Frequently Asked Questions about Hair

The bundle of hair on your head has a lot of amazing facts to tell. Want to know all about them? Read on.

Hair is made of dead cells. Live hair cells are generated inside follicles (pore-like structures within the scalp) by the papilla. As new cells emerge, the older cells die and are forced out of the follicle toward the scalp. These dead cells are more popularly known as keratin. Your fingernails are made of keratin, too.

What does hair do?

Your hair is your crowning glory and it's most important function is to enhance your beauty. You can color, style, perm, or trim it according to the style that best complements your facial features. However, hair is more than just for aesthetics. For instance, hair on your eyebrows and eyelashes filter out dust to make you see better. Nose hair cleans the air you breathe and warms it before it enters your body.

Why does hair differ from person to person?

The natural color and type of hair depends on the person's genes. The percentage of natural coloring determines whether it will be blond, black, brown, or red. The appearance of the hair, whether its curly, wavy or straight is also based on genetics.

What your hair says about you

Did you know that your hair can reveal what you eat, the ethnic group you belong to, even the lifestyle you live, to some extent? Your hair can tell if you smoke, drink, or take drugs. Your hair reveals a lot about you so never take it for granted.