What is the 'color correction ladder' and what purpose does it serve?

• A. A simple one-step process to fix color.
• B. A staged plan from lifting to neutralizing with fillers and toners, guiding steps to reach final shade.
• C. A tool for measuring pigment saturation.
• D. A chart predicting client satisfaction.

Answer: (B)

The color correction ladder is a staged, step-by-step plan used in color correction to guide the hair from its current level and tone toward the desired final shade. It starts by lifting the hair to the appropriate lighter level, then neutralizing unwanted undertones with targeted toners, and often using fillers to rebuild porosity and balance color deposition before the final shade is set. This sequence gives you precise control over lightness, warmth, and coolness, helps prevent over-lightening or uneven results, and protects the hair by spacing out processing and rebalancing porosity as you go. The purpose is to provide a structured path so you can plan each move—lift, neutralize, adjust, and deposit—until the target color is reached reliably. It isn’t a single-step fix, nor a tool for measuring pigment saturation, nor a chart of client satisfaction.