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Why is body hair different?
Hormones. Thick body hair is called androgenic hair because its growth depends on the production of androgens, a unisex hormone found in both men and women. Levels of this hormone are significantly higher in men, which is why they generally have thicker body hair and why they have hair on more areas of their body.
Why is pubic hair different than hair on your head?
For most guys, pubic hair is much curlier than the hair on their heads. They effectively make the hair much denser. Your crotch shaver or razor might have to cut through the same hair more than once as it doubles over. Combined with coarseness, these are important things to consider.
Why is body hair different color from head hair?
The size, type, and distribution of the melanosomes will determine the type of melanin produced and in which ratio. The type of melanin of a person’s hair is inherited. Melanin also varies in the hair of different parts of the body. This is why pubic hair is sometimes a slightly different colour from hair elsewhere.
Why does body hair not grow like head hair?
When a hair follicle starts its rest phase, the hair shaft will break. Cells that make the hairs on arms are programmed so they will stop growing every couple of months. The hair on your arms, therefore, stays short. The hair follicles on your head, however, are programmed to let hair grow for years.
Why is my pubic hair black?
Melanin is the thing responsible for the colour of your skin and hair on your body. The type of melanin responsible for the hair around your genitals is called Eumelanin. This is sometimes referred to as the black/brown melanin and is stronger around your nether regions, hence why the hair is darker.
Is pubic hair the same color as head hair?
Pubic hair colour doesn’t depend on the colour of the hair on your head. The melanin production is slightly more in the pubic area, hence the hair is darker there. So, pubic hair colour doesn’t match the hair on your head.
Why does hair grow longer on your head than on Your Arms?
Since your hair is made up of dead matter, it falls off during the telogen phase. These varying durations of growth explain why the hair on your head grows longer than your arm hair. Your body hair’s anagen phase usually lasts only a few months, while your scalp’s phase lasts a few years.
Does your body hair grow at different speeds?
“Like head hair, it goes through three different growth phases in which the hair grows at different speeds, but these phases happen at slightly different times, which influences how long or short your hair gets.” To read the full article and learn some fun science facts about your body hair, head to Business Insider now!
What is the difference between different hair types?
Beyond that, the main difference between hair types is how long they grow for before the follicle runs out of steam. This is what determines their length and thickness. Hair follicles go through cycles of growth and dormancy.
How is the length of your head hair determined?
Hair on the head is different from hair on other parts of the body (more on that in a minute), but it actually all grows out to a specific length. It’s thought that these lengths are largely determined by your genes.