California Barber Written ExamHair Care ServicesMedium

A client has previously colored hair that is now a level 7 (medium blonde) with visible warm, yellow-orange tones. She desires a neutral, ash blonde result. Which color additive or toner would be most effective for neutralizing these unwanted tones?

  1. ARed intensifier
  2. BBlue-green toner
  3. CViolet toner
  4. DGold enhancer
Show answer & explanation

Correct answer: B. Blue-green toner

Yellow-orange tones are neutralized by blue-green. According to the color wheel, blue neutralizes orange, and violet neutralizes yellow. For yellow-orange, a combination, or a blue-green, is most effective to create an ash blonde.

Why the other options are wrong

  • A. Red intensifier would add more warmth, worsening the problem.
  • C. Violet toner neutralizes yellow; while helpful for some yellow, it won't fully counteract the orange component.
  • D. Gold enhancer would intensify the warm, yellow tones, which is the opposite of the desired effect.

Color Neutralization (Yellow-Orange)

Using a complementary color from the color wheel, specifically blue-green, to counteract unwanted yellow-orange tones in hair color, creating a more neutral or ash result.

  • Color wheel opposites neutralize each other
  • Blue neutralizes orange
  • Green neutralizes red
  • Blue-green neutralizes yellow-orange

Memory trick: Blue beats Orange, Green beats Red, Violet beats Yellow, Ash comes from these paired beds.

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