Dry, flaky eyelids often mean that you have a condition called blepharitis, or eyelash dandruff. You'll need to seek treatment for this condition, because it can affect your vision and the overall health of your eyes, according to the National Eye Institute.

Dry skin after shaving might be a problem that starts before you put anything on your face or legs. Dry skin, also called xerosis, occurs when your skin lacks water or lipids to keep it smooth and supple.

Swelling of the lips and face can occur as a result of a number of different conditions. By itself, swelling of the lips and face is not usually harmful and can go away on its own with treatment of the underlying condition.

Armpits don't get much love -- but like the rest of your skin, they also have pores. When they're clogged, you might get ingrown hairs or even a few pimples. Blocked underarm pores are stuffed with bacteria, and that can make body odor smell worse.

During aging, skin thins and becomes less elastic and prone to fine lines, creases and sagging. Sun exposure and genetics can also damage the collagen and elastin that contribute to the skin’s integrity.

Wrinkles and other symptoms of damaged, aging skin can start showing up in your 20s and will only get worse over time, warns the American Academy of Dermatology.

If you're a teenager or even an adult with bad acne, you've probably spent some time looking for an effective treatment. Over-the-counter remedies can help clear milder acne, but worse cases often call for professional assistance from a dermatologist.

A number of products claim to diminish or even eliminate acne scars. Unfortunately, many of these products have disappointing results, according to the Mayo Clinic. A fat-soluble type of vitamin A known as retinol that is used to treat acne can have a modest effect on the scars acne may leave behind.

Babies have thin, sensitive skin that is prone to dryness, especially during hot or dry weather or when bathed too frequently. Severely dry skin can make your baby uncomfortable and may itch or crack, potentially leading to fussiness, scratching and skin infection.

The skin on your toes may become dry if you have been using sandals during the summer months and they are constantly exposed to the elements.

Bile is produced by your liver. If bile is prevented from flowing along its normal path, bile products may find their way into the skin, resulting in itching, according to Temple University School of Medicine.

Classified as antibiotics, oral contraceptives or retinoids, oral acne medications treat acne from within. Oral antibiotics kill bacteria that cause acne, reducing inflammation and preventing breakouts. Oral contraceptives treat acne caused by overactive oil glands.