Diaper rash is quite common with babies and that's why mums and dads need to have a good diaper rash cream or ointment handy when flare-ups occur. A nappy cream can help prevent eczema and keep your baby protected round the clock. Diapers can rub against kids' bodies and this may cause some discomfort; applying a cream helps soothe the sensitive skin and protect it from any adverse effects. There are so many brands out there so check the ingredients carefully before using on your little one's bum in order to prevent any bad reactions.