How to Apply Highlighter With a Fan Brush Without Overdoing It
Highlighter can look polished when it is placed selectively rather than spread across a large area. A fan-shaped brush gives you a useful way to work with a light layer and a broad, thin contact edge.
Where to place highlighter
Start with the high points you actually want to emphasize, such as the top of the cheekbone. Pick up a small amount of product, tap away excess if needed, then sweep the brush lightly across the target area. Build in thin passes instead of loading the brush heavily at the start.
Why a fan shape changes the application
A fan brush presents product through a wide but relatively narrow edge. That makes it useful when you want a soft sweep rather than dense coverage. The goal is control: keep the movement light, check the finish in normal lighting, and add another pass only where needed.
Keep the rest of the complexion in balance
If you also use powder, finish broad areas with a dedicated powder brush rather than asking one tool to do every job.
For a fan-shaped option designed for highlighting, explore the Celestial Fan Highlighter Brush.