I have wussy feet; I get blisters all the time, and my feet never seem to toughen up. I’ve always used a ton of Band-aids to prevent and treat blisters, especially when I am trying to break in a new pair of shoes. So I was very curious when I first saw Band-Aid Blister Block stick. I’ve been using it for a month or so now, and I LOVE it. It looks like a tiny deodorant, but it doesn’t leave any white residue. It fits easily even in a small purse, and best of all, it really works. I haven’t had to use regular Band-aids since I started using this stuff.