How Long Should Ideal Eyelashes Be?

A woman's eyelashes are one of her defining features. They accentuate the character of the eyes and can enhance—or in some cases detract from—the overall appearance of the face. Some women are naturally blessed with beautiful, appropriately long lashes. Others can turn to false eyelashes to make up for what nature didn't provide. However, it's worth considering how long ideal lashes should be in order not to go overboard—especially when choosing the aforementioned false lashes.

The Ideal Eyelash Length – According to Prof. David Hu

When it comes to the perfect eyelash length, recent studies have shown that the most optimal size is a length equal to one-third of the width of the eye. This was demonstrated by Professor David Hu from the Georgia Institute of Technology.

The team led by him measured the eyelashes of 22 different mammals and created a mathematical model that analyzed the circulation and airflow around eyelashes. Using this model, the aforementioned optimal length was determined. Subsequently, a laboratory model of the human eye was created, equipped with eyelashes of varying lengths. Tests conducted on this model, which were based on observations from the first part of the experiment, confirmed the ideal length.

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Eyelash Length – Its Impact on the Eye

It has also been proven that this attribute plays an important role in the function of the visual organ. "The right eyelash length helps prevent eye dryness by ensuring proper airflow. Eyelashes that are too long can cause air to be redirected back into the eye, leading to excessive dryness and irritation. On the other hand, eyelashes that are too short act merely as speed bumps for the air and do not provide sufficient protection for the eyeball. That’s why it’s so important to select the correct eyelash length individually for each client,” says the founder of Noble Lashes, a brand specializing in professional eyelash extensions.
For example, desert animals such as camels have two rows of thick eyelashes, providing additional protection in extremely dry desert environments. Eyelashes also serve an obvious function in catching particles such as pollen or everyday dust, which can easily enter the eye and cause discomfort. Eyelashes that are too short, as you might expect, cannot properly protect the eyes in this regard. It is generally accepted that the ideal eyelash length ranges from 9 mm to 13 mm, depending on the size of the eye and the shape of the face.

 

How to Choose the Right Length of False Eyelashes?

So, should we be cautious when selecting false eyelashes? Both yes and no. If you're planning to wear strip lashes for a party or a special occasion and you go for a model with long lashes, there's nothing to worry about. Wearing lashes that are too long occasionally won’t harm you. However, more caution is advised when it comes to semi-permanent eyelash extensions using the 1:1 method at a beauty salon. The length of the permanently applied lashes can be crucial not only for your appearance but also for the health of your eyes.

The appropriate eyelash length depends on a woman’s eye size and should be individually adjusted. That’s why it’s so important to choose a qualified lash stylist when going in for an eyelash extension treatment, someone who will select the right lash length and enhance your eyes in a safe and beautiful way. The experts at Noble Lashes are among the few lash artists in Europe who have mastered eye anatomy and know how to determine the perfect proportions to make your gaze alluring and the treatment completely safe.

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Source: Lash News