Introducing the Barrier

With the gpskin barrier, know exactly what your skin is trying to tell you. Accurately measure your skin’s hydration & water loss levels.

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Affordable & Light Weight

Medical grade sensors for a fraction of the cost. Most devices that can measure your TEWL & SCH levels are thousands of dollars and can only be afforded by hospitals or research centers.



Compatibility: iOS & Android

Sensors: TEWL Sensor, Moisture Sensor

Connection: Bluetooth 4.0 (BLE)

Battery: CR2032

Weight: 40g

Dimensions: 32 x 32 x 160mm