Usage patterns
〈人〉の内面を見るto look into someone's inner self
She has the ability to see into people's inner selves.
内面を磨くto cultivate one's inner self
It's important to cultivate your inner self, not just your appearance.
〈人〉の内面が変わるsomeone's inner self changes
He seems to have changed inwardly after studying abroad.
〈物〉の内面を確認するto check the interior of an object
Please check the inside of the container before using it.
