It works great.
My 2013 Tacoma headlights have not faded after 9 years, the truck is never garaged.
My Moto Guzzi motorcycle has a Vetter full fairing, and the windshield is not faded
My 2006 Volvo XC90 headlights are mot faded.
So yes, its works great for needs and is easily available at Walmart, Auto Zone etc.
It's not magic as if the lenses are already crossed the border line new lenses may be the better option, then maintain with PLAST X.
Others may have different results.
Look through the windshield in the pic, that windshield is at lease 15 years old.
TOM B
Convert