Touched p60 reflector

Accidentally touched the smo reflector on my intl-outdoor p60 dropin. I rubbed off the fingerprint with a soft cloth. Is this going to be noticeable? is there a replacement for it? I was going to heatsink it and touched the smooth finish somehow. :frowning: .

I hear you can clean them with your tongue fairly well….Seriously…

There are swirl marks already. Does that harm the throw of the light? What is the effect other than it is not as shiny? I did see the tongue post on CPF I think. But I only saw it after I used a soft cotton shirt to lightly wipe off the prints with my hot breath.