Hydrafacial is a vacuum-sealed wand that exfoliates dead skin, acne, and other impurities. It removes dirt, oil, and other impurities while also spraying different serums over your skin. I can say that doing this on my own face was a positive experience. It takes a little longer than a microderm treatment, and it's almost unsettling to see all the dirt and other debris on your face that you're not aware of. The dead skin, blackheads, and other debris are collected in a small tube that the practitioner drains—not that you want to look at it, but it's like the highway wreck that everyone slows down to watch; you can't help but look.