Kao Corporation

Keiko Ishii

Yoshiaki Tanaka

Eiichi Nishizawa

Michiko Tada

Azusa Kasuga

Kaori Kojima

Rina Iikubo

Shiyo Shichiri

Tamami Iwase

A sheet-like hair care product including (A) a substrate sheet containing cellulosic fibers and having a bending resistance of 10 to 70 mm measured by the 45&#xb0; cantilever method in accordance with JIS L1096:2010 and (B) a liquid cosmetic composition. The substrate sheet (A) is impregnated with 1 to 50 g of the liquid cosmetic composition (B). The substrate sheet impregnated with the liquid cosmetic composition is preferably packaged in a packaging container having an access opening with an area of 25 to 4000 mmand an openable and closable lid sealing the contents.

Sheet-shaped hair cosmetic and hair treatment method and scalp-wiping method using same

Provided are a leave-on hair cosmetic composition, containing the following components (A), (B) and (C): (wherein, R: H, Calkyl, cycloalkyl, aralkyl or aryl, and n: 2 or 3), wherein the latter segment has been bonded to at least one silicon atom of the former segment via a hetero-atom-containing alkylene group; having the organopolysiloxane segment and the poly(N-acylalkyleneimine)segment at a weight ratio of from 98/2 to 40/60; and having a weight average molecular weight of from 50,000 to 500,000; and a hair treating method with the composition. The hair cosmetic composition of the invention can essentially improve the hair quality, give excellent luster, manageability, setting property to the hair, and also give excellent flexible hair feel and elasticity.

Hair cosmetic composition

Provided is an aerosol cosmetic composition containing, in a pressure container, a stock solution containing (A) 0.5 to 10 wt. % of a hair styling polymer, (B) 1 to 25 wt. % of a solvent having at least 2 hydroxy groups, having a molecular weight of 62 or greater but not greater than 1000 and being in the liquid form at 30&#xb0; C., (C) 0.1 to 20 wt. % of a nonionic surfactant having an HLB of from 2.8 to 20 and being in the liquid form at 30&#xb0; C. and/or N-acetyl ethanolamide, and (D) ethanol and/or water, and (B) a propellant, a weight ratio of the components (A)/(B) falling within a range of from 0.42 to 2.3. In the aerosol cosmetic composition of the present invention, hair is able to acquire a soft and light finish and moreover, can be re-styled.

Aerosol cosmetic composition

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Tokyo, Japan

Keiko Ishii