A “wet it and forget it” shower spray that dislodges dirt for easy rinsing With over 15,000 5-star reviews on Amazon, this "wet it and forget it" shower cleaner is well-loved here at HuffPost. It's a weekly shower spray that can keep walls and glass doors scum-, mildew- and stain-free without any scrubbing. It's formulated without bleach or ammonia, so …