CURLY HAIR - Apply to wet hair and scrunch in. We have an great "how to" video which you can find in the Detangler listing.
THIN HAIR - Apply to wet or damp hair. Apply to the palm of your hand, rub together, then gently run it through the ends of their hair before brushing.
THICK HAIR - Best applied to wet or damp hair, you can apply directly to hair by spraying from approximately 15-20cm away from their hair, using your fingers blend it through the hair, then brush.