To clean the porcelain surfaces in your home you don’t need pricey, store-bought cleaners. Instead, add 1 cup of lemon juice and 1 teaspoon of dish liquid into a spray bottle. Now, sprinkle 2 tablespoons of baking soda on your tubs, showers, sinks, or surfaces (add more if needed) and spritz with the solution. Let this sit for 5 minutes before rinsing off with a sponge. The baking soda is slightly abrasive while the lemon juice’s citric acid cuts trough the grease and grime, and will gently bleach the surface leaving them sparkling.