toner
 US /ˈtoʊ.nɚ/
 UK /ˈtoʊ.nɚ/

1. 
a powder used in photocopiers and laser printers to form the image or text
:
• 
The printer is out of toner.
• 
I need to order a new toner cartridge.
2. 
a liquid cosmetic applied to the skin to cleanse it and reduce oiliness
:
• 
She uses a facial toner after cleansing.
• 
This toner helps to minimize pores.