My dad taught me to use sugar as a home remedy for putting out "pepper" fires. I don't know chemically what's going on, but sugar seems to stop the reaction almost immediately.

While making salsa, my wife set her hands on fire (so to speak), soaking them in sugar water stopped the reaction.

Let a teaspoon dissolve in your mouth to put out a salsa fire there.

I don't know anything about this product but a couple of packets of granulated sugar would be much lighter and cheaper. Besides, they're dual use!