MONTGOMERYVILLE, Pa.--(BUSINESS WIRE)--PhotoMedex, Inc. (NASDAQ: PHMD), a leader in the development of proprietary excimer laser and fiber optic systems as well as other products for dermatological applications, today unveiled the XTRAC® Laser Post-Procedure Kit, an exciting new three-product system that clinics can offer their patients to speed healing, comfort and protection to post-treatment skin.