Experience our most intense and long-lasting direct dyes ever, for bold colour effects that last up to 20 washes. IGORA ColorWorx is available in 7 shades plus 1 white diluter. Shades include Red, Orange, Yellow, Green, Blue, Purple and Pink. No developer required. Discover the ultra-versatile IGORA ColorWorx colour solutions. Customising, boosting, correcting or neutralising any Schwarzkopf Professional shade – Use IGORA ColorWorx as a mix tone in IGORA ROYAL, IGORA Vibrance, ESSENSITY or BLONDME. Depending on hair condition and pigment concentration, colour may last longer. Please do not mix IGORA ColorWorx direct dyes Pink and Purple with oxidative colours.