We purchased a Groupon to try out a few teeth whitening sessions. The facility is very clean and cute, and the staff is great. Meredith is very helpful and she checks on you frequently to ensure everything is going well. During the treatment you sit in a reclining chair / "zero gravity" chair and relax . Before you know it, the treatment is over! None of us experienced any pain or extreme sensitivity. Overall, it was an awesome experience, and the results were great! We definitely recommend it.