JUVÉDERM® Ultra XC adds fullness to lips. JUVÉDERM VOLBELLA® XC adds subtle volume to lips and softens the appearance of vertical lip lines. Some people simply have naturally thin lips and just want to achieve a fuller appearance. Other people have noticed their lips thinning over time and may also have seen vertical lip lines become more noticeable. Whatever your unique needs are when it comes to your lips, the JUVÉDERM® collection may be able to help.