I bought baby lotion, body/hair wash, oil, diaper rash cream, diapers, etc of various
brands like Johnson Johnson, Bübchen, Chicco, and a few others. I thought after trying each brand once, I'll know which one suits my baby best.
now I'm being told to stick with only one brand, because baby may develop rashes or allergies if I switch between brands.
so, if I were to start with Johnson's and it works well, I should stick with it and not change to a different brand for no reason.