to use a shower puff?

[mikado1]

I wash mine in the machine after every use but still I hear people saying they are disgusting/unhygienic and can't understand people using them. What is so wrong with them or is it just that some people leave the same one in shower for months on end?

I get myself a new one evey time I go on holiday. Take the old one away with me and leave it there at the end of the stay. Come home to a bright, fresh and shiny scrubber.