some stuck shed. quick question

there is some stuck shed left over from my bp last shed. at this moment he is in a pillow case with a towel that i soaked in tepid water. i rung it out of course. How long do i leave him in there. and should i do something else to get the stuck shed off. i am not a fan of just pulling it off cause i dont wanna cause any harm to my guy.

Once you put the snake in the wet pillow case, put the case back in on the warm side and leave the snake in there for 45-60 mins.

ok good that is what i figured. i had already done that. thank you