A strong menthol blend, -273 is an excellent vape to clear your nose, throat, ears, even your mind!
As above, this stuff is strong as heck. If you like a lighter menthol hit, dilute it further. But here's another suggestion: add this to your favourite juices to add signature -273 coolness. Start at 1% addition and work your way up to a comfortable / brain numbing coolness, your choice!