Review on 📊 FATUXZ Portable Digital Skin Analyzer Pen with LCD Display - Skin Detector, Moisture Tester & Oil Analysis Machine for Travel, Home, Beauty Salon - Skin Care Monitor by Shannon Harris

This stick really comes in handy! Now I understand my skin better - I have dry skin which causes an overproduction of sebum. The pen comes with English instructions and batteries which is a plus. The guide also includes a chart showing the ideal moisture percentage and oil content for different skin areas. However, this temporarily leaves two dents on the face. As for the reviews saying it's inconsistent, it's important to clean it after each use as it gets contaminated every time you press it against your skin.