Hyaluronic Acid: The Facts
If someone were to ask you what sunscreen has in common with eye surgery, we wouldn’t fault you for not knowing. Not many do. The answer is hyaluronic acid. That might not sound too interesting at first, but this substance is quite amazing. In fact, it’s in your eyes right now—and your knees. We produce it naturally, and for decades, it’s been the focus of many theoretical and proven applications for human health.