Restore headlamps Clarity

Fleets of cars park inside car porch waiting for me to try out with newly bought Meguiars PLastX. This PlastX is used to restore headlamps clarity, it works wonderfully and achieve the result that i want.

These are some steps working on plastic headlamps to remove yellowish stain. Be careful not to spill Plastx on painted surface.
a) Pour some PlastX on to the surface
b) Rub the surface using Meguiars applicator pad
c) Apply elbown grease and work into it, polish it.
d) Wipe off residue left with microfiber cloth
e) Repeat above steps until you are satisfied.

Unfortunately, there are some condensation, water moisture in the inner part. I have no idea on how to dismantle headlamps. Overall, i am happy with the outcome. Meguiars PlastX really works !!