2. Using A Damp Sponge
Another way to use concealer is to apply sufficient amount under your eyes (and if you prefer, you may also spread it to your temples). Using a damp sponge, press and pat the concealer to even it out.
It is necessary to use a damn sponge instead of a dry one because the damp sponge will absorb less amount of the concealer.
Lastly, move the sponge in a stippling motion for a smooth and flawless finish.