ASA-MX100 skin stratum corneum moisture contentTest Principle

The commonly used testing methods for measuring the moisture content of the stratum corneum of the skin include indirect and direct methods. The indirect method reflects the moisture content of the stratum corneum of the skin indirectly through capacitance, conductivity, and resistance. The ASA-M100 skin stratum corneum moisture tester is based on the conductivity method, utilizing the conductivity of electrolytes in the stratum corneum. When the test probe comes into contact with the skin, it exhibits conductivity corresponding to the moisture content, with a correlation coefficient of up to 0.99. Therefore, changes in conductivity can sensitively reflect the moisture content of the stratum corneum. Compared to the capacitance method, the conductivity method is more sensitive to skin with higher moisture content.

　　ASA-MX100 Skin Keratinum Moisture Content TesterThe main characteristics of

-Choose the corresponding three probes, which can also be used for measuring scalp, nails, 3D cultured skin models, and small animals.

-The measurement time is 5 seconds, achieving easy short-term measurement.

-Using separate electrodes (Inca and detection electrodes), the test data is safe and reliable.

-It is possible to measure the moisture content of the stratum corneum and the skin barrier function (barrier index) simultaneously through two types of communication seals.

-Used to evaluate the penetration and durability of cosmetics on the stratum corneum and skin surface.

-Calibration can be completed with one click through full digital processing.

-Equipped with RS232 digital output function. You can import data into a computer and parse it independently.

　　ASA-MX100Skin stratum corneum moisture content testerevaluation project

·Water content, elasticity, thickness, and drying depth of the stratum corneum.

·The residual and long-lasting ability, water retention, and moisturizing properties of cosmetics.

·Barrier function, sensitive skin, rough.

·When measuring the scalp, shaving is not necessary and the dryness can be evaluated, which is a major factor causing dandruff and itching.