Anybody’s baby switched to soy because of skin problems?

gi

So he has eczema and he gets really bad crust around his ears and his skin is super dry and red the doctor think he’s really itchy so we’ve tried antibiotics cream ointment and I got oil yesterday so she decided to switch to soy formula, my first was on soy as well so she said maybe it would work for him anyways anybody experiencing the same thing? We did switch to fragrance free soap and eczema creams