The epidermis is the outermost of three main skin layers. The outermost one is called the epidermis. It’s thin but durable and acts as a protective barrier between your body and the world around you.

Your skin is the largest organ of your body. It's made up of several different substances, including water, protein, lipids, minerals and chemicals. The average adult's skin weighs about 6 pounds. Its ...

The skin is the body’s largest and heaviest organ. It is made up of several different types of cells and its main purpose is to protect the inside of the body from the environment. Alongside its role ...

Your skin is your body’s first line of defense against the environment. The stratum corneum is the constantly shedding outermost layer. But some skin products you use may be harming and weakening this ...