Did you soak in a sealed container for 25 minutes or just a quick swim in the bath ??
Fear not :
When my go into shed I spray the viv well each day then as soon as their eyes clear and they get their colour back I start spraying a few times each day ... You'll probably find :cens0r:the messy , rolled up lump of skin UNDER his hide afterwards ) .
Note they get their colour back and the eyes clear a few days BEFORE the skin actually comes off .
Whilst it's in shed mode - try and find a few appropriately sized branches for his Viv/ rub - as if you want an active Royal you need to give him something to climb on in the evenings ....