I’ve not seen any study comparing creams to hydrocortisone. That’s a steroid, with the same immune-suppressing effects that you would have if you used steroids orally.
But when my children were small, I switched to Eucerin cream, which helped a lot with itching, redness, etc., with a temporary skin issue.
And remember that longer-term skin issues are generally related to a gut / liver issue…..so of course we recommend detoxing the whole body.