cat663: 小隊長剛剛問到了,編輯當初是參照這段
Prior to 1989, the toothpaste brand was known as "Darkie" and featured a minstrel singer in blackface as its logo, according to a report by the Associated Press at the time.
那個logo的形象來源就是類似Al Jolson這樣的演員,他應該是想表達「不是現在這個高禮帽男子」,但語意上我覺得會讓人誤會,已請編輯修正囉!