Would Nat accept a bath without bubbles? Perhaps that would be a start. There are some shower gels that are more a mousse and my son accepts those where he won't accept other soap like products, but they are very lathery (is that a word?) so maybe that would be worse for Nat. How old is he? Would he accept 'bath bombs' they are fun to watch fizzing in the water but don't soap up like soap but may still help with getting him clean. My son now refuses to shower but will accept a bath if I sit with him and read to him, are there any distraction techniques you could use like that. Sorry if that's a ridiculous idea - sure someone else will have a better one - luv Witsend.