Level 3 After learning the basics of botulin toxin in level 2, this advanced training provides an in-depth analysis and understanding of myofascial dysfunctions, facial pain disorders, migraines and tension headaches. The student will learn how to precisely evaluate and treat these conditions with therapeutic botulin toxins. Level 3 also covers advanced aesthetic application of botulin toxins for the mid-face, lower-face and neck to reduce the signs of aging and correcting asymmetries. The student will treat clients in a safe setting, under expert supervision.