How Do Eyelashes Grow: Revealing the Timelines of Eyelash Growth - eslashes

How Do Eyelashes Grow: Revealing the Timelines of Eyelash Growth

July 27, 2023 6 min read

How Do Eyelashes Grow: Revealing the Timelines of Eyelash Growth - eslashes

Eyelashes play a crucial role in enhancing the beauty of our eyes. Whether you're recovering from eyelash extensions or experiencing natural eyelash loss, understanding the timeline of eyelash growth can help set realistic expectations. In this article, we will explore the stages of hair growth, factors influencing eyelash growth, and effective methods to promote healthy lash growth. So, how long does it take for eyelashes to grow back? Let's find out.


Understanding Hair Growth Cycle

To comprehend the time it takes for eyelashes to grow back, we need to understand the hair growth cycle. The cycle consists of three primary stages: Anagen, Catagen, and Telogen.

lash growth cycle diagram

Anagen Stage

The Anagen stage, also known as the growth phase, is the shortest stage of hair growth. During this period, the eyelash actively grows for about 30 to 45 days. At any given time, approximately 40% of eyelashes are in the Anagen stage.

Catagen Stage

Following the Anagen stage, the Catagen stage occurs. This intermediate phase lasts for about 14 to 21 days. The hair follicle begins to shrink, and the lash detaches from its blood supply.

Telogen Stage

The longest stage of the hair growth cycle is the Telogen stage. Considered the resting phase, it can last up to 100 days. At this point, the lash is no longer connected to the blood supply, and a new lash starts to form beneath it. Eventually, the old lash sheds, making room for the new lash to emerge in the Anagen stage.

These stages continue to repeat themselves, ensuring a continuous cycle of lash growth. The complete cycle of eyelash growth takes approximately 3 to 5 months. It's important to note that each individual lash grows at a different rate.

During the application of lash extensions, it's crucial to avoid lashing the shortest hairs in the Anagen stage. These lashes are often too short and weak to support an extension properly. It's recommended to wait until they have grown long and strong enough before applying extensions. Similarly, caution should be exercised when applying lashes to medium-length lashes in the Catagen stage. The ideal lashes for extension application are those in the Telogen stage, as they are fully developed and stronger.


Duration of the Hair Growth Cycle

The duration of the hair growth cycle can vary from person to person. Some individuals may have a shorter cycle, while others may have a longer one. Additionally, factors like age, genetics, and overall health can influence the length of the cycle. By understanding the average timeline of the growth cycle, you can estimate how long it will take for your eyelashes to grow back.


Seasonal Lash Shedding 

Our hair, including eyelashes, undergoes a cyclical growth process similar to how dogs shed their winter coat. Just as we experience shedding on our scalp, our eyelashes also go through shedding cycles. This shedding phase may result in the loss of lash extensions as well. However, this shedding period is temporary and typically lasts for a few weeks.



Factors Affecting Eyelash Growth

Several factors can affect the growth rate of eyelashes. Some of the significant factors include:

  • Genetics: The genetic makeup of an individual plays a crucial role in determining their eyelash growth rate. Some people naturally have longer and thicker lashes, while others may have slower growth.

  • Age: As we age, the hair growth cycle tends to slow down. This can result in a longer time for eyelashes to grow back.

  • Health and Nutrition: Proper nutrition and a healthy lifestyle contribute to overall hair health, including eyelashes. A balanced diet rich in vitamins, minerals, and proteins can promote optimal lash growth.

  • Medical Conditions: Certain medical conditions, such as alopecia and thyroid disorders, can affect eyelash growth. If you're experiencing abnormal lash loss or slow growth, it's advisable to consult a healthcare professional.


How Long Does It Take for Eyelashes to Grow Back?

The time it takes for eyelashes to grow back can vary from person to person. On average, it can take approximately 6 to 8 weeks for a new eyelash to fully grow back. However, it's important to remember that individual lash growth is a gradual process, and you may start noticing new lashes appearing within a few weeks.


Promoting Eyelash Growth

While waiting for your eyelashes to grow back naturally, there are several measures you can take to promote healthy lash growth. Here are some effective methods:

Proper Care and Maintenance

Taking good care of your lashes can help maintain their health and encourage growth. Avoid excessive rubbing or pulling of the lashes, as this can damage the hair follicles. Be gentle when removing makeup and use a lash-friendly cleanser. Additionally, refrain from using harsh cosmetic products that can weaken the lashes.

Using Eyelash Serums

Eyelash serums enriched with vitamins, peptides, and growth-stimulating ingredients can nourish the lashes and enhance their growth. These serums are typically applied daily along the lash line and have shown promising results in promoting lash length and thickness.

Natural Remedies and Diet

Certain natural remedies and dietary changes can also contribute to healthy eyelash growth. Castor oil, olive oil, and coconut oil are popular options for moisturizing and strengthening lashes. A diet rich in vitamins A, C, E, and biotin can also support lash health. Foods like eggs, fish, nuts, and leafy greens are beneficial for hair growth.


Myths About Eyelash Growth

In the quest for longer lashes, it's essential to debunk common myths surrounding eyelash growth. Some prevalent myths include:

  • Myth: Trimming eyelashes makes them grow longer. Fact: Trimming eyelashes has no effect on their growth rate. It's advisable to avoid cutting your lashes, as this can lead to an uneven appearance.

  • Myth: Applying mascara can make lashes grow faster. Fact: While mascara can enhance the appearance of lashes, it doesn't affect their growth rate. In fact, excessive use of mascara can cause lash breakage and hinder growth.

  • Myth: Plucking a gray lash will result in multiple lashes growing back. Fact: Plucking a gray lash does not affect the regrowth process. It's best to leave the lash intact and let it shed naturally.


Lash Growth with Lash Extensions

Lash extensions provide immediate length and volume to natural lashes, but they don't directly influence lash growth. Natural lashes still go through their growth cycle while extensions are in place.

lash extension growth diagram

The growth cycle consists of three phases: anagen (growth), catagen (transition), and telogen (resting and shedding). Lash extensions are attached to natural lashes at different stages of this cycle.

As natural lashes complete their cycle and enter the shedding phase, both the lash extension and the natural lash will fall out. This is a normal process, and clients can expect some loss of extensions over time.

lash extensions falling out diagram

Proper aftercare and regular maintenance appointments are essential for maintaining the desired lash look and accommodating natural shedding. Clients should follow aftercare instructions and seek fills every 2-3 weeks to add extensions to new, growing lashes.

Lash extensions should be applied by a skilled artist who considers lash health to avoid potential damage. By understanding the growth cycle, practicing good aftercare, and working closely with a lash artist, clients can enjoy beautiful lashes while promoting their natural lash growth.



In conclusion, the time it takes for eyelashes to grow back depends on various factors, including the hair growth cycle, genetics, and overall health. On average, it can take around 6 to 8 weeks for a new lash to fully grow. By practicing proper care, using lash-enhancing serums, and maintaining a healthy lifestyle, you can support and promote healthy eyelash growth. Remember to be patient and avoid falling for common myths surrounding lash growth.


Watch Our Video On Natural Lash Growth with Eyelash Extensions



How long does it take for eyelashes to grow back after extensions?

The time it takes for eyelashes to grow back after extensions can vary. It generally takes about 6 to 8 weeks for new lashes to grow and replace the ones that have shed. However, individual lash growth may vary.

Can eyelashes grow back after being pulled out?

Yes, eyelashes can grow back after being pulled out, just like any other hair on our bodies. The growth process may take several weeks, and it's important to avoid further pulling or rubbing of the area to allow the lashes to grow back properly.

Are there any medical treatments for promoting eyelash growth?

Yes, there are medical treatments available to promote eyelash growth. These treatments typically involve prescription medications or serums that stimulate lash growth. It's important to consult a healthcare professional or a qualified specialist for proper guidance and advice.

Does mascara affect eyelash growth?

Mascara itself does not affect eyelash growth. However, using mascara improperly or not removing it properly can lead to lash breakage and damage. It's essential to choose high-quality mascaras and remove them gently to maintain lash health.

Can stress affect eyelash growth?

Yes, chronic stress can potentially affect eyelash growth. Stress can disrupt the normal hair growth cycle, leading to increased shedding and slower regrowth. Managing stress through relaxation techniques and self-care can help promote healthier lashes.

Also in Wellness

Why Do I Have Allergic Reaction to Lash Extension - eslashes
Why Do I Have Allergic Reaction to Lash Extension

July 17, 2024 3 min read

Read More
Animals with Longest Lashes: Enhancing Beauty and Protection - eslashes
Animals with Longest Lashes: Enhancing Beauty and Protection

November 01, 2023 5 min read

Read More
How to Remove Lash Extensions at Home: A Step-by-Step Guide - eslashes
How to Remove Lash Extensions at Home: A Step-by-Step Guide

October 01, 2023 3 min read

Read More