A current study done by Northwestern University, there are several moisturizers that are cost effective in preventing eczema in newborns. The study, that was published in the JAMA Pediatrics, suggests that by applying an inexpensive over-the-counter moisturizer such as petroleum jelly, Aquaphor, Cetaphil and Aveeno, every day for the first six months of life can reduce the risk that eczema will develop.https://www.sciencedaily.com/releases/2016/12/161205165834.htm