There is no need to have
a particular chemical cleaner for every item in the house: carpet cleaner, oven cleaner, toilet cleaner, all - purpose cleaner, furniture cleaner, window cleaner, etc..
A
chemical substance which can be added to wallpaper paste so that when a
particular current or stimulus is applied to it, the paste will lose its adhesiveness and the paper will just fall off the wall, making redecoration quicker, easier and
cleaner.