Only one thing for it. MOO GOO Scalp cream.

Works a treat. My 2yo had it terribly bad, and a couple of applications of that, coupled with their shampoo, and it is gone. So did my bub, and his is gone too.

For a tiny baby, I would just rinse hair in water, and then rub the cream in. Should do it.

eta - I love the smell too... When babywearing it smells so nice!!!