Lion Corporation

Tetsuo Gomi

Hiroshi Sato

Nobuo Suganuma

Kazuo Ishii

Yasukuni Nishida

Takao Yokoo

Kazuo Mukasa

Toshiya Shimada

Maimi Ohta

Midori Morishima

Oral composition

In an oral composition comprising a cationic bactericide, either one or both of cyclodextrin and a water-soluble flavor obtained by extracting an oil-soluble flavor with an aqueous ethanol solution are blended. The composition allows the cationic bactericide to exert its activity to a full extent, presents a pleasant feel on use without any peculiar taste, and is stable during storage. The invention eliminates the use of anionic and nonionic surfactants.

In an oral composition comprising an amino compound, for example, tranexamic acid and .epsilon.-aminocaproic acid, a flavor, a surface-active agent, water, and optionally, a humectant, a binder, and an abrasive, the flavor is at least partially comprised of an aldehyde flavor compatible with the amino compound.

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Tokyo, Japan

Tetsuo Gomi