Kao Corporation

Hiroyuki Terazaki

Yasuhiro Doi

Fumiko Kasuga

Hiromoto Mizushima

Naoyuki Yamazaki

Yoshihiro Hasebe

Hideki Ishihara

Osamu Hirota

Masanori Takai

Masako Ueno

Yoshihiro Takada

Hirohisa Fujihara

The present invention relates to a hair cosmetic capable of giving good finger combability and manageability with no oily feeling to the hair treated therewith and dried, and to a method for producing the hair cosmetic. The hair cosmetic contains a cationized hydroxypropyl cellulose (A), an oil (B) of which the amount of dissolution in 100 g of water at 20&#xb0; C. is from 0 to 1 g, and a surfactant (C), wherein the cationized hydroxypropyl cellulose (A) has an anhydroglucose-derived main chain and has a degree of substitution with cationized ethyleneoxy group of from 0.01 to 2.9 and a degree of substitution with propyleneoxy group of from 0.1 to 4.0, and the production method is for producing the hair cosmetic.

Hair cosmetic

The present invention relates to a hair cosmetic composition including a surfactant and a cationized hydroxypropyl cellulose, wherein the cationized hydroxypropyl cellulose contains a main chain derived from an anhydroglucose represented by the following general formula (1) and has a cationized ethyleneoxy group substitution degree of from 0.01 to 2.5 and a propyleneoxy group substitution degree of from 0.1 to 2.8, wherein R, Rand Rare each independently a substituent group including a cationized ethyleneoxy group and a propyleneoxy group; and n represents an average polymerization degree of the anhydroglucose and is a number of from 50 to 5000. The hair cosmetic composition of the present invention exhibits a less stickiness after use and is capable of imparting excellent run fingers through hair, coating feel and manageability to hair.

A hair cleansing composition comprises the following ingredients (A) to (C):

Hair cleansing compositions

Provided is a hair cosmetic composition which comprises the following components (A) to (D): The hair cosmetic composition has excellent effects for repairing or preventing hair damage caused by coloring, permanent waving or blow drying and features good feeling upon use and luster improving effect.

Hair cosmetic composition

To provide a hair cleansing composition having good foamability and high-lubricity foam quality upon washing and smooth touch upon rinsing, and providing excellent feeling in use.

A hair cleansing composition comprises the following ingredients (A) to (D): The hair cleansing composition has good foamability and high-lubricity foam quality upon washing and smooth touch upon rinsing, and is excellent in the luster and softness of hair after drying and also superb in stability.

Growing community of inventors

Tokyo, Japan

Hiroyuki Terazaki