9. Uneven Coverage
Since body spray tans are done through automated sprayers that are preset based on your desired tan number, this has its own shortcomings because no one will see if the machine has missed a certain spot. The fact that the spray tan cubicles are not customized based on the height and width of the person, this can truly post a problem to the not so averagely sized people. This can result to a lot of uneven spots, giving you a weird, splotchy look that can last for weeks.