What is the technique called when applying hair color from roots to ends?

The technique known as applying hair color from roots to ends is referred to as all-over color. This method involves uniformly coloring the hair throughout, ensuring that both the roots and the ends receive the same shade, resulting in a consistent and cohesive appearance. All-over color is commonly used for clients looking to completely change their hair color or to touch up regrowth, making it a fundamental technique in hair coloring practices.

While base color typically refers to the underlying shade of color used to create different tones or to cover gray, highlights involve applying lighter shades to specific sections of hair to create dimension and contrast rather than coloring the entire head. Balayage is a freehand technique where color is applied in a sweeping motion to create soft, natural-looking highlights, often leaving the roots darker. All-over color, in contrast, involves saturating the entire hair with the chosen color, making it the most fitting term for this process.