition in the form of an emulsion, comprising: (a) at least one oil-absorbable organic particle which has an oil-absorbing capacity of 170 ml/100 g or more, preferably 250 ml/100 g or more, and more preferably 400 ml/100 g or more, and a volume-average particle size of less than 30 μm, preferably less than 25 μm, and more preferably less than 20 μm, (b) at least one oil; (c) at least one emulsifier; (d) water; and (e) optionally at least one additional oil-absorbable particle, wherein the oil-absorbing capacity of the total of the (a) oil-absorbable organic particle and the (e) additional oil-absorbable particle in the composition is more than 170 ml/100. The composition according to the present invention can provide long-lasting matte effects, while imparting excellent texture.