NIC Cosmetology Written (Theory) ExamHair Care and ServicesMedium

A cosmetologist is performing a color correction service on a client whose hair has been over-lightened, resulting in a very pale yellow-white tone. To achieve a neutral blonde, which color additive or toner would be most effective to apply?

  1. AOrange
  2. BGreen
  3. CRed
  4. DViolet
Show answer & explanation

Correct answer: D. Violet

Over-lightened hair often reveals pale yellow or yellow-white tones. According to color theory, violet is the complementary color to yellow. Applying a violet-based toner or color additive will neutralize the unwanted yellow, resulting in a more neutral blonde.

Why the other options are wrong

  • A. Orange would also add warmth and brassiness, as it is a warm tone.
  • B. Green would neutralize red tones, which are not the primary concern for pale yellow-white hair.
  • C. Red would add warmth to the hair, making it more golden or brassy, not neutral.

Toning for Blonde Hair

Applying a sheer, translucent color product to neutralize unwanted underlying pigments in pre-lightened hair.

  • Often used after lightening to refine the blonde shade.
  • Violet toners neutralize yellow tones.
  • Blue toners neutralize orange tones.

Memory trick: Pale yellow's foe, a violet glow, neutral blonde's path, you now know.

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