The pocket-sized Oasis Mili Skin Moisture Meter takes the guesswork out of gauging skin’s moisture levels — all you have to do is download the MiLi Pure app, sync it to your phone’s Bluetooth, and press the USB-like meter to your skin for five seconds. Afterwards, you’ll see a percentage pop up on your phone’s screen that indicates just how hydrated your skin is. Don’t be surprised if different parts of your face — or your body, which you can also check — yield different moisture levels. The higher the number, the more hydrated your skin is, so you can use this info as a cheat sheet to the areas of your face that require an extra surge of moisture.
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