Lemon juice on acne .?

I've heard people say that cutting a lemon and putting it on your face helps get rid of acne, so first, is that true? And second, f it is, can you just use lemon juice from a bottle? Because thats all I have! I've heard strawberrys work too, but I don't...

have any of them either =[

before you got to bed
mix a teaspoon of cream of tartar(its a powder you can get a you local grocery store )
into a small glass of orange juice
that will reduse redness =]

The nasty, but proven truth to a real, easy cheap acne cure - pee.
My boyfriend told me he did it (I have to kiss that face!) But hey, his face is like a baby's bottom.
So I grew a backbone and tried it and got a friend to- IT REALLY WORKS!
Just in the shower,
get a cup, a shaving cream lid, something like that, and pee into it.
While you're nice and watered down, shut your eyes and mouth SUPER tight and pour some of the pee over your whole face, and if there's leftover, our extra over the spots with the most acne.
Let it sit maybe 30 seconds,
and wash it off with regular face wash or soap.
Try it 2 or 3 times a week,
you'll be amazed at the results, gross as it may seem at first.
You get used to it, and it's SO worth having uncommonly clear skin.