Thin lips can be made fuller in just twelve minutes by using fillers such as Restylane® or Juvederm®. These materials are injected into the skin in areas where it needs to be plumped up again and made to look firmer. The effects will last up to six to twelve months.

Botox® injections around the mouth area can improve the smile by decreasing the "frown lines".   Botox® is a purified protein administered  by tiny injections directly into the muscles that cause stubborn lines.