Review on Enhance VR Experience with LensPen VR Headset Lens Cleaning Pen - The Original Black 🔍 Carbon Patented Technology for Oculus Quest, Valve Index, Rift, PS4 VR, HTC Vive, Xbox 360, HoloLens by Wayne Drakh

Works surprisingly well however if something very oily or wet gets on the lens it is recommended to wipe dry first to prolong the life of the pen. There is graphite in the lid, and just closing the lid and shaking it a little does you good. After cleaning, expect some graphite dust, which you can gently blow off or just leave on. The clarity I get after brushing is unreal and I love it. If you use prescription VR lenses like I do, you should clean the headset's base lenses regularly, as sometimes dust can get between the lenses.