Shiseido Company, Limited

Dow Corning Toray Company, Ltd.

Teruhiko Hineno

Tadashi Okawa

Tomohiro Iimura

Tomiyuki Nanba

Kei Watanabe

Tetsuji Nakamura

Takayuki Omura

Asa Kimura

Hidefumi Araki

Yuko Nagare

Katsuyuki Kaneko

Yasunari Nakama

Satoshi Tomomasa

Kazunori Yamazaki

Shun Takahashi

Haruo Ogawa

Kazuaki Suzuki

Kunihiko Yoshida

Tomohiro Ilmura

Kazutami Sakamoto

Kuniko Takabayashi

Koichi Nakamura

The present invention provides a gel composition having improved texture in use. A gel composition consisting of an organosiloxane derivative represented by the following formula (1) or (3), a monohydric aliphatic alcohol having 10 to 30 carbon atoms, and water. 

Gel composition and cosmetic

The present invention provides new silica composite capsules that can be easily prepared, a composition containing the silica composite capsules, and a transparent gel-form composition excellent in appearance transparency and texture in use, and in particular, a transparent gel-form composition with improved cleansing properties when used as a cleanser. Micelle/silica composite capsules can easily be obtained, in an aqueous system, by mixing a material capable of forming micelles in water and a water-soluble silane derivative having a specific structure in aqueous solution. In addition, emulsion/silica composite capsules wherein the periphery of emulsion particles in the inner phase is coated with silica, can easily be obtained by mixing a surfactant, water, an oil, and a water-soluble silane derivative having a specific structure. Moreover, a transparent gel-form composition showing excellent appearance transparency, the texture in use and cleansing properties, can be obtained by blending a water-soluble silane derivative having a specific structure into the formulation that contains a surfactant, an oil and water, and capable of taking a surfactant association structure with aqueous continuous phase or both of aqueous continuous phase and oil continuous phase in the formulation.

Silica composite capsules obtained by blending water-soluble silane derivative, composition containing the same, and transparent gel-form composition

Provided are a composite powder comprising a core particle which is spherical and has a refractive index of from 1.40 to 1.60, and a coating component which is coated on the surface of the core particle in film form and has a refractive index of from 2.00 to 2.90, and a coloring composition containing the composite powder. The composite powder or coloring composition is coated on a coating surface to form a composite powder layer. The composite powder layer causes light interference to exhibit a color on the surface. The composite powder and coloring composition are used in various fields.

Composite powder and coloring containing the same

A lipstick composition containing a nonaqueous polymer dispersion in which the polymer is dispersed in a volatile silicone and perfluoroalkyl denaturated silicone or perfluoroalkyl denaturated methylphenyl polysiloxane with a specific structure. Also a lipstick composition containing volatile silicone oil and or volatile hydrocarbon oil and perfluoroalkyl denaturated silicone and or perfluoroalkyl denaturated methylphenyl polysiloxane with a specific structure.

Lipstick composition

Oil-in-alcohol emulsified composition

Growing community of inventors

Yokohama, Japan

Teruhiko Hineno