Think of it as two different culprits behind the same "tired eyes" look. A forehead lift tackles brows and forehead tissue that have started to sag, while upper blepharoplasty deals with excess skin bunching on the eyelids themselves. Often, it's a bit of both working together, which is why a personalized consult (not a one-size-fits-all answer) is the real way to find out what your face actually needs :)