Balayage comes from the French word balayer, which means “to sweep.” When hair salons use this no-foil technique on bio hair, they use a coloring brush to “paint” hair. Stylists will skim the top layer of hair with lightner. They start at the ends then “sweep” the hair upwards towards the root to create a grown-out look. Many stylists will even balayage strands around the face, creating brightness they may refer to as a “money piece.” When you see balayage wigs, you’ll notice the hair is darkest at the roots and lightest at the bottom.