Skin Care

Skin care is a broad term that refers to everything from hygiene to anti-aging regimens. Learn more about skin care at HowStuffWorks.

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Most of us have given our heads a scratch or two at some point, but the causes for itchy scalp vary. Sometimes there's no reason at all, while other times there may be a more serious skin condition behind the itchiness.

By Mary Salisbury

Want to hide signs of aging? Laser skin resurfacing is a treatment that burns certain layers of the skin to reduce the appearance of age marks and foster growth of tighter, younger-looking skin.

By John Barrymore

Lichen planus, an irritating rash that's reddish or violet in color, can affect anyone, particularly people between the ages of 30 and 60. Is there a cause for this mysterious skin condition, and are there any treatments?

By Alexander Page

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The thin, sensitive skin on your lips can dry out easily, but lip moisturizers may help. How do these products keep chapping and peeling at bay?

By Gina Fisher

Luscious lips are a big business -- just take a look at Angelina Jolie. For the rest of womankind's mere mortals, cosmetics are a popular way to achieve a plumper pout.

By Sarah Siddons

If you're tired of cracked foundation, creased eye shadow and fading lipstick, adding a primer to your makeup routine may be all you need to create the flawless look you're after.

By Sarah Siddons

When brownish patches appear on their skin, many people don't even realize they have melasma. Without targeted treatment, will this common skin condition vanish on its own?

By Sarah Siddons

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Most people believe harsh exfoliants help ward off skin problems, but for some people they can cause milia to appear. How do you get rid of these pimple-like bumps when they arise?

By Sarah Siddons

It's no secret that the nutrients from a glass of milk hold plenty of benefits for your health. But can bathing in milk be as good for your skin as drinking it is for the rest of your body?

By Rebecca Regan

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

By Alexander Page

Mind your mother when she tells you to stop biting your nails! If you find that your cuticles and nails are separating, it may be due to a nasty -- but easily treatable -- infection.

By Elizabeth Whitmore

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If you've ever been to a hospital neonatal unit, you may have noticed some infants under bright blue lights. No, they aren't in an azure tanning bed. In fact, those lights may save their lives.

By Ed Grabianowski

Before you even place hair removal cream on your skin, the smell is unpleasant. And once it starts working, the sulfur-like smell gets even worse. What makes hair removal cream smell so bad?

By Sarah Siddons

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?

By Sarah Jourdain

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?

By Sarah Jourdain

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If you're trying to find a cleanser that doesn't use animal products, check the ingredients for sodium cocoyl isethionate -- it's a common alternative to animal-based substances.

By John Barrymore

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?

By Matteson Cade

There's nothing like a freshly washed face -- unless your cleanser is leaving you high and dry. If your soap is drying out your skin, it's time to switch to a moisturizing cleanser.

By Susan Sentry

Dirt and oil clogging up pores can often lead to acne breakouts. But how is the mud in a mask different from the dirt we encounter in during the course of an average day?

By Aida Duncan

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Some people use fasting as a strategy to shed pounds quickly. But even if excess weight is the cause of your cellulite, could fasting provide a permanent solution?

By Sarah Rutland

For many men, it seems less hair is more. Thirteen percent of men shave their chest hair, according to research by Philips Electronics, but can shaving chest hair damage the skin?

By John Barrymore

Although acne is typically associated with the teenage years, many adults also find themselves fighting breakouts. Find out what's behind adult acne and what treatment options are available.

By John Barrymore

Taking an aspirin a day is believed to prevent heart disease in certain people, but, like most drugs, it doesn't come without side effects. Find out what aspirin could do to your skin.

By John Barrymore

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Most people experience foot problems during their lives, but good foot skin care can prevent many of these problems and even contribute to your overall health. Learn how you can put your best foot forward.

By Sarah Siddons

Millions of Americans have dry skin, but with so many cleansers, lotions and creams on the market, developing a daily dry skin care regimen can be overwhelming.

By Sarah Siddons