contingent. 1  dependent for existence, occurrence, character, etc., on something not yet certain; conditional (often followed by on or upon): Our plans are contingent on the weather. 2  liable to happen or not; uncertain; possible: They had to plan for contingent expenses.
Get a brush. Face masks are best applied with a soft-bristle brush, such as a paintbrush (normally used for art making) or a tint brush (normally used to apply hair dye). Invest in a brush that you will use for this purpose, and be sure to clean it when you are done.
The technique -- A fan brush is effective at redistributing powder or foundation and providing subtle shading. Think of it as an airbrush for your face. Polish small areas with a tapping motion or a slight sweeping motion over an area that's a little longer than the width of the brush head.