Homemade shower cleaner keeps your shower clean for weeks. Here's the recipe. Ingredients: 24 oz. water; ½ cup hydrogen peroxide; ½ cup rubbing alcohol; 2 tsp. Dawn dish washing liquid (or whatever you prefer); 2 tsp. automatic dishwasher rinse such as Jet Dry
I tried this and the soap scum came right off. I'm completely impressed and no coughing from all the chemicals in cleaners. Never buying shower cleaner again. 1 cup each - warm white vinegar (microwave 2 min) + 1c Original Dawn. Spray, leave for 15 min, rinse.