An expert injector Ivy League Dermatologist in Miami used Botox that resulted in 3 months of one droopy eyelid. As I see it, a dermal filler product given superficially can volumize the line so that it's symmetrical with the forehead and, if given in a "beaded" manner can highly prevent droopy lid that most people complain about by using a different product. I know it is about persons own body, expertise by injector, etc. Thanks.