Daft question to ask I know when the sun is beating down and a glorious weekend predicted 
Rain X? Good to use on your visor or not? My car had a treatment added to its windscreen when I had it serviced recently and I must say Iāve been pretty impressed by the way the water beads off so it got me thinking if thereās anything out there that does the same thing for your visor. Obviously Iām not going to slap this stuff on only for my visor to melt so I thought Iād ask you experts out there for advice. 
Extra throttle, and a slight turn of the head! lol
thats my method too Alex
Mel has used rainX on her visor and it hasnāt melted yet ā¦iām not sure wether itās the same as the car one or they do a specific visor version
Iāve used it on mine aswell without any probs - also polished it up with Mr Sheen a few times, done the same job & the visor is still ok, hasnt shattered or gone brittle like people say they do.
Used it for a long time nowā¦always good.
The one iāve used is called visorproof, only used it the once or twice but not enough use to make anything react badlyā¦yet!
I just use my āMerā car wax. Does the same as Rain X I used to buy 
Donāt waste time/money on Holts āAnti-mist and water repellant - specially formualted for visorsā because it is cr@p.
I use rain-X works fine for me, but go faster is the cheaper option
+1 for Nikwax Visorproof. Does need frequent re-application though.
Hltz is terrible as siad. I use Mr Sheen on my visor - works wel land costs bugger all! I use Halfordās cheaper but jsut as good version of Rain-X on the car windows and the mirrors and lights on the bike.
