Cleaner vs. Cleanser

Difference Between Cleaner and Cleanser
Cleanernoun
A person whose occupation is to clean floors, windows and other things.
Cleansernoun
Something that cleanses, such as a detergent.
Cleanernoun
A device that cleans, such as the vacuum cleaner.
Cleansernoun
a preparation used in cleaning something
Cleanernoun
A substance used for cleaning, a cleaning agent.
Cleanernoun
(in the plural) A professional laundry or dry cleaner business. This form is now interpreted as plural and usually spelled without an apostrophe, even in official usage, to justify the removal of the apostrophe. It was traditionally spelled cleaner's with an apostrophe because this is grammatically correct, as can be seen with forms such as go to the doctor's, which cannot be reinterpreted as plural.
I'll have to take this shirt to the cleaners.Cleanernoun
(slang) A hitman; a hired assassin, usually in the employ of an organized crime syndicate, such as the mafia.
Cleanernoun
a preparation used in cleaning something
Cleanernoun
the operator of dry-cleaning establishment
Cleanernoun
someone whose occupation is cleaning