Hai! Itu most likely milia lang, tiny white bumps yang common sangat on newborns, especially around face and neck area, totally normal! They'll disappear on their own dalam few weeks to months, so tak payah risau or pakai apa-apa cream. Just keep the area clean and dry je, and avoid squeezing (I know tempting!) because it'll go away by itself. But kalau worried or if it spreads or gets red/inflamed, better check with your pediatrician to be sure, especially first time jadi mum kan memang semua benda nak tanya