Tabatha Coffey Provides Tips For Solving the Most Common Hair Emergencies

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Quick fix: For gray roots, I recommend taking a plain waterproof mascara from the drugstore — nothing fancy or expensive — in a shade that's similar to your hair color, and applying to gray where it's showing most (usually at the hairline and/or part). For dark roots on light hair, use plain baby powder or a light colored hair powder (Bumble and Bumble make good ones) that matches your particular shade of blond.