When mine are really dirty

Which is every evening when I sit down to watch a bit of telly

I run them under a cold tap with a bit of
soap on my fingers.

I only ever clean my glasses with detergent (liquid hand "soap"), hot
water and my fingers. I find real soap leaves a residue. I dry and
polish them with a bit of kitchen roll.

I was warned by my supplier (specs maker, not an optician) that some
kitchen rolls could scratch, tho I think the risk is small.

He recommended tissues (gesundheit) for finishing.

mike