Tonic to preserve the blonde and cool tones of hair | Say goodbye to a dull blonde that with the tempo acquires unwanted yellow tones. The toner for neutralizing yellow tones Pureology Color Fanatic Top Coat + Tone Purple restores blonde hair una Bright and fresh shade. Effectively neutralizes coppery yellow tones and restores softness and shine that lasts up to 8 washes. Dazzle everyone with your beautiful blonde hair.