What it is:
Removes yellow from grey, white, silver and light blonde hair. Corrects yellow discoloration in Grey, white, and silver hair; Brassy tones in light blonde hair; harsh tones in frosted, woven and streaked hair.
What it does:
Yellow Out quickly, effectively and safely removes yellow discoloration from grey, white and silver hair. Removes brassy tones from light blonde hair without damage.
What else you need to know:
Contains no bleach, no peroxide, and is non-caustic.