What it is: A diffuser that attaches to the Shark FlexStyle™ blow dryer for fast, even drying from root to tip with no heat damage.Hair Texture: Wavy, Curly, and CoilyHair Type: Fine, Medium, and ThickHair Concerns:- Curl-Enhancing- Frizz- Volumizing Key Benefits: - Fast, even drying from root to tip- Extendable prongs for all hair lengths- Defines natural curlsWhat Else You Need to Know: This diffuser is compatible only with Shark FlexStyle™. To enable curl-perfection, this diffuser features retractable and extendable prongs. Retract prongs for shorter, finer hair and less heat on the scalp. Extend prongs for longer, thicker hair and for reaching and lifting