I'm with Mikey, water soaked towel or tea towel draped over screen for a few minutes then wipe off, do the same for your helmet visor, maybe a fibre cloth for a final polish.
I had to ask, so I'm glad you clarified that, I understand, etc.With the new GIVI - I'm a 'look thru' cause I'm not 7' tall lol
I use plexus on my windscreen, visor, and mirrors. I have an old towel that I wet and cover the windscreen with to soften up the crusty bugs 1st.
Pledge works too, but I can't stand the smell on my visor/in my helmet.
I agree it's not great, but it seems to dissipate faster than pledge for me anyway. I try not to use much of anything on my visor.But you can stand the smell of Plexus? It smells like curing plastic, not something I enjoy.
I did my helmet with that once & had to use my backup helmet for a couple days.