I have been using this regularly for the last few months and have found it to be a quality product that does what it states one the label. I have not found any marks on my clothes which is always good and I feel fresh and free from sweat which is all that you want in a deodorant.
The spray is easy to use, at a decent price and lasts a while. It also doesn't irritate my skin as some others do, leaving it itchy and uncomfortable.
Overall, one of the best deodorants I have tried and one that I would recommend to others and repurchase myself.
Reading through the other reviews, it seems I'm the only one with this (kinda odd) problem, but when I spray this deodorant it catches in my throat and makes me feel like I'm spraying it up my nose (I'm not, I promise! Armpits only!). I now hold my breath to spray, spray, then quickly run to another room to escape the particles in the air. I won't spray it anywhere near my toddler. I've never had this problem with any other spray deodorant!
As for doing it's job - no, I haven't noticed any white marks on my clothing, but then I didn't have any problems with my other sprays either. It also controls perspiring fine, but again I can't say it does it any better than other brands I've tried.
As it is I've got it in my travel toilet bag so I only have to use it every now and then. I'm hoping it runs out soon!
Tips: Don't use if you're sensitive to scents or aerosols.