Curly hair and wavy hair tend to get a lot more frizzier when compared to straight hair. Your hair type is determined by the shape of your hair follicle. If you have a rounded follicle, your hair grows straight. If you have flat hair follicles, your hair type becomes wavy or curly, making it more prone to frizz.
Type 1B hair is straight, but has more volume than Type 1A. Its medium texture can generally hold curls giving the hair more texture and movement. Type 1C hair is straight and is usually coarse and thick, which can result in frizzy hair depending on the environment or climate.
Fine hair is the most fragile hair texture. Each individual hair is thin and only has two hair layers; cortex and cuticle. If you have this hair type, you might find it hard to keep your hair in a style, or it might get oily easily.
We believe one of the reasons is that super-straight hair — also known as type 1a hair — is so rare. In fact, it's the rarest hair type. Only 2% of the world's population has 1a hair. It's mostly found in people of Asian descent.
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.
Type 1A - This hair type is extremely soft, smooth and shiny. While this hair may feel like a dream for many, it lacks volume. Type 1B - slightly thicker and bouncier than 1A. Type 1C - Most coarse and thick straight hair.
The fact of the myth is that this type of hair does not necessarily indicate damaged hair. Frizz can occur in perfectly healthy hair. They are often due to hair structure, environmental conditions, and hair care practices.
Even for healthy hair, high humidity environments can lead to frizz when your hair absorbs excess moisture. When your hair is dry, frizz can happen when it absorbs moisture from the environment. Over-styling damaging the hair cuticle and causing frizz. Heat damage and styling is another common culprit of frizzy hair.
Frizz occurs when hair is lacking moisture and becomes, resulting in the hair being dry as a result, whereas damage occurs due to an overuse of hair processes that disrupt the hair cuticle (the hair's protective layer).
The least common hair type, 1A hair is extremely fine and perfectly straight. Consequently, it can look a bit flat and limp and might prove difficult to style.
The average diameter, or thickness, of Asian hair is from 80 to 120 µm, compared to 65 µm in Caucasian hair and 55 µm in Black hair. The average diameter of Hispanic/Latino hair tends to fall between that of Asian and Caucasian. Caucasians have the highest hair density among the ethnicities studied.
Black hair follicles have an elliptical shape that grow in a spiral and results in the slowest growth rate, at only about a third of an inch per month. It is also more fragile and prone to breakage. Asian hair follicles are round, usually very straight, and strong.
Frizz occurs due to a lack of moisture in the hair. This causes hair to seek moisture from the air around it, which is why humidity often makes matters worse.
For others, fine hair can even blossom into a halo of frizz at the slightest hint of humidity or moisture. There's no big scientific mystery to this finicky hair type: The strand thickness or diameter is simply narrower—and often a little more fragile—than that of your coarse-textured friends.
Lots of frizz isn't normal for straight hair. It's a common sign that your hair is actually wavy.
According to cosmetic chemist Randy Schueller, the three main causes of frizz are genetics, damage, and humidity.
Frizz is an undesirable physical change that can make our hair look dull, rough, and difficult to style. These changes are especially noticeable in curly hair, where the curls may appear less defined and the outer layer of the hair may lose its luster and shine.
“I think frizz, natural hair texture and hair being just a little bit more lived-in and free feels more unique,” says the stylist, educator and salon owner Jayne Matthews, who often posts herself and her clients with perfectly imperfect, deconstructed hair. “It's kind of ugly-beautiful.
Don't go too short unless we've recommended a specific style that works for your hair. It's a fact that short hair is not the best at containing frizz as compared to longer cuts.
Frizz occurs when hair is especially dry, damaged, or exposed to friction. Curly hair is especially delicate, so it is more susceptible to frizziness. Heat is a common culprit of frizz — both from nature, and from your straightening iron!
Hot water melts away your natural hair oils, leaving it dry, brittle, and frizzy. Excess heat also lifts your hair cuticles, the outermost layer. When that happens, the cells separate and the cuticle layer can't seal itself—another cause of frizzy hair.
Type 1 hair is hair that lies flat, or straight. Straight locks tend to be on the shinier side because the hair's natural oils are able to travel from root to tip. This hair category includes divisions 1A, 1B, and 1C. Type 1A is “stick” straight hair that has no hint of curl or wave.
Japan, Spain and Sweden are widely known for having people with healthy hair, but there are also other countries like India, France and Russia that are also known for helping people keep their hair natural and not messing with any artificial coloring.
3A, 4A, 5A, 6A, 7A, 8A, 9A 10A
Those are the human hair grades currently being used within the industry 3A being the lowest quality hair and 10A the highest.