Minimizes and clarifies pores
Applying toner to your face removes oil from your pores, resulting in pore clarification and minimizing. This promotes a clear complexion, and healthy, younger looking skin.
Restores PH balance
Washing your face disturbs the natural PH of your skin. Using a toner helps to restore the PH balance of your skin
Gives skin protection
Toner cleanses the skin of contaminants found in water, such as chlorine. It also closes the pores, reducing the penetration of environmental contaminants and impurities into the skin.
Information sourced http://www.today.com/style/6-reasons-why-you-should-use-facial-toner-t73941