How Many Eyelashes Does A Human Have?

Have you ever wondered how many eyelashes you have on your eyelids? It’s a question that has puzzled many people over the years. Eyelashes are an essential part of our bodies, protecting our eyes from dust and other harmful particles. But how many do we actually have? The answer may surprise you.

On average, humans have between 90 and 150 eyelashes on each upper eyelid, and between 70 and 80 on each lower eyelid. However, this number can vary significantly from person to person. Some individuals may have as few as 50 lashes, while others can have up to 200. The length, thickness, and curvature of our lashes also differ, giving each of us a unique set of fluttering fringe. So, let’s dive deeper into the world of eyelashes and explore the fascinating science behind these tiny but mighty hairs.

How Many Eyelashes Does a Human Have?

How Many Eyelashes Does a Human Have?

Have you ever wondered how many eyelashes you have? Eyelashes are an important part of our eyes and enhance our overall appearance. They protect our eyes from dust and debris and also play a crucial role in non-verbal communication. In this article, we will discuss the number of eyelashes a human has and other interesting facts about them.

Structure of Eyelashes

Eyelashes are hair-like structures that grow on the edge of the eyelids. They are made up of keratin, the same protein that makes up our hair and nails. Each eyelash has three parts: the hair shaft, the root, and the follicle. The hair shaft is the visible part of the eyelash that extends beyond the skin. The root is the part that is embedded in the skin, and the follicle is the structure that surrounds the root and produces new hair.

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The average length of an eyelash is about 10mm, but it can vary depending on the individual. Eyelashes are also curved, which helps to direct airflow around the eye and prevent moisture from accumulating.

How Many Eyelashes Does a Human Have?

On average, a human has around 150-200 eyelashes on their upper eyelid and 75-100 on their lower eyelid. However, this number can vary depending on factors like age, gender, and genetics. Some people may have fewer eyelashes, while others may have more.

Interestingly, the length and thickness of eyelashes also vary from person to person. Some people have longer and thicker eyelashes, while others have shorter and thinner ones. This is because the growth cycle of eyelashes can differ from person to person.

The Importance of Eyelashes

Eyelashes serve many important functions besides enhancing our appearance. They protect our eyes from foreign objects like dust and debris, and also help to prevent moisture from evaporating from the surface of our eyes. They also play a crucial role in non-verbal communication, as they can convey emotions like surprise, fear, and happiness.

Another interesting fact about eyelashes is that they are self-cleaning. The curved shape of eyelashes helps to prevent dirt and debris from entering the eye, and the constant blinking motion helps to remove any particles that do make it onto the surface of the eye.

Eyelashes Vs. Eyebrows

While eyelashes and eyebrows may seem similar, they serve different functions. Eyebrows are thicker and more coarse than eyelashes, and they are designed to prevent sweat and other debris from entering the eyes. They also help to enhance facial expressions and communicate emotions like surprise and anger.

In contrast, eyelashes are longer and more delicate than eyebrows, and they are designed to protect the eyes from dust and debris. They also enhance our overall appearance and can make our eyes look bigger and brighter.

The Benefits of Eyelash Extensions

Eyelash extensions have become increasingly popular in recent years as a way to enhance the appearance of eyelashes. They are semi-permanent and are applied by a trained professional. Eyelash extensions can make your eyelashes look longer, thicker, and more voluminous.

One of the benefits of eyelash extensions is that they can save time in your daily makeup routine. You won’t need to apply mascara or other eye makeup, as the extensions will already give your lashes a full and dramatic look.

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However, it’s important to note that eyelash extensions can be expensive and require regular maintenance. Improper application or removal can also damage your natural eyelashes, so it’s important to choose a reputable and experienced professional.


Eyelashes are an important part of our eyes and serve many functions besides enhancing our appearance. While the average person has around 150-200 eyelashes on their upper eyelid and 75-100 on their lower eyelid, this number can vary depending on factors like age, gender, and genetics. Understanding the structure and function of eyelashes can help us appreciate their importance and take better care of them.

Frequently Asked Questions

Here are some commonly asked questions about the number of eyelashes a human has:

How many eyelashes do humans typically have?

The average person has about 150-200 upper eyelashes and 75-100 lower eyelashes. However, this number can vary based on genetics and individual differences. Eyelashes also have a growth cycle, so the number of lashes you have at any given time may fluctuate.

Eyelashes serve a protective function for the eyes, preventing debris and other small particles from entering and potentially causing damage. They also contribute to the overall appearance of the eyes, enhancing their size and expressiveness.

Do men and women have the same number of eyelashes?

Yes, men and women typically have a similar number of eyelashes. However, men’s eyelashes may be slightly longer and thicker than women’s, as they tend to have higher levels of testosterone. Additionally, men may have coarser hair on their faces, including their eyelashes, due to hormonal differences.

Overall, the number and appearance of eyelashes can vary widely between individuals, regardless of gender. Some people have naturally sparse lashes, while others have thick, full lashes that require little to no maintenance.

Can you increase the number of eyelashes you have?

While there are a variety of products on the market that claim to enhance eyelash growth, there is limited scientific evidence to support their effectiveness. Some people may experience slight improvements in lash length and thickness with regular use of these products, but results can vary widely.

In general, taking good care of your lashes by keeping them clean and avoiding excessive rubbing or pulling can help to maintain their health and appearance. Eating a healthy diet rich in nutrients like biotin and vitamin E may also support lash growth and overall eye health.

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What happens if you lose an eyelash?

Losing an eyelash is a natural part of the growth cycle, and most people will lose a few lashes over the course of a day or week without even noticing. However, if you lose a large number of lashes or notice sudden changes in lash density or appearance, it may be a sign of an underlying health condition or nutritional deficiency.

If you lose an eyelash and it doesn’t grow back, there are a variety of cosmetic options available to enhance the appearance of your lashes. These include false eyelashes, eyelash extensions, and lash lifts, which can all give the appearance of longer, fuller lashes without the need for daily maintenance.

Are there any health risks associated with eyelashes?

In general, eyelashes are safe and pose no significant health risks. However, certain conditions like blepharitis (inflammation of the eyelid) or eyelash mites can cause discomfort and irritation. Additionally, using eyelash curlers or applying false lashes improperly can damage your natural lashes and increase your risk of infection or injury.

If you experience any persistent discomfort, swelling, or changes in vision or eye health, it’s important to seek medical attention from an eye doctor or healthcare professional.

How Many Eyelashes Does a Human Have? 2

Why Do We Have Eyelashes? – What is the purpose of your Eyelash ? Science Count

In summary, the question of how many eyelashes a human has may seem trivial, but it’s a fascinating topic that reveals a lot about our bodies. From protecting our eyes to enhancing our beauty, eyelashes serve a crucial purpose. They play a vital role in our overall health and well-being.

Moreover, understanding the anatomy and physiology of our eyelashes can help us appreciate the complexity and beauty of our bodies. It’s incredible to think that we have up to 200 lashes on our upper eyelids and up to 100 on the lower lid. So, the next time you look in the mirror, take a moment to appreciate the tiny but mighty lashes that frame your eyes and protect them from harm.

Michael Van Der Ham

Michael van der Ham is a Dutch fashion designer born in 1985 in Giessenburg. He graduated from Central Saint Martins in 2009 and has since established himself as a prominent womenswear designer. Michael has had the opportunity to design costumes for iconic musicians like Björk and Tori Amos, as well as for major events such as the 2012 Summer Olympics Opening Ceremony.

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