When researching where to go for my esthetics license, I strongly considered Honors. They are one of two schools that offer full courses in esthetics (waxing, facials, body treatments and cosmetics). They were priced the same as the other program, but school runs from Tuesday through Saturday, not a plus when you are already away from your kids so much.
They offer an 800 hour course, which included 100 extra hours that the other school doesn't have in microdermabrasion and cellulite techniques.
You can get full services here, as well, for a fraction of the cost. All completely supervised.