What it is:
Pravana Pure Light Sulfate-Free Brightening Shampoo cleanse, brighten & neutralize yellow tones.
What it does:
Formulated to cleanse and purify white, gray, or platinum hair and instantly neutralize yellow or off tones to produce a whiter, brighter appearance!
What else you need to know:
Includes special sunscreens to help block the damaging effects of the sun and protect hair color.