I am sooo happy with the results from my Glacial Rx facial! I had my treatment at the office of Dr. Melinda Silva, who by the way was one of the first in San Diego to offer the treatment, and had both a fantastic experience and amazing results. I had a lot of discoloration, melasma, and notably a large, dark sunspot on my cheek that frustrated me for years. I've tried so many treatments and have spent a lot of money over 15 years with no results, but after just my FIRST Glacial Rx treatment with my wonderful Esthetician Sheila, I was amazed and shocked that my dark spot faded substantially over the following couple of days. In addition, the treatment itself is non-invasive, comfortable, and will also leave your skin glowing for days! Would absolutely recommend giving Glacial Rx a try. Updated on 1 Feb 2022: The first photo was taken on 8/16/21. The second photo was taken on 12/9/21 and is after having only one treatment. As stated in my first review, I did notice w/in a week that my dark sunspot faded substantially to my surprise. Also, in second photo, I was wearing a sheer foundation but rubbed it off in the vicinity of my large sunspot for the photo.