This week continued our streak on natural cleaning (get it, streak? Punny!) including the Natural Soap Scum Cleaner. It is made with baking soda, pumice and Epsom salt. They scrub away tough grime in the bathtub. The baking soda and salt also absorb any unpleasant smells. The lemongrass essential oil and fir needle essential oil added to the recipe will make your bathroom smell crisp and clean.