I am a little curious over the length of time it takes for a particular laser session to last for. The reason is that I have been getting quotes from various places, and one place said it would cost me $155 to do my face, neck, and underarms in one session, lasting about 15 to 20 minutes. Another place charges $70 for 5 minutes of laser, and they promise in that 5 minutes they could do the same three areas. I am not that concerned about the money side, but am concerned about the time side of it