Skin red and dry after treatment

I have a huge problem! This same thing happened last year.I have good skin, but every once in a while i get a pimple in my T-zone, on my forehead. They start out small, but then I pop it properly and it seems fine. I put some of this Alba acnedote invisible spot treatment on it, and the skin around it got really irritated and red. It helped the pimple itself though. But now the skin around it stings and is red. I put some honey and fresh aloe on it, which has helped a tiny bit. Just this spot on my face is dry, irritated, and sensitive. But I have somewhere to go tomorrow,and its so annoying!I rarely get any kind of blemish because I'm a fanatic with my skin, but when something pops up on my face its soooo noticeable and drives me crazy.Any tips? Thanks all(: