L'Oreal Paris Feria Multi-Faceted Shimmering Permanent Hair Color, 205 Bleach Blonding (Extra Bleach Blonde), 1 kit

I used 1 box of Hyper Platinum, and 3 boxes of Extreme Platinum, to lift my long, dark-blonde hair to Platinum (I pulled Hyper Platinum, a whiter blonde, through any parts of my hair that were lifting with more yellow tone). The day before I colored, I pulled a good Filler through my strands and let it dry in my hair. The result? A beautiful, shiny Platinum Blonde with NO BREAKAGE. This is an excellent product, I highly recommend!!

I used a single box of Extreme Platinum on my previously bleached pixie cut that had about an inch of new growth. My natural color is a light ash brown. The previously bleached area was lifted to a translucent pale yellow and my roots were lifted to a light straw in about 45 minutes. Really impressive lift that isn't too brassy. Better than expected from a single step box dye.