Huge DUD

The first three days it worked fantastic. My armpits were dry all day, I would occasionally smell the cool waterlily scent when I moved my arms, I had no bad odor from my armpits at all! I was thrilled and ready to rave about my new discovery, finally an answer to all my armpit problems.
Until day four came and I sprayed on the deodorant as usual... Or so I thought. I went about my day and started noticing my armpits were damp. I sprayed some deodorant into my hand and realized the bottle was just dispersing air instead of product. I shook the bottle, I cleaned the nozzle, I tried everything I possibly could to make it work and no luck. I can feel the bottle is still half full, but the sprayer is no longer dispensing product. Thinking this was just a fluke I purchased another bottle... Within a week I was suffering the same issue.
Despite this product being everything I've ever wanted in a deodorant, it seems to be full of issues which make it a total waste of money.
The first issue is the product is "invisible", meaning you cannot easily tell if it has been dispensed or not. The second issue is clearly the nozzle system, since both bottles have had the same issue within days of purchase. There is no way to open the container so you cannot check if the dispenser is blocked. The third issue is how quickly the product is used up! Less than a week of use shouldn't use up half a container, especially since it costs more than regular stick deodorant. Then finally, the container is under pressure (since it is an aerosol can) and cannot be recycled or reused - it is just landfill.
I'm really disappointed in this product. I wouldn't recommend it to anybody.