No blonde should live without No Yellow Shampoo! Use once a week to neutralize any brassy warmth in your bright blonde hair colour.
Twentyseven Tip: Avoid over-use or you will see undertones of Purple (though this does fade!) Remember to also take care of your processed hair with nourishing shampoos and treatments such as NouNou from Davines and Olaplex #3. Because being blonde ain't easy...send us an email if you're in need of TLC.