Hi and thank you for asking your question! Injecting filler in the tear trough area can change the look of face dramatically and help with the dark circles under the eyes. My favorite choice of filler for this area is Restylane or Belotero. Both of them are Hyaluronic acid fillers which is naturally present in our skin and they settle nicely and naturally under the eyes. I personally use flexible cannula technique for injection, which helps a lot with minimizing bruising and pain and the result looks very natural. I hope this helps and good luck!
IMPORTANT: These answers are for educational purposes only and should not be relied upon as a substitute for medical advice you may receive from your physician. If you have a medical emergency, please call 911. These answers do not constitute or initiate a patient/doctor relationship.