Redken Blondage Color Extend Shampoo 1000ml

Ideal for those with colour-treated hair - nourishes and strengthens hair to help protect from potential breakage and includes a colour-correcting formula to eliminate those pesky yellow undertones in blonde hair thanks to ultra-violet direct dye. 

Directions for use: We recommend you use twice a week at most (that'll also make it last longer too - win win!). Wearing gloves apply to wet hair, lather and rinse thoroughly. For optimal results use with Redken Blondage Color Extend Conditioner and you can - if necessary - do a second application and leave for 3-5 minutes to ensure optimal results.