(Side note, drinking cucumber juice like what you'll use in this recipe will make your hair grow if you do it for a few weeks!=))
Chop up 1 cucumber, peel and all, and liquify in your blender. Strain of the clear green juice.
1/4 cup of cucumber juice
2 tablespoons witch hazel
2 tablespoons distilled water
1 tablespoon vodka
Store in a container with a lid (preferably glass), and keep in the refrigerator as the cucumber juice spoils easily. Use as you would any other toner, but now you won't be spreading chemicals on your face! =)