What product can I use on my face to get rid of blemishes/slight acne?

I have slight acne but it’s only a problem when it starts getting colder. Basically I have small red blemishes (like dark red dots) but my face itches a lot and the pimples I have seem to be deep under my skin. I’m pretty sure my stress level also plays a part in this too. I’m just past the teen years so this whole my face is an explosion thing is getting old and I still can’t find a product that seems to calm the redness. Tanning clears my face but that is not a very healthy (or costly) option. Anyone have a product that can stop all the redness/mild acne? ..and as a sidenote my pores seem to be quite large, idk if this has anything to do with all of this skin business.