Can I ask what baby oil you using beside Johnson's baby? I just want to buy one to apply to my baby's dry ears~

One of my friend uses extra virgin grapeseed oil. And another uses Pigeon newborn pure calming oil (can be found in guardian, $24.61: http://www.guardian.com.sg/pigeon-newborn-pure-calming-oil/p/175819). They used the oil when giving their babies massages. Both are good for keeping the skin moisturized as well.

You can use Vaseline jelly. They are mild and work really well for dry skin on the more sensitive parts of a baby's body like the back of his ears. My friends usually use this for their babies during the cold harsh winters. You can easily get Vaseline in any pharmacy, try getting the one meant for baby.