The Seventh Gen Moisture Tester Pen

Product Name: The Seventh Generation Moisture Tester Product Size: 147 * 35 * 27mm Product Use: Test skin water-oil balance Product Material: ABS Power Supply Mode: Battery (Two batteries need to be prepared by the user) Applicable Objects: General Experience the convenience and accuracy of The Seventh Generation Moisture Tester. Compact in size (147 * 35 * 27mm) and crafted from durable ABS material, this device is designed to test and maintain the balance of skin water and oil. Please note that the power supply mode requires two batteries (not included), providing a portable and accessible solution for your skin care routine. Suitable for general use, The Seventh Generation Moisture Tester offers an efficient and user-friendly way to monitor and enhance your skin's hydration and oil levels. How to use: Step by Step Instructions