Allergan says over 90 percent of patients in clinical trials reported reduced pain with the new Juvederm XC, a wrinkle filler that contains the anesthetic lidocaine. The new injectable is the latest addition to the anticipated wave of HA fillers containing lidocaine.

Quick facts about XC from Juvederm.com

• Composed of colorless hyaluronic acid – a hydrator and cushioning agent
• Results last about 9 -12 months
• Those allergic to lidocaine or Gram-positive bacterial proteins should not use Juvederm XC
• Traditional pain control methods can still be used to further minimize discomfort

Is the addition of lidocaine a big change?

Prevelle Silk, the first wrinkle filler of this kind approved in the U.S., received a slightly lukewarm response from surgeons when it entered the market in ‘08. “The issue with a hyaluronic acid filler with lidocaine is that it doesn’t work until you actually start injecting patients, and these injections are so quick, by the time the lidocaine takes effect, you’re almost finished” said Dr. Joe Niamtu to Cosmetic Surgery Times.

The numbing effects of Juvederm XC are said to act quickly, but don’t expect the existing methods of pain control — which are quite effective — to be abandoned by cosmetic surgeons using the new formula.