Skin Information

Skin information provides great information about skin hygiene and appearance. Learn more about skin information at HowStuffWorks.

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The Sense of Touch

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?

What is your facial fingerprint?

When you take your facial fingerprint, you're collecting information on the aging process. What can a piece of transparent tape tell you about the condition of your skin?

Calculating Your Skin Age

No matter how old you are, deep wrinkles on your face may tell a different story. How do you determine your skin age, and what are some of the factors that contribute to fine lines and dryness?

Is cinnamon good for the skin?

Cinnamon is one of the most common spices in the kitchen -- it's both sweet and tangy, and people use it to add flavor to pies, buns and toast. But does cinnamon have health benefits for your skin?

What are the best vitamins for skin health?

While you may cleanse and moisturize your skin daily to keep it healthy, you can also nourish skin from the inside with vitamins. But what are the best vitamins for skin health?

What is skin made of?

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?

What is the function of skin?

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?

Which fruits help your skin?

They say an apple a day keeps the doctor away -- but can it keep the dermatologist away, too? Nutritious vitamins and antioxidants found in many fruits may benefit your skin. What can certain fruits do for your skin?

Which genetic factors affect skin?

Your genes determine all of your physical characteristics, including those for your skin. How do they affect your skin's type, color and risk of having some kind of disorder?

Which supplements improve skin health?

Different vitamins and minerals can be particularly good for your skin -- helping to rejuvenate it and restore a healthy glow. Which supplements will improve your skin's health?

Which vegetables help your skin?

You probably know that eating vegetables keeps your body healthy, but some vegetables can especially benefit your skin. Which ones help the most?

Why does my skin get wrinkly in water?

Most people get out of the bath or pool to find the skin on their hands and feet temporarily shriveled. What causes these wrinkles, and are they any different from those that are linked to aging?

Why is it important to care for the epidermis?

You might not give too much thought to the health of your epidermis. But this thin, surface layer of skin is essential. How does it keep the rest of your body healthy?

Why is the skin on our hands and feet different?

The palms of your hands and soles of your feet are different from the rest of your skin for a reason. What special jobs do they do that other body parts don't?

Feed Your Skin the Nutrients It Needs

Are you looking for ways to transport nutrients to your skin? Learn more about what foods and products deliver the best advantages to your skin.

What's your skin type?

Do you know your skin type? Take an in depth look into your skin and find out why it is important to understand the type of skin that you have.

Black Skin Care

People with dark skin have many benefits but there are some hidden dangers that lurk on the darker side. Learn more about safe skin tips in this article.

Tips for Hispanic Skin

A person's ethnicity can effect how they treat and maintain there skin. Take a look at what you can do to keep your skin healthy with the tips inside this article.

TLC Is Key for Your Middle Eastern or Asian Skin

Skin types are different in many ways and should be treated according to their characteristics. Find out more about your skin type and what you can do to keep it healthy.

When you have an itch, what is happening under your skin?

What exactly is an itch? Find out what your nerves register as "itching" and why you need to scratch so badly.

Scientists Can't Stop Scratching the Itch

And now they've discovered the neural pathway in mice that's responsible for mechanical itching.

Why do feet stink?

Eau de toe is all too common -- we all know someone with especially bad foot odor. But why are feet so likely to become so rank that a mere whiff is horrifying?