From Saline to Science: How Artificial Tears Have Transformed Over...

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2026-02-02 09:42:39 -

From Saline to Science: How Artificial Tears Have Transformed Over the Decade

In the "old days," artificial tears were basically just salt water. They felt good for about thirty seconds, and then they were gone. Fast forward to today, and we are looking at complex bio-polymers and advanced chemical engineering. Modern drops are designed to adhere to the mucin layer of the eye, staying in place for hours rather than minutes. It’s an incredible evolution of a product...

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