Skin Moisture Tester Digital Display Facial Skin Moisture Oil AnalyzerEffectively detect your current skin dehydration condition. By testing the absorption effect after applying cosmetics, you can analyze which product is suitable for your skin. The high sensitivity probe provides higher accuracy of skin moisture, temperature, skin oil and elasticity. With fluorescence test function, it can help you to avoid the harm of fluorescence to the skin. Easy to use, just place the probe on your skin and read the skin condition