Developed by a team from MIT and the Polytechnic University of Turin, a continuous freeze-drier moves vials through a sequence of chambers where the contents are cooled to a uniform temperature, ...

Many people with dry eye don’t make enough tears to keep their eyes wet. This can often be treated with over-the-counter (OTC) eye drops called artificial tears, which help to wet the eyes. Other eye ...

Early studies suggest autologous serum tears are more effective at treating dry eye than other standard treatments. However, their effectiveness depends on the individual and the severity of their ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? It’s normal for your eyes to feel dried out here and there, but if this is a ...