Science na wa. I have a question though, does the lens make you shed a tear or how does the tear thing work for it to determine the blood sugar level in the tear @eurogee
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Science na wa. I have a question though, does the lens make you shed a tear or how does the tear thing work for it to determine the blood sugar level in the tear @eurogee
Any eye fluid contact with the lens is all that's needed for the test. 😘