POWDERED Bar Keeper's Friend is a miracle worker. I've used it to: remove hard water buildup in the toilet bowl, remove soap scum in the shower, bleach a porcelain sink, clean and polish my ceramic cook-top, remove coffee stains from inside a cup, remove rust from chrome running boards on an automobile, shine my cookware, clean and polish my stainless steel sink, remove stains from a high-chair tray, etc. etc. etc. (but be sure to wear gloves).
19 Mind-Blowing Tricks Every iPhone And iPad User Should Know
Baking soda mixed with shampoo! Hair feels so light and has crazy volume. It removes all the product build up Wow! Also use baking soda and water as a face mask for 15 minutes to dry up oil in your pores.