Why does everyone suddenly have curly hair?

Puberty, menopause and pregnancy all cause hormonal shifts that can make your tresses go from straight to curly hair. In fact, 40-50% of women experience major changes in their hair while pregnant or breastfeeding.
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Why do some people suddenly get curly hair?

An increase in androgens in females can actually change the shape of the hair follicle from round to flat and this can instigate a change in texture from straight to curly.
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Why did my hair texture change from straight to wavy?

Genetics, hormones, and the environment can all play a role in the change in your hair texture. The most common reason for your hair changing in texture is hormones. Hormones can cause your hair to become wavy, or can even explain why your naturally curly hair has gone straight.
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Is it normal for hair to change from straight to curly?

It's true, you're not crazy, your hair texture can and does change throughout your life for a variety of reasons. Some people have pin straight hair as children that then curls up once they become teenagers, or others have tightly coiler hair when they are younger that loosens into curls as they get older.
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Can straight hair actually be curly?

This is one of my most frequently asked questions and I see curly girls asking this question online a lot too. Yes your hair can be curly and straight at the same time. It's completely normal to have a mix of curl patterns on the same head. Your curls can and probably will change over time.
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What Makes Curly Hair Curly?



What race is curly hair from?

Curly hair is not certain to a race or ethnicity, it appears all over the world in many forms. White, brown, black and everything inbetween! There is also a scale on which curly hair is classified (2a-4c).
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What percentage of humans have curly hair?

Lots of traits are statistically rare: Left-handedness (just 10 percent of the population!), curly hair (11 percent!), and blond hair (4 percent!), to name a few. But of the more than seven billion people on the planet, only 2 percent can claim to have this one special trait.
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Does hair texture change every 7 years?

So while it is true that your hair changes consistently over time, the seven year cycle applies to less and less of our head as you age. "As time goes on, the part of our hair that cycles every seven years is increasingly restricted to the back of our head," says Wesley.
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What is the rarest hair texture?

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.
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How rare is straight hair?

Human hair comes with all sorts of colors, textures and shapes. Notably, African hair is more coiled and dry; Asian hair is straighter and thicker; and Caucasian hair is somewhere in between with around 45% having straight hair, 40% having wavy hair, and 15% having curly hair.
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Which is more attractive curly or straight hair?

In fact, more people prefer curly hair to straight hair. Though beauty is seen differently by everyone, one thing is for sure; curly hair is getting a lot of love lately. In fact, in a survey conducted by StyleCaster, a surprising 58% of guys thought curly hair was sexier than other hair textures.
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How rare is natural curly hair?

Less than 20% of people have naturally curly hair. The percentage gets even smaller when you consider the scores of guys out there who don't embrace their curls.
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What is curly hair syndrome?

Curly hair-acral keratoderma-caries syndrome is an extremely rare ectodermal dysplasia syndrome characterized by premature loss of curly, brittle, dry hair, premature loss of teeth due to caries, nail dystrophy with thickening of the finger- and toe-nails, acral keratoderma and hypohidrosis.
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Can stress turn hair curly?

Because your body is your temple, when you use new products, feel stressed, or have an unbalanced diet, it will manifest itself in your skin, weight, and your hair. Often times, these factors and much more contribute to the reason why your hair texture and curl pattern changes.
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How rare is super curly hair?

Yes, only 11% of the population have curly hair.
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Is it rare to have curly or straight hair?

Hair morphology is one of the more conspicuous features of human variation and is particularly diverse among people of European ancestry, for which around 45% of individuals have straight hair, 40% have wavy hair, and 15% have curly hair.
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How common is curly hair in Caucasian?

With Caucasians, research shows that “45 percent of European people have straight hair, 40 per cent have wavy hair and 15 per cent have curly hair.” Curly hair is not exclusive to one race and it does not mean you have to be mixed raced to have curly hair. It's actually not rare for Caucasians to have curly hair.
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Is Caucasian hair curly?

Caucasian hair can be smooth, wavy or curly. Its colorimetry can vary from blond to dark brown. It grows obliquely, and grows about 1.2 centimeters per month. Caucasian hair has an oval shape.
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Which race has the best hair?

Caucasian, Asian and Indian hair samples were put to the test for the World's Best Hair study. Their results put an end to any splitting of hairs over the issue: in terms of health, the Indian hair is the best, topping other ethnic groups on all four counts.
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Why is ethnic hair so curly?

Follicles that are more oval in shape cause curlier hair to grow. Very tightly coiled hair is due to the nearly flat, ribbon-like structure of their follicles. This hair texture is very common in people of African ancestry. Not only is African hair often coiled, it also has a unique texture.
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Is my hair secretly curly?

Your wet hair naturally forms into waves and ringlets.

Next time you wash your hair, wet it thoroughly and then step out of the water. Look down at your hair, and see if it's curling into waves and ringlets. If it is, you're probably a curly girl. Water resets your hair to its natural state.
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Is curly hair weaker than straight?

Fibres in the latter group were thicker, stronger and stiffer, with a greater scalp density. This means that curlier hair was found to be thicker, stronger and more resilient under mechanical forces than the near-straight hair.
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Why is my naturally straight hair curly?

Your hair may become curly with age if you inherited both straight and curly hair genes from your parents. Some of these genes can be inactive at birth but then become turned on by hormones, aging, or other factors including medication, nutrition, stress, illness, or pollution.
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