Great powder. Terrible delivery container
I have enjoyed this company's powder products for years but these spray cans are literally a 50/50 shot as to whether they will work.  I have ended up throwing a number of them away while almost full and cursing many of the others that were overly sporadic in working.  I even called the customer service number on the can, who could only offer that maybe I hadn't shaken it enough.  Believe me, that's not the solution.
Rating: 2 stars