Forehead injections

It appears that you can get a subdermal saline injection; and, not only can you, some people in fact are doing so. Evidently the effect wears off over time.

Vice Magazine called these people Bagelheads. When this was presented on BoingBoing years ago, one great commentator made the perfect observation:

Somewhere an actor is glad that Gene Roddenberry
didn’t live to see this.