I have forehead wrinkles, more like expression lines really as I DO have a very expressive face and use my eyebrows to punctuate my sentences. ;) My eyebrows are also sliightly unever, with the right being marginally lower than the left. No one else would really notice but imo, I appear more tired on that side. Anyway, botox minimises my ability to raise my eyebrows but it doesn't immoblise them, thank goodness i found ultra medic!!, so the effect is very natural. My wrinkles disappear, and there is definitely a lifting effect. By using slightly more on the right side, my eyebrows are more even. I'd say I get a good five months out of every procedure. I will ALWAYS use Ultra Medic for anything to do with cosmedic's