![Amazon.com: Black Diamond Stoneworks Natural Stone Shower Soap Scum Remover Spray. For Cleaning Bathtubs, Glass Doors, Tubs, Travertine, Marble, Tile. Heavy Duty, Safe Acid-Free Cleaner. Safe for fixtures. : Health & Household Amazon.com: Black Diamond Stoneworks Natural Stone Shower Soap Scum Remover Spray. For Cleaning Bathtubs, Glass Doors, Tubs, Travertine, Marble, Tile. Heavy Duty, Safe Acid-Free Cleaner. Safe for fixtures. : Health & Household](https://m.media-amazon.com/images/I/61cuHDqaYfL.jpg)
Amazon.com: Black Diamond Stoneworks Natural Stone Shower Soap Scum Remover Spray. For Cleaning Bathtubs, Glass Doors, Tubs, Travertine, Marble, Tile. Heavy Duty, Safe Acid-Free Cleaner. Safe for fixtures. : Health & Household
What is the best cleaner (or degreaser) to remove years of built-up hard soap scum in a bathtub? - Quora
![I tried supermarket shower cleaners including Aldi and Mr Muscle - the winner is good news for bargain hunters | The Sun I tried supermarket shower cleaners including Aldi and Mr Muscle - the winner is good news for bargain hunters | The Sun](https://www.thesun.co.uk/wp-content/uploads/2022/10/NINTCHDBPICT000765750069.jpg)