Hi, I am writing to inform you for the problem I had yesterday making me do a teeth whitening at Jet Setters Spa Miami International Airport. The person who gave me the treatment is not qualified for such work. Indeed, after having installed on the chair, and placed the flexible mouth tray in the mouth, then she set the lamp in front of my face then lit the lamp after she left. I am left alone, without any control for 20 min. I felt tingling sensations and unpleasant, but this one was by my side during treatment. At the end, thi... read full review »