Virginia Cosmetology Practice Exam

Using a flat foundation brush is the most effective method for applying foundation. This type of brush features a flat, densely packed bristle design that allows for even and smooth application of liquid or cream foundations. The flat surface of the brush provides the precision needed to cover areas of the face methodically, such as around the eyes and nose, while also allowing for a more controlled application to build coverage as needed without leaving streaks.

In contrast, the other brush types serve different purposes. A round powder brush is typically used for applying loose or pressed powders for setting makeup rather than for applying foundation. A fan brush is designed for light applications, often of highlighter or bronzer, and would not effectively build up the coverage of foundation. A kabuki brush, while useful for foundation application, generally has a denser and fluffier shape that can lead to a thicker application than desired. Thus, for precise, even coverage of foundation, a flat foundation brush is the preferred choice.