Royal KIS is the new generation of hair care: optimally cleansing and caring. Without silicones. These patented cleanditioners clean significantly more gently and more powerfully than traditional sulfate-containing shampoos. In addition, they take care of the hair optimally, without aggravating silicones. In addition to the cleanditioners, Royal KIS offers two restorative hair masks: building Masque Repair and soothing Masque Smooth for optimal care.