I received this free from a free sample web site last year, but it sells for $14.97 in Canada and a bit cheaper in the U.S. I only just tried it when I got sick a few weeks ago. It says to mix the solution with warm water and then pour it into one side of your nose letting it run out the other, then repeat on the other side of your nose. It says it clears your stuffy nose right up, but that’s not what happened to me. I was able to get it to work on one side, but nothing would come out the other side. Some people say the Nasa Flo Neti Pot works wonders for them, but I say keep your money and buy some nose spray instead!