Shiseido Company, Limited

Takahiro Akutsu

Reiji Miyahara

Koji Abe

Toshio Fukuda

Keiichi Uehara

Tomiyuki Nanba

Toshio Yanaki

Isamu Kaneda

Katsunori Yoshida

Katsuo Hashimoto

A hair treatment agent composition characteristically comprising a specific hydrophobically modified polyether urethane and cationic surfactant. The hair treatment agent composition of the present invention provides has good temperature stability in terms of the viscosity, exhibits superior fluid flow characteristics, achieves smoothness and ease of arranging the hair after drying, and gives a superior sensation during use. A cleaning agent composition characteristically comprising a specific hydrophobically modified polyether urethane and anionic surfactant and/or ampholytic surfactant. The cleaning agent composition of the present invention has superior viscosity and is superior in terms of foam formation as well as foam durability and feels refreshing without a slimy sensation after rinsing-off.

Hair grooming preparation

The present invention is a detergent composition which contains alkali metal N-methyltaurate, alkali metal taurate or alkali metal hypotaurate salt of a specific organic acid or organic alkali N-methyltaurate, organic alkali taurate or organic alkali hypotaurate salt of a specific organic acid. The detergent composition of the present invention is an excellent detergent composition which has better foaming and foam quality, less pH dependence of the foaming, creamy foam, no creaking feeling or stretched feeling and no offensive odor.

Detergent composition comprising salts of hydroxyalkyl ether carboxylic acids

A detergent composition which contains alkali metal N-methyltaurate, alkali metal taurate or alkali metal hypotaurate salt of a specific organic acid or organic alkali N-methyltaurate, organic alkali taurate or organic alkali hypotaurate salt of a specific organic acid. The detergent composition of the present invention is an excellent detergent composition which has better foaming and foam quality, less pH dependence of the foaming, creamy foam, no creaking feeling or stretched feeling and no offensive odor.

Detergent composition

The present invention is a detergent composition which characteristically contains 1) an alkali metal N-methyltaurate salt or an organic alkali N-methyltaurate salt of N-acylmethyltaurine, N-acyltaurine, alkylsulfuric ester, alkyl ether sulfuric ester, or alkylsulfonic acid; 2) an alkali metal hypotaurate salt or an organic alkali hypotaurate salt of N-acylmethyltaurine, N-acyltaurine, alkylsulfuric ester, alkyl ether sulfuric ester, or alkylsulfonic acid; or 3) an alkali metal taurate salt or an organic alkali taurate salt of N-acylmethyltaurine, N-acyltaurine, alkylsulfuric ester, alkyl ether sulfuric ester, or alkylsulfonic acid.

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Yokohama, Japan

Takahiro Akutsu