Two-phase, no-rinse treatment that neutralises the undesirable yellow tones, keeping the cool tones of blonde hair intact between one salon visit and the next. It immediately provides an anti-yellow effect and beautiful results for people who love cool blonde tones. Indicated for streaking or cool colours, it eliminates yellow tones in streaked, bleached or white hair. Light phase: complex with a base of film-forming and compacting components that is able to lock the cuticle of bleached hair Dark phase: hydrates thanks to the bamboo marrow, and colours thanks to the new, instantly effective direct pigments