
Successful Topical Application of Botulinum Toxin After Microneedling Versus Microneedling Alone for the Treatment of Atrophic Post Acne Scars: A Prospective, Split-face, Controlled Study
J Clin Aesthet Dermatol. 2022;15(7):26-31. by Howyda Ebrahim, MD; Amal Elardi, MD; Sayed Khater, MD; and Hala Morsi, MD All authors are with Zagazig University Hostpital in Zagazig, Egypt FUNDING: