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Keep reading to find out whether you have thin vs. thick hair.

Plus, how to care for your specific hair jot down.

A woman’s hair blowing in the wind

Stocksy

Meet the Experts

What is the Difference Between Hair Thickness vs.

In terms of what that looks like, there’s a distinct, measurable difference between the two.

“Hair with a small diameteror fine hairhas a typical diameter of about 50 microns,” Spengler explains.

“Hair with a larger diameteror coarse hairhas a typical diameter of about 120 microns.”

For comparison’s sake, a piece of copy paper is 70 microns thick.

Hair density, on the other hand, refers to theamountof hair on your head.

Just as hair thickness can vary wildly from person to person, so, too, can hair density.

“The greater the number of fibers, the greater the interaction between each fiber.”

In other words, dense hair usually looks and feels fuller than thin hair.

This is more appropriately called ‘fine hair.'"

Why is it Important to Know Your Hair Thickness and Density?

According to Spengler, the best way to determine your hair thickness is to feel and look at it.

If it’s coarse, it will feel dry and rough to the touch.

What if you suspect your hair is in the fine ormediumcategory?

“If you’re able to barely feel it, you probably have fine hair.”

If you have coarse hairespecially curly, coarse hairJosh recommends avoiding single-length cuts.

“Layersand added texture will take the bulk out and give hair more natural movement,” he suggests.

For the latter, it will be coarse if it’s damaged."

Hairstyles for Thin vs.

Thick Hair

“With low-density hair, adding volume is key,” Josh says.

Like with fine hair, haircuts with layers aren’t ideal for thin hair.

“A blunt cut will give you the appearance of more hair,” he suggests.

People with low-density hair should also consider length.

Long cuts “can make thin hair [look] thinner, which results in loss of style.”

If you havethick hair, you won’t have to worry about your hair looking limp.

Can You Change Your Hair pop in?

For the most part, hair thickness and density are genetically predetermined.

Caucasians tend to have fine hair thickness, Josh adds.