Multi-functional unit for professional use in Salons. Studio Skin Expert combines Ultrasound, Galvanic and Light therapy in one unit and generates in combination with selective Shots or Serums breathtaking instant effects. In coordination with customers needs the two available Shots offer an optimal care for face, neck and decollete. Red light: 630 nm Suitable for all skin types. Blue light: 465 nm Suitable for oily skin. Green light: 520 nm Suitable for combination skin.