Babies can have dry hair for many different reasons, including over-shampooing and cradle cap. Regardless of the cause, the result is the same -- dry, brittle and unmanageable hair that may also leave the scalp feeling itchy and parched.

Head lice can wreak havoc on your dreadlocks. Because dreads are long tubes of tightly knotted hair, combing them with a fine-toothed lice comb to remove nits is not possible. DreadheadHQ.com reports a range of home remedies submitted by clients, including rubbing alcohol, peroxide, shaving cream and cayenne pepper.

While the thought of a perm may bring to mind root-to-tip ringlets, perms can be used to achieve a sleek look too. The treatment applied to hair during a perm smooths the cuticle, and allows it to mold to the shape that it is set in. If curlers are not applied after the solution, the hair will only be smoothed.

Keratin is the protein in hair that makes it strong and lustrous. It tends to be weaker in curly and textured hair, which can result in dryness and frizz. Keratin treatments are a game-changer for people with tough-to-tame locks.

When a dry and itchy scalp has you scratching your head not only in search of a quick fix, it's time to add some moisture. Just like the skin on the rest of your body, your scalp can become dehydrated, which leads to itching and sometimes even embarrassing flakes.

Derived from the seeds of carrot plants, carrot seed oil has an earthy aroma. This gentle oil is reputed to have antibacterial and healing properties, according to "Holistic Aromatherapy for Animals," and can help infuse your dry skin, scalp and hair with needed moisture.

Pulling your strands straight with a brush under the punishing heat of a hair-dryer or clamping down on locks with the sizzling press of a flat iron can be a recipe for breakage and lackluster tresses. Smoothing waves into sleek strands can be done with the right products and techniques that are kinder to your mane.

Fine hair is a styling challenge -- it often looks flat and limp and can turn frizzy at the drop of a hat. Fine strands are also more prone to breakage, split ends and other damage. If you're longing for tougher hair, get started in the shower.

Burnt hair most commonly occurs from overuse of curling irons or other heat treatments used for styling purposes over time or from an accident. While burnt hair can be difficult to remedy, there are some natural treatments that can help to restore moisture and begin to repair the hair faster.

There are shelves and shelves of shampoos, solutions, conditioners and concealers that promise to thicken up thin hair. On the opposite end of the spectrum, little attention is paid to the gals and guys who wish to make their thick hair a little finer and more manageable.

When you slipped off to dreamland, you had perfectly styled hair; however, when you woke up, those treasured tresses went flat or became a frizzy mess. You can extend the wear of a wavy or curly hairstyle by preparing your head before you lay it on a pillow.

Mustard seed oil is made from the seeds of the mustard plant, a cruciferious vegetable in the same family as Brussels sprouts, cabbage and broccoli. Mustard seeds, and their oil, have been used medicinally since ancient Greece.