| abstract |
An object of the present invention is to provide a pre-washing composition that can be easily and safely applied to an object to be washed, and that provides excellent washing performance by performing washing after applying to an object to be washed. SOLUTION: (a) a surfactant, (b) a chelating agent having a molecular weight of 1,000 or less, (c) a hydrophilic solvent, (d) a polycarboxylic acid polymer having a weight average molecular weight of 2,000 to 50,000, and (e) water. , In a specific ratio, and wherein a prewashing agent composition in which 10% by mass or more of (a) is an anionic surfactant is filled in a foam discharge container into a pre-washing agent in a foam-coated container. [Selection diagram] None |