While this can occur at any injection site, it’s most commonly seen around the lips.
So, knowing what filler migration is, exactly how common is it?
The more refined the technique/specialty skill/acute aesthetic judgment, the less the occurrence," he told Allure.

Separately, inflammation can occur as your body’s natural response to a foreign substance (viaAEDIT).
Admittedly, with so many alleged injectors present in the market, this research can be difficult to do.
And people [can] use fake photos.

If you find yourself affected by this phenomenon, then know that treatment options are available to you.
