Skin Information

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

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Anti-aging Foods

Eating healthier can improve your overall health, maybe even help you lose weight, but can it make you look and feel younger? What foods may help reverse the signs of aging?

Baby Skin Information

Contrary to TV commercials that depict them as perpetually soft and smooth, babies can have several skin issues in their first few months of life. But which ones really need treatment?

Combination Skin Overview

Having combination skin can mean constantly fighting with different areas of your face that don't respond to same type of care. What can help bring this skin back into balance?

Diabetic Skin Care

In addition to affecting your body's blood sugar levels, diabetes can also lead to several skin conditions. Through preventive care, though, you may be able to protect your skin from these negative side effects.

How do antioxidants affect the skin?

If you're like most people, you want smooth, healthy skin, but maybe you don't want to wade through hundreds of chemically laden products to get it. That's where antioxidants can help.

How does bathing affect my skin?

Bathing is great for scrubbing away dirt and grime that keep you from looking your best. But washing off too much or with the wrong products can also be harmful to your skin.

How does curcumin benefit skin?

Curcumin, the key component of the herb turmeric, has been used for centuries as a food color and dye and as a natural treatment for certain skin problems. But does any scientific evidence back up such uses?

How does my age affect my skin's health?

Growing older is inevitable, as is seeing the signs of aging appear on your skin. What changes can you expect, and what can you do to protect your skin?

How does my skin affect my overall health?

As your body's largest organ, your skin has a tough job of protecting your internal organs from harm. But it does much more than that to keep itself and the rest of your body healthy.

How does pregnancy affect the skin?

Pregnancy is a time of joy for many mothers, but sometimes it's accompanied by various skin problems. Are they anything to worry about? And will they go away after the baby is born?

How does skin produce vitamins?

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 aren’t getting enough vitamin D, though, it can lead to problems.

How does the environment affect my skin?

Even if you do your best to protect your skin, you probably still encounter environmental factors that could do you harm. What are they, and how can you prepare yourself to prevent their damaging effects?

How does vitamin C benefit skin?

It's common knowledge that vitamin C strengthens your immune system, but did you know it can also prevent wrinkles and reduce sun damage to your skin?

How does vitamin E benefit skin?

Vitamin E can help protect your skin from sun damage and harmful free radicals, but you don't need a dietary supplement to get your daily dose of this valuable nutrient.

How does zinc benefit skin?

Vitamins get a lot of press, but they’re not the only nutrients that should be on your health radar. To stay healthy, your body also needs certain minerals. One of those crucial minerals, zinc, acts like a 24-hour, on-call skin mechanic.

Dry Skin Overview

Dry skin can be itchy, uncomfortable and sometimes painful, but you can make it a thing of the past by understanding what causes it and how to prevent it.

Mature Skin Overview

As you age, your skin doesn't just wrinkle — it sags, develops age spots, bruises easily and becomes more prone to certain diseases. So how can you slow the clock and fight the signs of aging?

How much skin do we have?

Your skin is your largest organ, and it's constantly shedding skin cells and replacing them -- but how much skin do you really have?

Oily Skin Overview

Oily skin is prone to acne and tends to have a constant sheen. Although you can't shrink your pores or prevent your skin from secreting oil, there are ways you can control your oily skin.

Sebum Overview

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?

Sensitive Skin Overview

If your skin gets easily flushed, itchy or irritated, you may have sensitive skin, but what causes this sensitivity, and how can you treat it?

Skin Pores

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?

Subcutaneous Tissue

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 body’s temperature and protects your insides.

How to Determine Your Skin Type

Understanding your skin type is the first step toward a regimen that will result in a glowing complexion. What signs will tell you if you're oily, dry or a combination of both?

How to Spot a Cancerous Mole

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?


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