What happens when I accidentally rubbed alcohol on my face after getting facial?

I just got my first facial done, and it's just to get the pores, whiteheads, and blackheads out. It was quite painful. Anyway, when I got home my puppy who hasn't been washed in awhile came up to me while I was laying down tired and put its face next to my face. I remember the lady said not to touch it or have anything dirty touch it so I just put a little alcohol on my hand and dabbed on my left cheek to cleanse it a little and now I'm scared that it didn't help and made it worse.. because every after 5 minutes it would sting a little..