Listerine Total Care Sensitive contains potassium nitrate which helps protect against that sharp, sudden feeling that you get when your teeth are sensitive. Added fluoride also helps to re-mineralise the surface enamel. 

Directions:

Used twice a day LISTERINE TOTAL CARE SENSITIVE is proven to:

Kill up to 97% of germs left behind after brushing

Reduce plaque by up to 56% more than brushing alone

Provide up to 24hr fresh breath protection

Maintain healthy gums

Strengthen tooth enamel to protect against decay

Warnings:

You should carefully read all product packaging and labels prior to use