Lemon Juice or Proactive Refining Mask?

Which one would get rid of a zit/pimple (on my cheek, it's big, red and really noticable so it's a pain in the , well face) faster, better, more effectively? I admit to touching the pimple once or twice and it got worse so I really need to find a way to get rid of it... So which would you recommend? Lemon Juice (it seems to really work for, I don't care if my skin lightens and I can stand the burning) or Proactive Refining Mask (I have that too...)? Or should I do both- but would that make it worse? If you have any other cheap ways to get rid of pimples really fast- feel free to share. ^^