Sharp SHARP Plasma Cluster Scalp Esthe, Black Series, Midnight Black IB-HX9K-B I remember it cost over 10,000 yen when I bought it new. I was using it without any particular complaints until recently, but I bought a new hair dryer, so I'm letting this one go. Hair Dryer Air Volume: 1.7m3/min Negative Ions: ○ Cold Air: ○ Scalp Mode: ○ Weight: 595g (excluding the set nozzle) A hair dryer that can also care for the scalp while drying your hair. It enhances hair volume with "Kassa" & "Plasma Cluster". Equipped with "Plasma Cluster" which has beautiful hair effects and "moisture retention", "sebum balance adjustment", and "dandruff/itchiness suppression" effects for the scalp. Equipped with a "Kassa attachment" inspired by "Kassa", which gently slides across the skin's surface. It massages the hair while delivering ions to the scalp.