Wella Color Touch 66/45 Intense dark blonde/Red red-violet 2oz Wella Color Touch 66/45 delivers an Intense dark blonde/Red red-violet color to your hair. It penetrates inside the hair's cuticle layer for shocking shine and color brilliance. The shades also deliver a distinctive brightness and intensity. It allows you to change your appearance to suit an event, clothing, and more importantly your mood. It has very low ammonia content with great grey coverage.