Until now, scientists have had to manually mark which cells look alive and which look dead under the microscope. Dead cells have a characteristic balled-up appearance that is relatively easy to ...

You may know that it’s formed from strong proteins and that each hair grows out of its own hair follicle, which is located in your skin ... re actually dead. Under a microscope, each of your ...

You can’t see them without a microscope. Even if you can scrub ... They usually come out at night to feast on dead skin cells before retreating to their hiding spots to lay eggs.

This causes dry, dead skin cells to accumulate in patches on the ... a small section of the affected skin for examination under a microscope. Exfoliating your skin with a loofa or a pumice stone ...

Sunscreen, cleansers, and moisturizers are obvious ways to keep skin healthy. But you might want to add exfoliation to your routine. Exfoliating is the process of scrubbing away dead cells that ...

“Dead skin cells and sweat provide food for dust mites, attracting them to your bed and helping them multiply,” Dr. Hadley King said. Getty Images/iStockphoto “When you get into ...