Probably. Here's how you test it- spray a little on your hand. Let it sit for 5 minutes or so, and then try to wash it off. If it doesn't come off for the next week, it's the right stuff.
Seriously- it should say antifungal/antibacterial wound dressing, comes in a spray can, comes out purple-ish blue. Sounds like the right stuff.
And if you should actually get some on you, nail polish remover will take it off.