Hi Lynne,
It's not something I've seen commonly.
I would suggest:
Replace soap with Ego brand wash
Ego brand bath oil, which despite the name can be used in the shower, just by putting a little in your palm, adding a little water and wiping the resultant mix over your skin. Then give it a gentle rinse off - it's like an all over moisuturiser
Ego brand Sorbolene cream to problem areas
And no I don't have shares in Ego but their skincare stuff is the best - no fragrances, inexpensive, and it works. Widely available too.