Buy a new toilet
Try squirting a little white vinegar on the washers. This will dissolve any mineral deposits that are keeping them in place.
It might or might not, but there are chemicals made by a company named scale tec that will do it.
try spraying febreeze and then put a damprid closet hanger in the closet
The chemicals in the shampoo namely Ammonium lauryl sulfate and Sodium lauryl sulfate dissolve dirt and remove it from the hair.
They have creams at your local pharmacy that can remove the for weeks with just applying it. It have chemicals that like dissolve your hair follicles or something. Go check it out
The chemical will what is know as a solvent, a solvent is something that things can dissolve into. So the chemical dissolves the stain. Some stain removers work by breaking down the chemical that makes up the stain into something that can dissolve. Once the stain is dissolved a rinse under water will remove it.
You can remove mineral deposits from your teapot with a mild vinegar solution.
Nothing it is literally impossible unless you have a super power (like flying)
To dissolve
Water rinses the eyes and face if water is used to remove chemicals.
A plumbing snake used to remove a clog in a toilet.
scaling