Large forehead: wondering if a Botox brow lift would be an option to make it look smaller?

Large foreheads CANNOT be treated with botox, if anything they can often make the forehead look wider because botox in the forehead slightly drops the eyebrows.  I suggest NOT treating the forehead and only doing brow lifting (which is glabellar and orbicularis treatment).  You can get forehead reduction surgically but this leaves scars.  Best, Dr. Emer.

The Botox brow lift can elevate the brows 1-2mm but will not change the size of a forehead. The function of Botox is to relax muscles and help reduce fine lines. 

no this will not work. Forehead reduction using the Irregular Trichophytic Forehead Lift and hairline Lowering procedure is a procedure we invented. My bias is based on results. When patients are shown the results of this technique vs. hair transplants more than 90% will choose the ITFL procedure versus transplants  as it is cheaper, far more rapid 1week( you don't have to wait a year for the hair to grow out from the first procedure) does not cause a hair texture change as transplants do, etc. See a very experienced surgeon who does this technique and can show you photos Or a live patient with no visible scar and looks natural.