Long hair. Short hair. Dry or oily hair, curly or straight. Ever wonder if you're taking proper care of your locks? Are you using the right products? Could your shampoo be damaging your hair? Should you brush your hair more or less? With more than 100,000 hair follicles on your head, it makes sense to learn some hair care tips to keep your hair healthy and shining.

Your Skin and Your Hair

Sometimes, the type of skin you have affects your hair type. If you have dry skin, you probably have dry hair. The same goes for oily skin and oily hair.

While there are a ton of products on the market to help teens take better care of their skin, many hair products on the market do more harm than good. Let's look at some of the causes and treatments for dry and oily hair.

Dry Hair Care Tips

Dry hair looks brittle and feels "crunchy" to the touch. There are many causes of dry hair, ranging from genetics (if mom and dad have dry hair, you probably will, too) to hair treatments.

Inactive oil glands can cause dry hair. If you have dry hair as a result of dry skin, consider washing your hair fewer times each week (every two or three days).

Also, pay attention to the type of shampoo and conditioner you use to make sure it replenishes your scalp with essential oils. Words to look for on hair care product labels are "hydrating" and "moisturizing."

Be sure to take care with heat and chemicals, especially if you have dry hair.

Although electric hair straighteners (flat irons) are popular, they do cause serious damage to hair. When used on high heat, hair dryers can damage hair, too. Decreasing your use of these hot devices (or at least using a less hot setting) will help to keep your hair healthier.

If you're not sure whether an appliance will damage your hair, think about your hair the way you think about your skin. Would you blast your face with 1875 watts of hot air every morning? Probably not!

Harsh chemicals in hair color, permanents, and relaxers can strip the hair of vital oils. Some hair dyes contain fewer harsh chemicals than others. Watch out for bleaches and peroxides, because they can make your hair brittle and cause split ends.

Finally, be extra careful in the summer sun. Sunshine and chlorine can both cause dry hair. The easiest solution is to wear a hat or simply avoid getting too much sun (your skin will thank you, too).

You can also protect your hair by wearing a swim cap when you go into the pool. Another option is to saturate your hair with conditioner before heading to the beach or pool. If you swim in a chlorinated pool, wash your hair in fresh water after swimming. If you swim frequently, consider using a shampoo designed to remove chlorine from hair.

Oily Hair Care Tips

Do you have oily hair? If you wash your hair in the morning, you may find yourself frustrated by the time evening rolls around, as your hair already appears to need another wash.

Keep in mind that oily hair  is really an oily scalp. Wash your scalp and hair as needed, lathering twice if you need to. You might try leaving the shampoo on your head for at least five minutes before rinsing. And condition your hair on the ends only. Avoid brushing your hair too often, as the brush brings oil from the scalp to the ends of your hair.

An oily-hair "quick-fix" is to dab a bit of talcum powder to the roots of your hair.

Also, ask your hairstylist what he or she recommends for oily hair. Stay away from any product that adds "shine" to the hair. It will only add more oil to your already saturated locks.

What About Hair Extensions?

If you're looking for a long hair style -- quickly -- you might be considering hair extensions. Jessica Simpson and Tyra Banks are known for creating long hair styles in the blink of an eye with extensions.

But follow this trend only with caution and with advice from a professional. The most realistic extensions are braided into your real hair, very close to the scalp. They're "painted" with a bonding material, and then "sealed" with a heated solution.

The weight of extensions can pull on your natural hair, sometimes causing hair to fall out. Extensions can also be quite expensive. There are safer, inexpensive alternatives, such as extension clips, that can be found in beauty supply stores or on the Internet.

Dealing With Split Ends

You might see split ends if you look carefully at the ends of your hair. You'll see a single hair that has literally split into two at the bottom of the strand.

Split ends can be caused by repeated blow-drying, heat-straightening, or excessive brushing. Once your ends are split, the only solution is to go to the salon to get them trimmed. But you can avoid split ends by brushing less, using less heat on your hair, regularly using conditioner, and protecting your hair from extremely hot or cold weather.

Regular haircuts are a good idea, too. They help rid your hair of damage so that a healthier crop can grow up top.

Help! My Hair is Tangled

Dreadlocked stars such as Lenny Kravitz might embrace their stylishly tangled hair. But most of us groan in frustration when we're faced with a mass of tangled hair.

The key to preventing tangles is to reduce the amount of chemicals (dyes, relaxers, perms) that you put in your hair, and to use a good conditioner in the shower. Also, make sure your hair is tangle-free before you wash it.

Avoid brushing out tangles. Arm yourself with a wide-toothed comb, your fingers, and maybe a leave-in detangler that you can buy at any drug store. Start by gently picking out the tangles at the ends of your hair to avoid pulling out the hair. Once the ends are manageable, move your way up toward the scalp, gently combing.

Above all, remain calm. If you hurry, the tangles could get worse, resulting in a brush or comb full of stray hairs.

Six Hair Care Tips for Luscious Locks
  1. Realize that the grass is not always greener. Embrace your hair in its natural state, whether it's thin and straight or thick and curly, or somewhere in between. The more you struggle against Mother Nature, the more damage your hair will suffer.
  2. Get regular "checkups" for your hair. Both guys and girls should get their hair trimmed regularly. Even if you are growing out your hair, get a trim at least once every two months (some recommend every six weeks). As you go through puberty, your hair might go through some drastic changes. A stylist can help you manage your hair by giving advice on products to use or by changing your hairstyle.
  3.  Remember: Manufacturers want your money; you want healthy hair.Don't believe the magazines or the back of the conditioner bottle, especially if it says you need every product in a particular manufacturer's line of hair care products. Use only what you absolutely need. Often this can be as simple as shampoo and conditioner, and perhaps a deep conditioner to use weekly on dry or thick hair, or a detangler for tangle-prone hair.
  4. Beware of the brush. Even though it seems to make your hair shinier, repeated brushing can cause your hair to break and your ends to split. Of course, if you never use your brush, your mom would probably not be too happy. So use it when you need to, just not too much!
  5. Leave color changes to the professionals. Although do-it-yourself highlights and hair-color kits are easy and inexpensive, the results are almost always not in your best interest. Get a recommendation for a good stylist and consult with him or her (as well as your parents!) before you decide to change your hair color. There are infinite shades of blonde, red, brown, or even black. A stylist can help you pick the best one for your skin tone. Also, your current hair-color might react to certain dyes.
  6. Take care in braiding hair. Multiple-braid styles can look great. But do not over-twist or over-tighten braided hair. This can apply too much pressure to the hair roots and skin. Use natural oils, not multiple chemicals, on braided hair.
 
 
Daily?

Dermatologists and stylists agree that there's little reason to shampoo every day. Hair is a fiber, think of a wool fiber: The more you wash it, the worse it's going to look. There's no need to wash your hair every day either.

The longer, thicker, curlier, and more processed the hair, the longer it can go between washes. This is because the oils from the scalp do not travel down the hair shaft as quickly, so the hair tends to be dry and requires less frequent shampooing.   

But even most unprocessed, short, thin, straight hair can skip a day.

 So many people obsess about shampooing their hair every day. They get freaked out because they think anything less will result in dirty, smelly hair, but shampooing three or four times weekly is plenty.

The only reason to shampoo daily would be for the fragrance, and that if you must, you should use a lightweight shampoo.

Lightweight shampoos, also labeled "everyday shampoos," contain milder detergents than others.

There are five or six different detergents, and for each hair type, you're going to get a different mix of those. The key to protecting your hair is choosing the shampoo that suits your hair type.

Sometimes?

Powders and dry shampoos do work for absorbing oils between washes. An old wives' trick is to use talcum powder in the hair in lieu of shampoo. 

The powders shouldn't, however, replace shampoo all together.

Daily conditioning and scalp massage to break up oils, loosen dirt, and keep hair manageable between shampoos.

Some people with curly hair actually only shampoo monthly and use just conditioner in between to maintain moisture and healthy curls.

As hair types and textures vary by ethnicity, so too does the need to shampoo. 

No matter what your ethnicity or your hair texture, we may all do better to shampoo less.

Daily shampooing is only necessary if oil production on the scalp is high. Shampooing is actually more damaging to the hair shaft than beneficial.

Shampoo's bubbles, which people often associate with cleanness, are actually created by the harshest ingredients, sulfates, and are not even necessary for cleansing the scalp. Experts say these foaming agents, which dehydrate the hair, are only in cleansing products because consumers expect bubbles. That's what we've gotten used to because we see the commercials with big white foam.

Excessive shampooing can require excessive styling. Hair washed every day with shampoo tends to need more styling product. Because it's so clean, it's also soft, loose, and floppy and therefore harder to style. All these products in turn lead to more shampooing as they build up and make hair look dull.

Shampoo removes oil and excess skin cells from the scalp. It's not doing any favors for the hair, unless you have a lot of product in it that is making your hair look dull.

Never?

Those who give up shampoo say their hair benefits from the body's natural oils.

Dropping shampoo doesn't require new expensive products. A simple paste of one tablespoon baking soda and one cup water to cleanse the scalp. The juice of one lemon in your daily dose of conditioner also works. Or simply switching to nonfoaming, sulfate-free cleansers will also go a long way.

Natural ingredients produce less suds, but they still have plenty of cleaning power -- with the added benefit of less residue. 

The Internet is rife with recipes for natural alternatives to shampoo. 

Using baking soda once a week, and a variety of shampoo alternatives including lemon juice and even beer. Beer was found in many shampoos in the 1970s.
Shampoo is for the scalp and conditioner is for the hair. Shampooing the scalp and letting it run down over the hair is enough for most people, but how often you shampoo is a matter of personal preference. There are no hygienic or sanitary reasons to shampoo daily. It depends on the scalp and hair type and what you do to the hair.