In the article “Use of Botulinum Toxin for Androgenic Alopecia: A Systematic Review” [Skin Appendage Disord 2021, DOI: 10.1159/000518574] by English Jr. et al., the sentence in the Introduction “The temporalis and auricularis intersect with supraorbital and supratrochlear arterial branches” should correctly read “The frontalis muscles intersect with supraorbital and supratrochlear arterial branches.”