| abstract |
The present invention provides a laundry sheet which is completely dissolved in water and does not need to be removed after washing, has excellent washing performance, is easy to use, secures storage stability, and is not inconvenient at the time of use. The laundry sheet of the present invention is prepared using a polyvinyl alcohol polymer / copolymer, a main surfactant of a specific structure, and optionally a co-surfactant (preferably a nonionic surfactant, more preferably LA7 / LA9). |