YSK that having slightly yellow teeth is COMPLETELY normal and it’s actually bad for the health of your teeth if they are too white.
from /r/YouShouldKnow
YSKさんは、歯が少し黄色いのは全くもって普通のことで、歯が白すぎると歯の健康に悪いということです。
YSKさんは、歯が少し黄色いのは全くもって普通のことで、歯が白すぎると歯の健康に悪いということです。
YSK that having slightly yellow teeth is COMPLETELY normal and it’s actually bad for the health of your teeth if they are too white.
from /r/YouShouldKnow