Keeping glasses clean 👓

I'm afraid I just wash them with pretty warm water and washing up liquid. I do this two or three times a week.
I try to drip-dry them on a cloth as the frames are really fine and hold nearly no water...but if in a rush I will use a the soft cloth.

My glasses are usually sparkling.

I believe I could do this one-handed.

I have a small spray I bought from the opticians. They come in all perfumes and I have a rose scented one. A quick spray and wipe with the special cloth that came in the spectacles case. Otherwise a special microfibre cloth is quite good. I’m not sure how you would manage with your arm in plaster though.

Sorry, no tips!
My specs are always dirty! I have greasy skin and they have very narrow frames. They are even worse when I wear sun protection. I wear them on a chain around my neck, so they also catch crumbs!
I clean them several times a day with cheap wipes from Lidl or Ebay.

When mine get dusty I wash them with soap and warm water (same as I use to wash my hands), dry them on a cotton cloth and then use a clean glass cloth to finish them off.

Maybe a rinse in a bowl of warm water and a spot of soap could be done with the non-plastered arm, dab them dry and then leave to air dry.

Good luck.