this review title is: i like using this but i had trouble with mold and and the content is: i like using this but i had trouble with mold and this seem to be quick to develop spots even after bleaching it keeps coming back so for my area which mold is a problem unless you dry it completely every time you may have the same problem.there are other information for this review, one is this reviewer did purchase it and the other is 1 people think this review is helpful.