3 Permanent Color Hacks to Save Time + Make More Money

Shave Minutes Off Appointment Times With 10-Minute Color We got the insider tips for tailoring ten-minute color for tonal shifts, gray coverage and seamless hairline blends. Color educator John W. George (@johnwgeorge) shares his color bar all-star that can double as a revenue-driving add-on and timesaving service for every client. Plus, he breaks down his viral Instagram quickie video for adding warmth to dark, cool-toned hair below.   1. Color correct tonal shifts with one application. Between tricky green hues, banding and color correction, nailing tonal shift requests can be intimidating. John uses Matrix SoColor 10-Minute Pre-Bonded Permanent Haircolor...