Because Botox affects the actions of muscles in the face, Botox around the mouth can be used to correct “gummy” and downturned smiles. Botox does not add volume to the lips, however. For plumping lips and other areas of the face, our MyBotoxLA specialists prefer to use dermal fillers like Juvederm or Restalyn. Speak with one of our specialists to learn more about which treatment options are best for you.