Make your own resort quality liquid hand soap for pennies (One good thing by Jillie) I may not be into diy things yet but oh my gosh if this is from one bar of soap I could have a yr supply for the kitchen. I think I will give this a try next month.
You can also try rubbing baby oil or shaving cream on your shower doors to keep them shiny and fog free. Shaving cream can also be used to remove built up soap scum on shower doors, walls and fixtures. Keep mildew at bay by spraying walls and ceilings with a 50/50 solution of 3% hydrogen peroxide and water, leave on (it will dry itself) and do this a couple times a year.