A microbicidal and antiseptic composition, which comprises the following (a), (b) and (c):(a) at least one kind of alcohols selected from the group consisting of ethanol and isopropanol(b) at least one kind of carboxyvinyl polymers selected from the group consisting of polyacrylic acids, polyacrylates, copolymers of polyacrylic acids and polyacrylic acid alkyl esters, and copolymers of polyacrylates and polyacrylic acid alkyl esters and(c) agar.
