Schwarzkopf Blondme Tone Enhancing Bonding Shampoo 1000ml is for cool blondes pigments. It is a sulfate-free shampoo that effectively gently cleanses even the most delicate lightened and coloured hair. The Bonding Technology creates new bonds within the hair fibre. Targeted levels of cool pigments maintain a fresh cool tone direction for improved blonde clarity. It gently neutralises yellow tones without changing the hair colour and leaves the hair feeling soft and silky.