Aquaphor didn't work for my little one. Neither did changing the formula. What I found finally worked was
1) Stopping Dreft. The chemicals/scent in that weren't helping.
2) Washing my clothes and babies clothes TOGETHER in a perfume-free detergent. I used to wash them separately, but realized that I'm snuggling baby/etc so they were getting my detergent all over them anyway.
3) Bag balm. Believe it or not, daily applications of bag balm were what eventually saved our bacon and got my son's face and skin all cleared up.
Hope that helps!