An attachment designed to naturally invigorate the scalp and encourage healthier, fuller-looking locks in as little as 60 seconds a day.Hair Type: Straight, Wavy, Curly, and CoilyHair Texture: Fine, Medium, and ThickWhat Else You Need to Know: This attachments cushion-flex engineering and contoured design hug the scalp for comfortable, targeted usage with zero tugging or hair breakage.