What is a "base color" in hair dyeing?

A base color in hair dyeing refers to the primary color that is applied to the hair before any highlights or additional colors are added. This foundational color sets the overall tone and depth of the hair and serves as a canvas for any subsequent coloring techniques. When highlights or other colors are applied, they typically work in harmony with the base color to create dimension, depth, and interest.

Choosing a proper base color is crucial as it can greatly affect the final outcome of the hair color, influencing how additional colors will appear and how they blend. By establishing the right base, hair professionals ensure the desired aesthetic is achieved, making it a fundamental aspect of hair coloring.