Skin Scanners... The Skin Scanner is a professional tool used in facials to help identify various skin imperfections that may be hidden to the naked eye. It uses black light and magnification technology to reveal these imperfections to both the technician and the client. This can be useful for your estheticians to help recommend and sell products and services to your clients. Skin Scanners can also be used before and after microdermabrasion to evaluate the results of the treatment. This allows estheticians to track the progress of their clients' skin and make adjustments to their treatment plans as needed. Also, the Skin Scanner can be used as an educational tool for clients, as it allows clients to dramatically see and understand the condition of their skin in greater detail, which can help them make informed decisions about their skincare routine.