Get a spray bottle, add 1/4 cup of conditioner (one that works well and smells nice) and at least 1 cup of water. Hot water will make it mix easier. I have ethnic hair, so I add a mix of jojoba and olive oil for extra moisture. This works like a charm! You will want to experiment with the conditioner to water ratio to suit the needs of your hair.
I will say that I have found a store brand leave-in conditioner that works really well for my hair type, its called Kinky-Curly Knot Today.
Do you have a favorite hair product? I'm kind of a product junkie, so I'd love to try some of your favorites!