Han, G., A. W. Armstrong, S. R. Desai, and E. Guenin. “Novel Tretinoin 0.05% Lotion for the Once-Daily Treatment of Moderate-to-Severe Acne Vulgaris in an Asian Population”. SKIN The Journal of Cutaneous Medicine, vol. 3, Nov. 2019, p. S5, doi:10.25251/skin.3.supp.5.