I had the pleasure of meeting Drs. Cohen through a friend of mine from Florida. I flew to PA to pay a visit to the Randall Center and the experience was very pleasant from beginning to end. I learned all about the skin care benefits of Z. Obagi products and laser skin treatments in a thorough consultation with Dr. Alice Cohen in her pristine and comfortable office. After discovering the benefits of a full skin care regimen, I started the ZO system and received a full face laser treatment with Dr. Cohen. She used top of the line equipment for the laser treatment and she offered many extras no other med spa has offered, like a personal air cooling machine to reduce the sensation of heat during the laser treatment. I was amazed by Dr. Cohens array of products and services. I will surely be back again as her spa is 5 star and her skill set is far above and beyond the or for the various spas I have visited in the past.