Scientists found that vitamin C doesn't just protect skin from damage - it actually turns on sleeping genes that help make ...

Human beings have a conflicted relationship with the sun. People love sunshine, but then get hot. Sweat gets in your eyes.

Vitamin C fuels skin regeneration by unlocking genes that drive cell growth—making aging skin act young again.

Neurons talk to one another using electricity. If you could hear these impulses, they might sound like constant, rapid-fire ...

Dry skin is a problem for everyone, ... “That means the outer layer of skin can get tiny holes in it that let moisture out and infection-causing microorganisms in,” says Shari Lipner, ...

As bioengineers, we became interested in the epithelial cells that make up human skin and the outer layer of people’s intestinal tissues. These cells aren’t known to be able to generate ...

Back in 2015, researchers found that these taste receptors weren’t just sitting quietly in the skin - they were very much active and doing important work in the outer layer of skin cells.

Your skin is a complex organ. Explore its layers and how each functions, from the epidermis to the subcutis. Learn key tips for healthy skin and the roles of collagen, elastin, and keratin.

By removing the outer layer of skin, chemical peels reveal the skin underneath and encourage cell growth. But some penetrate deeper layers, depending on the ingredients.

Epithelial tissue is composed of embryonic layers. They form from ectoderm, mesoderm, and endoderm. Since they are made up of these materials, epithelial tissues line areas of the body like body ...

Skin isn't just the outermost layer of our bodies. Without it, we couldn't do most of the things we take for granted, like breathing, moving, and keeping the body's inner workings where they ...

The outermost layer of skin, known as the epidermis, is the thinnest layer. It's composed of layers of flattened cells, called epithelial cells, which collectively act as armor , protecting the ...