Benefits: Details Features: 1. skin moisture stored in free or combined form in the stratum corneum, she is young and beautiful and healthy skin material basis, the real beauty who according to the moisture content of the skin for moisturizing the implementation of scientific fine care. 2. The main features of this product bioelectrical impedance analysis using the latest technology, scientific guidance skin replenishment; test the moisture content of the skin; skin fat content test; test the degree of skin elasticity; 2. the use of human skin moisture tester for fine skin care science Meaning: 1) the moisture content of the skin to achieve a digital, can accurately test the moisture content in the stratum corneum, the user of their skin moisture quantified understanding. 2) Fine care. According to the test results, especially when the water is low normal timely replenishment, never dry skin is an effective anti-aging and beautiful guarantee. 3) You can choose the right makeup for their skin characteristics, economic beauty, the beauty of science. 4) to test the concept has gained perfectionist who will naturally care about their every inch of skin, just right is perfect.