Vicks VapoRub Xtra Strong - 50 ml pack of 3

What can I use Vicks VapoRub Xtra strong for?. Vicks VapoRub Xtra strong gives relief from 6 symptoms of Cold & cough. What does Vicks VapoRub Xtra strong contain?. Where can I apply Vicks VapoRub Xtra strong?.