Acne Keloidalis Nuchae Successfully Treated with Halobetasol 0.01% and Tazarotene 0.045% Lotion. J of Skin [Internet]. 2022 Jul. 7 [cited 2025 Apr. 19];6(4):311-4. Available from: https://skin.dermsquared.com/skin/article/view/1567