As a side note: leave it to generic salmiak to define "rainbow" as containing three colors: Green, Red, and Black. I'm pretty sure the latter is not even considered a color.
The Tulien Salmiakki started off like a normal hard candy: mostly flavorless with a touch of sweet. That's also a troubling sign for salmiac.
With a minute, I was overcome with a unique sensation, almost like that of an impending sneeze. As I continued "enjoying" this candy, a numbness started spreading throughout my mouth. That was followed by a slight tingling sensation. This is not the experience I'd expect from candy... which is yet another troubling sign.
Things went downhill quickly. My entire tongue went numb (yet, somehow started hurting), and the tingling sensation started spreading. In the exact opposite manner that menthol clears the sinuses, the Tulien led to a difficulty breathing. The numbing pain spread to my gums, teeth, and, well, just about everywhere else.
And then I bit down. Whatever unholy substance was amalgamated into this candy's outershell was in its purist form in the center. Pain doesn't even begin to describe what that sensation was like. Without bothering to look for a napkin, I expectorated this horrid concoction as quickly as possible. It took a full ten minutes for the pain to dissipate as well. Clearly, this candy earns the caustic label.
