Shiseido Company, Limited

Kimio Ohno

Hiroshi Tanaka

Takashi Matsumoto

Tetsuya Kanbe

Michihiro Yamaguchi

Tomiyuki Nanba

Toshio Yanaki

Yasuhiro Arai

Hideo Nakajima

Toshiaki Kobayashi

Fumiaki Matsuzaki

Masaaki Ishiwatari

Toshio Yoneyama

Yoshiyuki Ogusu

Takashi Isa

Masaaki Yasuda

An emulsion for hair treatment is provided which is characterized by the following: the formulation (I) is composed of a W/O type emulsion, which allows the main agent to be stable, and contains preferably an oil soluble polymer compound for the emulsifier; the formulation (I), upon being mixed with formulation (II), can easily undergo demulsification and a phase inversion into an O/W type emulsion; and the emulsion has adequate viscosity to prevent dripping from the hair and a superior dyeing capability. Also, 2-formulation type oxidation hair dye with an excellent hair dyeing effect is provided by adding isostearyl alcohol.

Emulsion for hair treatment

A skin irritation alleviation agent composed of a polyoxyalkylene-modified organopolysiloxane is provided. Various compositions including skin external application compositions, cosmetic or similar compositions (e.g., an adhesive composition for a false eyelash, a decolorant composition, a depilatory composition, and an eyeliner composition) containing a polyoxyalkylene-modified organosiloxane are also provided. This alleviation agent has a low skin irritation effect and extremely high safety factor when used on the human body.

Alleviating skin irritation resulting from applying tacky tapes

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Yokohama, Japan

Kimio Ohno