Who had newborn acne ??? We got very flaky at week three, small pimple…

Who had newborn acne ??? We got very flaky at week three, small pimples, that's how long it takes for them to heal and cover up with yellow crusts, especially eyebrows. Who had this? The crusts fall off themselves, but they hold on tight to the eyebrows. The pediatrician said don't smear anything, they will fall off by themselves.