Which term denotes the technique of applying color away from the scalp?

The correct term for the technique of applying color away from the scalp is "buffer zone." This technique involves leaving a small area at the roots untouched when applying color, essentially creating a buffer between the scalp and the colored hair. This approach is important for several reasons: it allows for a more natural look where the hair color transitions without harsh lines, it minimizes the risk of irritation or over-processing on the scalp, and it helps prevent color from appearing too intense or vibrant near the roots, which can happen due to the heat generated by the scalp.

Understanding the significance of a buffer zone is crucial when applying color, especially for techniques like balayage or highlights, where a softer, blended look is desired. The concept of a buffer zone also emphasizes the difference between direct application on the scalp and the careful placement of color that considers the natural growth and movement of hair.

Other terms presented do not specifically relate to this technique. Breakage refers to hair damage, brassy tones describe unwanted warm shades that can occur in blonde hair, and buildup is related to the accumulation of products on the hair. Each of these concepts is important to hair care and coloring but does not directly pertain to the technique of applying color away from the scalp.