Airbrush makeup has been widely used in the movie and entertainment industry for year. Slowly, the process has begun to emerge as an everyday technique for applying makeup. The process is similar to airbrushing a t shirt. The makeup artist uses an instrument that looks like a metal spray can. Instead of spraying paint it sprays makeup, and leaves flawless coverage. The most common everyday use for airbrush makeup is the spray on tan, which has become incredibly popular replacement for regular sun tanning.