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Use the same email and password across behindthechair.com, BTC-U, oneshothairawards.com, and Who Does Your Hair — one set of credentials, every site.

Keep reading for free
Create a free account or sign in to continue
Use the same email and password across behindthechair.com, BTC-U, oneshothairawards.com, and Who Does Your Hair — one set of credentials, every site.
A root smudge is an easy color technique for creating subtle dimension while giving clients a natural, low-maintenance look, but does your toner consistently pull too warm? Gina Bianca (@the_hair_doctor) has a solution and she recently shared her toning hack with her 187k Instagram followers. Get the color formulas and how-to steps below, then watch how she does it!

Color Formulas
Formula A: Paul Mitchell The Demi 9A + Processing Liquid
Formula B:
