Blistered my skin - this cream is not for me

I was excited to try this. I had been using tretinoin with a good amount of success, but wanted to try something strong to tackle some of the chin cysts. I used the .1% cream every other day, a pea sized amount an hour after moisturizing, for a week. After the third use I noticed some blistering.

I thought it was just some pimples coming to the surface, but after the fourth use (about a week in), they were getting worse, were itchy, and multiplying. I've come to the conclusion that this cream is not for me.

I'll be going back on tretinoin after these blisters clear up. The most frustrating part is that my face was pretty clear prior to using this, but now I feel like Frankenstein's monster and don't want to be around anyone, especially not in public. This absolutely sucks.