Facial expressions that repeatedly crease the skin eventually lead to the development of prominent forehead creases, brow furrows, or eye lines, a.k.a. crow’s feet. One extremely effective treatment for these issues is Botulinum toxin, a.k.a. BOTOX, which works by reducing the function of the facial muscles specifically responsible for skin creasing. BOTOX weakens or paralyzes the muscle in the injection site for a typical period of several months. The resultant weakening or paralyzing effect on said facial muscle temporarily reduces dynamic wrinkles while also preventing new skin creasing.