A leave-in conditioner for curly hair.This is the secret to your best curls yet. The Ouidad Moisture Lock Leave-In Conditioner seals hydrating deep down into every strand, resulting in soft, defined curls. The breathable formula is enriched with prickly pear cactus extract to seal in moisture, antioxidants such as green tea and vitamin B5, and arnica extract, a healing agent to protect your curls.