Hi, thanks for your question. The sooner you use hyaluronidase on tissue where hyaluronic acid (HA) is present the more effective your result will be. However, hyaluronidase will work for as long as HA is present so you could reverse your filler results months later or possibly years if the HA filler lasts that long. Don't hesitate to speak to your filler provider if you have any further questions or concerns.

Hello there, Hyaluronidase works anytime there is Hyaluronic Acid filler present in the tissue. This treatment can be done immediately after a treatment, as well as months or years down the road with success. Hope this helps. Sarah RN BSN