How effective is Optikscan?  

​The purpose of this experiment was to determine the effectiveness of Optikscan cleaning solution at cleaning surfaces of its intended use, which is primarily biometric surfaces and other touchscreen devices, which can harbor bacteria as well as reduce screen clarity over time.  By measuring residual bacteria content on a cell phone and re-measuring post-cleaning, we were able to support the claim that the solution is effective at reducing bacterial content.