Oh i nearly forgot another crucial part - Bounty kitchen roll, i use that dettox clear anti bac spray coz i) i had it in the cupboard ii) it's food prep friendly so less likely to damage the screen. It gave me such gopod results i now use it all the time ( loads of tar with 1 or 2 smoking in my pc room) lol
I also found if the screen is warm, better to do small parts. If it's cold then just do the whole thing. I normally fold the piece of bounty up till it's an inch wide and spray the dettox on the bounty