%0 Letter %T Case series of acanthosis nigricans treated with topical trifarotene cream. %A Lee WG %A Koh YG %A Shin SH %A Park KY %A Lee HW %J J Cosmet Dermatol %V 22 %N 10 %D 10 2023 14 %M 37060202 %F 2.189 %R 10.1111/jocd.15777