Banish those brassy tones taking the richness out of your brunette hair with the Redken Color Extend Brownlights Shampoo. Specially created for both natural brunettes and hair that’s been highlighted, the blue shampoo uses cool pigments to combat warmth and unwanted orange tones. When used regularly, the shampoo rebalances and revitalises the colour of your hair, leaving it truer to when you walked out of the salon. It’s best used four to six weeks after colour treating your hair, helping to prolong the intensity and vibrancy of your look, whether that’s micro lights or balayage.