A woman wearing a black top and with curly brown hair and bronze highlights is demonstrating how to use a diffuser to dry hair.  She is using the blow dryer on medium heat to dry her hair.  She blow dries the curls till the moisture from the hair is gone.  After she's done using the blow dryer, she uses a wide tooth comb to comb through her curls.  She then poofs up her hair and shows off her luscious curls.