Botox 80 Units Recommended for the Forehead, Recommended?

The number of units needed for forehead treatment can vary considerably per individual based on their anatomy, strength of muscles and if the glabella (between the eyebrows) and upper forehead is done or just the glabella. At your age and as its your first treatment, it might be better to start with a much lower number of units. You can always add, but you can't take away.

Hi there, 
Eighty units is way too much for the forehead.  This is not the recommended dosage.  The average is anywhere from 10-30 units. 
Regards Anil Shah

A good rule of thumb with Botox injections is 20 units per area (glabella, forehead, crows feet).  That being said, 80 units just to the forehead seems a bit excessive.  Make sure that you are going to an experienced, board certified physician.  If you need help finding one in your area, you can always consult the Botox website for assistance.