Applying Solutions to the Human Body The benefits of using electrostatics to apply solutions to the human body have been proven by a joint effort of ESS and Mystic Tan. Mystic Tan came to ESS to develop a system for applying sunless tanning solutions. The result has been a very successful line of sunless tanning booths. This photo shows a Mystic Tan booth using electrostatic sprayers to apply sunless tanning solution. The booth ESS developed with Mystic Tan delivers a level of application quality and uniformity that is unmatched in the industry. Mystic Tan has sold more than double the number of sunless tanning booths (shown at left) than all their competitors combined. The same approach can be taken with other uses, such as applying sunscreens, soaps, lotions, disinfectants, even medicine to burn victims.