Which technique involves picking up selected strands from a narrow section of hair with a zig zag motion?

The technique that involves picking up selected strands from a narrow section of hair with a zigzag motion is weaving. This method is particularly popular in highlighting because it creates a more natural look by alternating between the strands that will be colored and those that will remain the natural color.

Weaving specifically allows for a more blended effect, as the zigzag pattern breaks up the harsh lines that can result from other highlighting methods. This technique is often utilized to achieve soft, dimensional highlights that flow seamlessly with the rest of the hair. The precise manipulation of strands not only enhances depth and dimension but also contributes to an overall harmonious look, making it a favored choice among stylists for nuanced coloring.

In contrast, other methods such as balayage or freehand painting don't use this specific technique of zigzagging; they typically employ different brush or hand techniques for applying color, often resulting in a more solid or diffused application rather than the striped effect provided by weaving. Foiling involves a different application method where hair is separated and enclosed in foil rather than being picked and alternated in this specific manner.