JUVÉDERM® Ultra XC and Vobella XC injectable gel is also for injection into the lips and perioral area for lip augmentation in adults over 21. It is a crystal-clear gel that is injected directly into and around the lips using an ultra-fine needle to temporarily plump the lips for lip augmentation and to smooth the appearance of lines around the mouth. The lidocaine gel improves the comfort of the injection by reducing sensitivity to pain.