Looking to maintain a cool blonde shade and fix any yellow tones? Discover Schwarzkopf Professional Goodbye Yellow Neutralizing Bonding Wash. A highly-pigmented wash that offers an instant tonal deposit to counteract and neutralise underlying yellow tones, while helping to prevent colour fading and enhance colour intensity. It gently cleanses hair while strengthening thanks to the integrated Bonding Technology. Say hello to a clear, bright and beautiful cool blonde. The calibrated pigment combination of purple and blue direct dyes is formulated to neutralise unwanted yellow undertones whilst gently cleansing the hair. The unique 4.5pH formulation helps the colour pigments to adhere to the hair quickly for maximum neutralisation. A combination of colour deposits and active washing substances allows for neutralising, cleansing and care in one simple step. Suitable for medium to light blonde hair bases. Vegan formula, free from animal derived ingredients. Free from SLS and SLES sulfates.