Adolescence seems like the worst surprise ever -- where did all of this hair and these bumps come from? And why do I smell terrible? Don't despair -- we've laid out five ways skin changes during those years so you'll know what you're dealing with.
Aging skin is a fact of life. At some point in each of our lives, our smooth and supple exteriors become dry, wrinkled and saggy. And although much of aging is biologically inevitable, there are some things you can do to protect yourself from the ravages of time.
If senior superlatives were given to human organs, the heart would win "hardest working," while the lungs would garner "most athletic." But what would the skin be noted for? Our guess is "most underappreciated" -- not to mention "best dressed."
Your skin can use all kinds of vitamins to stay healthy, but one -- vitamin D -- is so important that your skin actually produces it. If you arenÃ¢â‚¬â„¢t getting enough vitamin D, though, it can lead to problems.
If you have oily skin, that waxy substance that makes your face shine, triggers breakouts and causes your makeup to run is sebum. Everyone's skin produces sebum, but what exactly is it, and what does it do?
For every hair on your body, there is a corresponding skin pore. We tend not to notice our pores unless they're extra-big or blocked with gunk. What are they for, and how can we keep them looking, well, unnoticeable?
Your skin has three layers that each serves an important purpose. Though you cannot see it, the innermost layer is composed of subcutaneous tissue, an all-important insulator that regulates your bodyÃ¢â‚¬â„¢s temperature and protects your insides.
It might look like a perfectly harmless little mole or freckle but it could be a ticking time bomb that will greatly affect your health. Melanoma accounts for approximately 5 percent of cancer cases. Do you know how to spot a cancerous mole?
Whether it's a warm handshake with a friend or a tentative test of a hot stove, the sense of helps us understand the world around us. How do our touch receptors relay information about temperature, pain and pressure to our brain?
Your skin is one of the most important organs of your body, and it's also the largest. By acting as a barrier to the outside elements, it protects your internal organs from harm. But what is your skin actually made of?
Even though it's your body's largest organ, it's easy to take skin for granted. But it plays an important role as a protective barrier and temperature regulator. How does skin affect your overall health?