Kao Corporation

Takahiro Osumi

Noriaki Ushio

Noriko Yamaguchi

Yasuyuki Murase

Kazutaka Shiratsuchi

Kouji Ohsaki

Kyoko Okada

Koji Ohsaki

Makiko Shigehisa

The present invention provides a liquid softener composition having pH 2 to 5 at 20&#xb0; C. and containing (a) a polymer compound having a weight-average molecular weight of 2,000 to 90,000 and containing specific monomer units (A) and (B) in a specific molar ratio, (b) one or more compounds selected from specific quaternary ammonium salts and amine compounds, and (c) at least one compound selected from water and solvents having a C log P value of 2 or less within specified ranges.

Liquid softener composition or transparent or semitransparent liquid softener composition

The invention relates to a keratotic plug remover comprising, as active ingredients, (A) a polymer having sulfonic or sulfate groups or having salts thereof and (B) a nonionic polymer, and a pack for pores of the skin containing said remover. The use of the pack for pores of the skin permits cleanly keeping the skin and pores of the skin and suppressing the conspicuousness of pores of the skin because the strength of a film formed therefrom is high even under high humidity, and so the film is easy to peel, and keratotic plugs filled in the pores of the skin can be removed with high reliability.

Keratotic plug remover

Growing community of inventors

Wakayama, Japan

Takahiro Osumi