Head Shot Retouch & Editing & Photoshop

My husband and I are swamped with projects. I do not have the time to retouch the images we took at a photo shoot. I need the head shots retouched and brightened, the teeth whitened (the images are for a dental office), faces skimmed, skin smoothed to take out wrinkles, and make everyone look younger. There are about 8 individual headshots and a couple group shots. I need this done by next week.