Some wrinkles are caused by repeated contraction of muscles in the face. Over time, creases formed can lead to a "persistent frown" and a more aged appearance. Precise use of Botox is the best ...

You can get masseter Botox to make your lower face appear slimmer and less square-shaped. It can also help pain associated with TMJ, teeth grinding, or excessively clenching your jaw. The masseter ...