John Frieda Sheer Blonde Colour Renew Tone Correcting Shampoo 250ml
The formula, containing Colour-Correcting Technology, neutralises brassy and yellow tones. The formula, containing Optical Brightening Technology, absorbs UV light and emits white-blue light, making colour-treated hair appear brighter and salon-fresh. Results are noticeable after just 3 uses. For all shades of colour-treated or highlighted blonde hair.