Blonde is Crowned the Sexiest Hair Colour of 2021!
When asked which hair colour they think is sexiest, almost a third of people said they have no preference. However, of those who did have a colour preference: Most say that blonde hair is the sexiest (31.5%)
Red is the rarest hair color, according to Dr. Kaplan, and that's because so few MC1R variants are associated with the shade. “Only three variants are associated with red hair,” she says.
What are the hair color percentages of the world? Black/dark brown hair makes up 75-84% of the world's population. 11% of the population is naturally brunette, 3% has blonde hair, and 2% has natural red hair.
Brown hair is the second most common human hair color, after black. Brown hair is characterized by higher levels of eumelanin and lower levels of pheomelanin. Of the two types of eumelanin (black and brown), brown-haired people have brown eumelanin; they also usually have medium-thick strands of hair.
The level system is made up of 10 numbers which help determine the depth level of your natural hair. 1 is black, 5 is light brown, 6 is dark blonde, 7 is blonde and 10 is the lightest blonde.
The first number is the base colour and indicates how light or dark the colour is. 1.0 is black, 5.0 is light brown, 6.0 is dark blonde, 7.0 is medium blonde and 10 is the lightest blonde.
Just as with blonde hair, red hair requires a little extra tender love and care. Hack admits that red hair is his favorite to color, but that she's noticed many women don't realize the extent of after-care that's needed. “Red is the hardest color to keep lustrous and the hardest color to remove,” she adds.
natural red-heads have notoriously difficult hair to colour. As most red-heads know, if you try to go darker, the colour doesn't stick to the hair like it would on a blonde or brunette.
Depending on a client's natural root color, an “expensive brunette” transformation can look like silky dark chocolate or a bright strawberry brunette. No matter the depth of the natural base, a high quality “expensive brunette” should be rich and super shiny.
Green is considered by some to be the actual rarest eye color in the world, though others would say it's been dethroned by red, violet, and grey eyes. Green eyes don't possess a lot of melanin, which creates a Rayleigh scattering effect: Light gets reflected and scattered by the eyes instead of absorbed by pigment.
In concurrence with both earlier studies, the results of this study indicated red hair as the least preferred hair color. In the Likert scale positive characteristic evaluation, as well as in the survey questions, brunettes were given the highest ratings of all three categories.
TIL The rarest natural hair color in the world is red, with only 1-2% of the world population having natural red hair.
A general observation across experiments was that straight hair was perceived as younger, healthier, and more attractive than wavy hair and darker shades (medium copper and brown) were perceived more positively than blonde hair.
Numerous studies point to brunette hair being more attractive. Take this 2011 study from dating app Badoo, for example. A couple of thousand UK men were polled and 33.1% of them revealed they found brunettes more attractive than blondes.
What hair color do guys find most attractive? Sorry blondes, but 60% of the men in question said they find brunette to be the most desirable. A third of the men polled (33.1%) said they think the most attractive hair color is brown hair, while 28.6% said they prefer black hair.
It's not your imagination — red hair dye does fade faster than other hair color shades.
Red is at the top of the list of quick-fading hair colors. This is because red hair dye molecules are extremely large compared to those of other colors.
So, what hair color lasts the longest? As we explained above, the answer is clear: brown. If you want a long-lasting color change, head over to your favorite salon or DIY this hair color.
As natural brunettes, brown hair dyes can last the longest compared to other hair dyes. There's no need to bleach your hair colour as the eumelanin content will allow the hair colour to stay on longer.
Semi-permanent hair color can last between 6-12 washes if you are wondering how long does hair color last. After this, the color gradually starts to fade out. Semi-permanent hair colors are great if you want to fix your brassy or ashy hair. They are a decently long lasting hair color that does not damage your hair.
All hair colors are numbered on a level system between 1 and 10; as the number gets higher, the color gets lighter. For example, level 1 is black, level 5 is medium brown, and level 10 is lightest blonde.
Hair colour shades go from 1-10 with 1 being the darkest. So first determine what number your natural hair colour is.