Red hair has the highest amounts of pheomelanin, around 67%, and usually low levels of eumelanin. At 1–2% of the west Eurasian population, it is the least common hair color in the world.
Natural red hair is the rarest hair color in the world, only occurring in 1 to 2% of the global population. Since red hair is a recessive genetic trait, it is necessary for both parents to carry the gene, whether or not they themselves are redheaded.
While you may have heard that blonds suffer more hair loss than brunettes, the reality is that your natural hair color doesn't have any effect on your likelihood of experiencing hair loss.
Generally, the rule of thumb is the darker the hair the thicker it is. Individuals with black and brown hair typically have thicker hair strands but an overall lower density of hair. While blonde hair individuals usually have finer hair strands but a high density of those hairs.
It's actually a scientific fact that blonde hair is thinner. While non-blonde hair tends to have a scalp density of around 100,000 strands of hair, blonde hair averages at about 140,000 strands of hair… that's a big difference. It's that higher hair density that makes blonde hair thinner than other natural colors.
Surprisingly, blond hair does not seem to relate as much, if at all, to male hormone levels, although more research could always uncover surprises. Both male and female blonds have more hair, with an average of 130,000 hairs, compared to 100,000 for brunettes and 80,000 for redheads.
With a few precautions, coloring thinning hair can be safe -- and may even protect the hair shaft from breaking. There's a myth that permanent hair-color is damaging, but that's only true if you bleach your hair or if you use the color incorrectly.
The reality is, the more often you color your hair, the greater the potential for hair shedding. Hair dye does not stop or even slow down hair growth, but it can cause hair loss by damaging the color-treated hair. The chemicals in hair dye can cause some of the damage.
The highest rates are found among Caucasians, followed by Afro-Caribbeans. Chinese and Japanese men have the lowest rates. For some unknown reason, this form of hair loss is does not occur among Native Americans. Male pattern baldness runs in the family.
Of those four, green is the rarest. It shows up in about 9% of Americans but only 2% of the world's population. Hazel/amber is the next rarest of these. Blue is the second most common and brown tops the list with 45% of the U.S. population and possibly almost 80% worldwide.
According to the study, men and women both viewed people with brunette hair color as more attractive than those with any other hue.
Blonde Hair
But this isn't the case because blonde hair is the 2nd rarest natural hair color. Only 3% of the total global population is blonde.
Type 1A hair is very straight and fine, with no hint of wave or curl. As it is so straight and fine, when the natural oils travel to the ends, it tends to cause it to look like oily hair. It is the rarest hair type and is common among women of Asian descent.
At 1-2% of the population, it is the least common hair color in the world. It is most prominently found in Scotland, Ireland and England. Scotland has the highest proportion of redheads; 13 percent of the population has red hair and approximately 40 percent carries the recessive redhead gene.
If You Have Blonde Hair
Blonds get white hair just like brunets, but some blondes only appear to get a lighter blond while others experience their blonde hairs getting darker and duller as the white hairs begin to appear. Still, blondes can, over time, have a full head of white hair.
Fun fact: Humans usually shed as many as 50 to 100 hairs each day during the telogen phase, per the American Academy of Dermatology, and this loss is most often noticed when you're washing, brushing or running fingers through your hair.
Herbatint is one of the safest hair dye brands that prides itself on being the most natural permanent hair coloring gel, free of ammonia and other harsh chemicals. The products are made with herbal extracts that will provide nourishment and protection to your locks and scalp.
Consumer-filed reports show that Just For Men beard and hair products have caused severe chemical burns and allergic reactions on users. These burns sometimes leave extremely painful and potentially permanent facial and scalp damage.
2. And your hair might feel healthier. While hair dyes and techniques have come a long way since their follicle-frying beginnings, they do still leave some damage. Taking a hiatus from color will help your hair return to its previous state--especially as dyed ends get chopped off.
“The truth is premature greying is hereditary and can even be a result of large amounts of stress,” says Ceanne Chow, owner of Gloss Salon in Vancouver. When you apply dye to your hair, the hair follicle, where grey hairs originate, isn't aff ected. So colouring your hair does not contribute to premature greys.
This may come as a surprise to anyone living in the U.S., where only around 7.5% of women have black hair. But among high-population continents like Asia (4.6 billion people) and Africa (1.2 billion people), black hair color is the most common.
Who lived longer, blondes or non-blondes? The researchers showed that the blondes had significantly lower all-cause death. Still, they had a higher mortality from skin cancer. Contrasted and compared to the non-blondes, the blondes had significantly reduced all-cause death.
How rare is natural dirty blonde hair? This is a rare colour, as many women opt for more vibrant colours such as platinum blonde or blonde hair with highlights and lowlights.