Novus plastic polish for visor?

[JeffL]

I'm starting to put some miles on my gear, and I'm noticing scratches and chips accumulating fairly quickly in my visor on my Shoei.

I've got some 3 step Novus plastic polish stuff which I've used to polish plexi glass with before, and wondering if this would work/be ok to use on the visor? I'd hate for it to somehow chemically damage the visor, like weaken it, or start clouding the plastic.

I dont notice the dings so much when riding, but I know eventually they'll accumulate enough to where it will annoy me.

Worth a shot on a new helmet/visor, or maybe test it out later on down the road when the visors pretty much ready to go anyways?

[theothersean]

visors even well taken care of are usually good for one long riding season before they are too scratched to see through, I am sure there are exceptions to this, but if you ride a lot, plan to replace the visor each season.