I in the UK so I'm not sure if products are same or known in US , but I'm sure you will have your own recommended soothers too.
For skin allergies my doc prescribes betnovate cream to treat skin eruption and aqueous washing cream.
When skin really inflamed I don't like to use any perfumed products at all. Aqueous cream is great cos you can use it to wash in (like soap), moisturize as hand or face/body cream and to soothe skin some.
I sometimes use Rescue Remedy cream to soothe skin too, this is also good for spots and dry skin patches I've noticed.
Other soothing creams, might be E45 cream or a natural chamomile cream.