Woods Lamp Skin Analyzer Magnifying Skin Diagnosis System Beauty Test Face Care Facial SPA Professional Skin Analyzer: Our handheld wood lamp is an autonomic light source with central U-V line at 365 nm, also referred to as a black light. You can know your skin condition better by using the skin analyzer lamp. Easy to Operate: The skin condition of the subject can be judged by comparing the fluorescent color table,all light emitters are covered with black glass filter with high transparency of U-V. More convenient and practical. Portable Fast Chargeable: With only 9.4*3.9*1.2 inch, the woods lamp skin analyzer allowing you take it with you anywhere you go. Each Wood's Light is specially designed to detect trace amounts of fluorescence through its built-in magnifier lens. Safety Detection: The woods lamp skin analyzer has been proved very safe and harmless to user's skin or eyes after multiples tests and experiments, detects human and pet's skin problems. Widely Use: It can easily find fluorescent whitening agent contained in baby clothes or your cosmetics, can also be used as pet urine detector.