DIGITAL SKIN OIL SENSOR: Multifunctional Skin Analyzer is designed to test the skin , skin oil and skin type, and also can be used to detect the fluorescer. skin analyzer digital Better you prepare a best skin condition before applying skin care productsACCURATE MEASUREMENT: Highly sensitive probe offers more precision of the testing result. Automatically detects skin conditions and displays the result on LCD screen with clear percentage. For convenient compare, it has 10 groups memory function, skin hydration tester analyzer convenient for you to consult the value that you have test the last time.BETTER SKIN CARE: If skin lack of water ,it will be quite difficult to achive a ideal skin care effect. This Skin oil tester will make you know more about your skin condition through the data warning, and timely replenishment. corneometer skin hydration help to keep balance skin /oil at any timeEASY OPERATE: Two button operation design. Only need to press the power switch, touch the test probe to skin.The test probe should then be vertical to the test skin, and you can directly read the results according clear LCD after finished.STYLISH AND PORTABLE: Compact anti-slip pen-type design and stable performance, good for home, traveling, beauty salon and professional skin department. For promotion of cosmetics company, it's a practical and essential tool for customers to do skin test