Some experts will tell you that the human eye can see between 30 and 60 frames per second. Some maintain that the human eye may be able to see much more than that although more research is needed.

The retina holds approximately 120 million rods. As light enters the eye through the cornea, pupil, and lens, it projects onto the retina. The nerves of the retina process this light and the ...

Most people should have a regular eye exam every couple of years. If you're older than 65 or have certain conditions, you may need more frequent checks. (Photo Credit: iStock/Getty Images.) ...

A good eye-shadow palette is essential for highlighting and defining your eyes, whether you prefer a laid-back wash of color over your lids or you’re experimenting with head-turning cut creases.

As someone with relatively normal under-eyes, I’ve never had much use for eye creams, even though they’ve always been touted as a must-have for anyone who was serious about their multistep ...

These smooth, creamy powders won’t budge. Before joining Dotdash, she worked as a reporter for a local newspaper in Nanuet, New York, as well as a beauty writer for Exhibit A, an online ...

There are many ways to harness the power of vitamin A, including regular use of one of the best retinol eye creams available. The dermatologist-loved ingredient plays a key role in stimulating ...

Finding an easy-to-apply daytime eye cream can be tricky. A good one will have a lightweight gel texture that sinks into the skin and wears well under makeup, a hydration factor to counteract ...

But one of the most effective and easiest methods for achieving picture-perfect under eyes in a pinch is popping on some under-eye patches. For full transparency, these masks are usually temporary ...

The lens is a curved structure in the eye that sits behind the iris. The lens' function is to bend and focus light to help you see images clearly. Because it's flexible and changes shape, it can help ...