How Long Does It Take For Eyelashes To Grow Back?

Medically reviewedby Dr. Amy Revene M.B.B.S.
WrittenbyLuat Duong
Last updated

Have you ever wondered how long it takes for eyelashes to grow back after they fall out? Understanding the eyelash growth cycle and factors that can affect it can help you maintain healthy lashes and put your mind at ease.

In this article, we'll explore the life cycle of an eyelash and provide some helpful tips for maintaining healthy lashes.

How do eyelashes grow?

The life span of an eyelash growth cycle varies from 4 to 11 months, and there are three distinct phases to this life span: the growth phase, the degradation phase, and the telogen phase.

During the growth phase, which typically lasts two weeks, new eyelashes grow from the hair follicles. If your eyelash falls out during this time, it won't grow back right away.

The degradation phase follows the growth phase, and it's during this time that eyelashes naturally fall out. It's normal to lose one or two lashes per day, as your hair is constantly renewing itself. Finally, the telogen phase is a resting period before the growth cycle starts anew.

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How long does it take for eyelashes to grow back?

How Long Does It Take For Eyelashes To Grow Back

Eyelashes typically grow back within 6 weeks to 6 months, depending on the cause of the loss. Natural shedding or minor damage usually leads to faster regrowth, whereas severe damage or removal can extend the regrowth time.

Here are some factors that affect how long does it take for eyelashes to grow back:

Cause of Lash Loss

The time it takes for eyelashes to grow back largely depends on the reason they were lost in the first place. Natural shedding occurs as part of the normal hair growth cycle and usually allows for quicker regrowth. However, if the loss is due to damage (like eyelash extensions, harsh makeup removal) or a medical condition (such as alopecia or thyroid issues), regrowth can take longer.

Growth Cycle

Eyelashes have a growth cycle that includes three phases: anagen (growth), catagen (transition), and telogen (resting). The anagen phase lasts about 30-45 days, which is shorter than the growth phase for scalp hair. This is why eyelashes have a limited length compared to scalp hair.

Age and Health

As we age, hair growth, in general, tends to slow down, and this includes eyelashes. Additionally, overall health and nutrition can impact hair growth. A balanced diet rich in proteins and vitamins, particularly biotin, can support healthier and possibly quicker lash growth.


How to grow back your eyelashes?

do eyelashes grow back

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What factors affect how long your eyelashes will grow back?

Several factors can affect eyelash growth and overall health of your eyelashes. These include:

  1. Damage to the hair follicles: This can result from excessive rubbing, improper use of eyelash curlers, or wearing eyelash extensions for extended periods.
  2. Medical conditions: Certain medical conditions, such as alopecia or thyroid disorders, can cause eyelashes to fall out at an abnormal rate.
  3. Poor nutrition: A diet lacking in essential nutrients can weaken your eyelashes and cause them to fall out more frequently.

How should you take care of your eyelashes?

To keep your eyelashes healthy and encourage them to grow back faster, consider the following tips:

  1. Avoid excessive rubbing: Be gentle when removing makeup, and avoid rubbing your eyes too hard.
  2. Use a gentle makeup remover: Avoid harsh chemicals that can damage your eyelashes and hinder their growth.
  3. Eat a balanced diet: Ensure you consume adequate amounts of vitamins and minerals that promote healthy hair growth.
  4. Consider using an Eyelash Growth Serum: Scandinavian Biolabs Eyelash Growth Serum is one of the best eyelash serum that supports hair health and growth. Or, make your own with our DIY eyelash serum guide.

Following these steps will ensure the best environment for your eyelashses, that's what helps eyelashes grow back.


Why do eyelashes fall out?

Eyelashes fall out as part of their natural growth cycle, which consists of three phases: anagen (growth), catagen (transition), and telogen (resting). Lashes can also fall out due to factors such as stress, hormonal imbalances, aging, medical conditions, and rough handling or excessive use of eye makeup.

How long do eyelashes last?

Eyelashes typically last for about 100-150 days before falling out naturally. Each lash follows its own growth cycle, ensuring a constant presence of lashes on the eyelids.

Do eyelashes grow back?

Yes, eyelashes grow back after they fall out. It usually takes around 6-8 weeks for a new eyelash to grow to its full length, although this can vary depending on individual factors such as genetics and overall health.

Should you get eyelash extensions if your eyelash isn't growing?

If you're experiencing eyelash loss, it's best to consult with a medical professional to determine the underlying cause before considering eyelash extensions. Or, you can try an eyelash growth serum.

Extensions can place additional stress on your natural lashes and may not be advisable if you're experiencing significant lash loss or thinning.

Do eyelashes grow at the same rate for everyone?

No, the growth rate of eyelashes can vary from person to person due to factors such as genetics, age, hormonal levels, and overall health. Some individuals may naturally have faster-growing eyelashes, while others may experience slower growth.

How fast do eyelashes grow?

Eyelashes typically grow at a rate of around 0.12-0.14 mm per day. However, this rate can vary from person to person due to factors such as genetics, age, hormonal levels, and overall health.

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Luat Duong

Luat Duong is a Copenhagen-based writer and content strategist specializing in hair loss and health. His work has been featured in MyHealthGuide, The Right Hairstyles, and Woman's Era. He is a graduate of Vaasa University. You can connect with him on LinkedIn.