Diffuser I know it looks funny, but it gets the job done. Having a diffuser is important for those times when your twist-out isn't fully dry before you take it down. It's also necessary for those days when your wash-and-go is on a time limit and you need to dry your hair quickly. Diffusers come in different forms. I recommend getting a hair dryer that comes with detachable heads so that you can switch your drying method with the style while saving space. Here are some options: Cup: Helps define curl pattern while adding volume. Works best on longer hair. I love the Remington Max Comfort Hair Dryer ($21). Large Cup: Works best for hair with a lot of volume and length to grab it all and distribute heat more evenly without frizz. One great option is the Black Orchid Hair Diffuser ($17). Compact: Better for short and medium hair lengths. Works well to define curls and get to the root. Reach for the Bed Head Curls in Check ($24). The Hand: Allows the concentration of heat to be on the roots of the hair, which can reduce the frizz and shrinkage. The DevaCurl DevaDryer and Deva Diffuser ($140) works great.