The price is a bit expensive, but I don't know if the effect is noticeable. It's just that it gets better gradually. I received a laser treatment from Dr. Lee, but he didn't say anything about what kind of laser he was using or what effect it had today. He just did the laser treatment and that was it. There wasn't enough explanation on what treatment he was doing on me. So I belatedly asked the skin care therapist what he had done today.