Thank you for viewing! The seal has been opened, but it was only for checking the contents and has never been used. It's brand new. A head scrub will also be included for those who purchase! Please ask if you have any questions. Thank you! #MEDULLA #MEDULLA #Sonic Shine Pro #Ultrasonic Treatment #Beautiful Hair #Home Care [To the pinnacle of self-care] From the MEDULLA series, which has sold a cumulative total of 5 million bottles, a treatment-exclusive ultrasonic iron has been newly released. Easily achieve salon-quality ultrasonic treatment at home. [1 million ultrasonic vibrations per second] The ultrasonic vibrations of 1 million times per second nano-size the treatment, significantly boosting the treatment's penetration power. Achieve bouncy, smooth, and resilient hair. [Authentic care anytime, anywhere] Because it's a cordless and waterproof "IPX5" ultrasonic iron, you can perform authentic ultrasonic treatment both in and out of the bath. 10x Penetration Power Ultrasonic Iron Treatment Iron Hair Quality Improvement