The Dermatology Blog

Hair makes us beautiful.

There are few conditions that evoke anxiety in my patients (men and women) more than hair loss. Hair is an important part of our appearance. We are biologically programmed to view it as a marker for a person’s suitability as a mate; this is probably because it’s an obvious indicator of a person’s youth and health.

Good hair suggests you are well nourished and healthy. As we age hair thins naturally, so a full head of hair also indicates the owner is young (and likely fertile).

It is no wonder that billions of dollars are spent every year to darken it, lighten it, grow more of it, and style it.

Like other physical characteristics such as body shape and skin complexion, the hair you have is the hair you are genetically programmed to grow. For some it is dense and thick. For others it is thin and sparse.

Patients often ask me what they can do to grow thick, luxurious hair. Here are five tips to have hair that says: “Yes, I’m dreamy.”

1. Eat well. Your hair reflects your overall health. If you eat healthfully, your hair will be healthy. Consume a diet based on whole foods such as fresh fruits and vegetables, whole grains, lean protein, nuts, and low-fat dairy.
2. Take your biotin. There are countless vitamins touted to make your hair grow faster, stronger, and longer, including prenatal vitamins. Don’t believe it. If you eat a good diet (as above), then you don’t need vitamins. The only one I recommend supplementing is biotin at 1,500 mcg each day. Otherwise, leave the prenatal vitamins for pregnant women.
3. Moisturize. Shampoos are often potent soaps and can strip your hair’s natural oils, leaving it dry, dull, and brittle. Use the shampoo at the scalp only, not at the ends which can be months to years old and have endured countless washes. Use a conditioner everyday (or at least 3-4 times a week if your hairstyle can’t tolerate daily conditioning) to help lock in moisture. This will help your hair be thicker, shinier, and healthier.
4. Try carnitine. A recent study showed that at least in the laboratory, L-carnitine (found in red meat) stimulated hair growth. Maybe that’s where the expression, “Eat this. It’ll put hair on your chest” comes from….
5. Cut it. Because your hair can be years old, it reflects all your body has been through in that time. For instance, if you were sick a few months ago, then the hair that grew during that period can be thin and brittle and will remain that way until it is sheared. If your hair is damaged or frayed, then there is little you can do to repair it. Sometimes the best thing to do is to cut off all the damaged areas and focus on taking better care of the hair that is still healthy.

Post written by Jeffrey Benabio, MD. You might also like:

How to Avoid Razor Bumps

How to Grow a Beard

How to Treat a Sunburn

10 Things You Should Know About Laser Hair Removal

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