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lenx case / Notify Lens case

lenx case
lenx case

A lot of people wear infected contact lenses, because it is hard to judge whether those are clean or not.
48% of people who wear contact lenses more than one year experience eye disease or discomfort and finally go to the doctor. Contact lens wearers suffer from keratitis almost 450 times more than the others do.
When there are enough bacterias to the inside of lens cases alkalinity, the ingredients turn red and alarm contamination.
In response to the level of contamination, you can find alarming signs from the inside of lens cases and related articles.

University

Korea Polytechnic Univ., Jeongwang 1-dong

Korea Polytechnic Univ., Jeongwang 1-dong
Siheung-si, Gyeonggi-do, South Korea
Seoul, South Korea

Jumi Jeong,
Korea Polytechnic Univ., Jeongwang 1-dong