Here are a few handy bathroom tips to help you out.
To avoid bathtub rings, don’t use oily bath preparations. Use a water softener if you live in a hard-water area. Rinse the tub immediately after bathing.
If a ring does form, wipe it off with undiluted ammonia (wear rubber gloves) or a wet sponge generously sprinkled with baking soda. Rinse clean and wipe dry. For a more stubborn stain, scour with automatic dishwashing detergent or rub with a cloth dipped in vinegar.
Cleaning with Rubbing Alcohol
Rubbing alcohol will clean the caulking around bathtubs. It also shines chrome and glass. Liquid chlorine bleach (1/4 cup to one gallon) will also clean caulk.