However careful you are when cleaning your glasses, there is always a layer of grime and grease that builds up over time. The best way to remove that is by using an ultrasonic cleaner. 

 

Ultrasonic cleaning is a process that uses ultrasound to agitate a fluid. The vibration generated by the ultrasonic wave causes the cleaning liquid to oscilate. Micro-bubbles in the liquid keep vibrating and destroy and separate the dirt particles on your glasses leaving them crystal clear. 

 

We use a special solvent fluid that is gentle on your frames, but tough on grime. The process can be quick and just take a few minutes, or if the build up of grime is dense, more time may be needed.