I had tooth sensitivity on a molar and any sort of temperature would hurt it so badly. I went to the dentist and they told me to dab this on my tooth and sleep with it along with brushing my teeth with it. The sensitivity has gone done dramatically since I started.
Smirnoff is probably the worst vodka I’ve had to drink in my 22 years of life. Way too many bad experiences as a teenager with this to ever try it again. Go with a more expensive vodka please for the love of god.