Shed help

Yesterday my Ksb started his shed. Some spots it's already off while in others it's not. I want to give him a little soak to help him get it off. How long should I soak him for?

30 minutes should be fine.

You can put him in a warm damp pillow case for 30mins-1hr and he will rub the rest of the shed off while slithering around.

Ok I let him soak for 30 minutes. When I took him out his skin was a lot loser and I dried him off some with a pepper towel but not all of it came off.'i don't want to pull it off. Should I just let him be and it will come off?