Never too old for braces

Why do you feel you are too old for braces? If it is a social/vanity thing, then perhaps (only you can say for sure!). Braces and Invisalign work in the same fashion, they are just different tools doing the same thing.

I have found that Invisalign CAN help with an overbite, but it is much more challenging than traditional braces and can take much more time. Even with that, Invisalign may not be able to do the job completely.

I like invisalign, it has some nice features. But tradtional wires are much more powerful and predictable.