This client did some at-home maintenance (mane-tenance!) in between visits, which resulted in very distinct—and stubborn—yellow/orange banding.
To put those bands on the run, Tracey Dimino (@traceydiminohair) used the following formula. The process took five hours.
"I lifted root and band twice, using Olaplex at every step. Five hours later and with two different formulas (slightly darker at root) of Kenra Metallic over the lifted hair, we got this."
It&ly Lightener w/30 volume twice to lift the root and band of orange, and Kenra 8SM & 10 vol root to ends