BOTOX® Cosmetic is administered by a healthcare professional as a simple, nonsurgical treatment that is injected directly into the muscles between the brows. It works by blocking nerve impulses to the injected muscles. This reduces muscle activity that causes moderate to severe lines to form between the brows. At Limmer Dermatology, BOTOX® Cosmetic is administered only by board-certified dermatologist Dr. Byron Limmer to achieve the very best results for each patient. Visit us online.