Do Eyelashes Grow Back? How Long Will it Take to Grow?

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Written By Garter Mathews
Garter Mathews is a freelance Content Developer with a love for creativity. With over seven years of experience in writing for the beauty industry, she curated several content pieces for cosmetics. For fun, she'll try out new web and print media approaches to create something unique.

The question do eyelashes grow back pops into our mind every now and then.

Similar to the hair cycle of the scalp, eyelashes grow and fall out approximately every six to ten weeks.

If you see a significant amount of eyelash loss, this might indicate an underlying issue.

Apart from rare exceptions, eyelashes do regrow.

In this article, you will learn how long it takes to grow eyelashes back and how to make them grow.

Do eyelashes grow back

Yes, as mentioned above, eyelashes do grow back.

Your eyelashes will grow back unless there is some kind of trauma to your eyelid or permanent damage to your hair follicles.

The precise reason for eyelash loss will affect the rate and duration of its regrowth.

Eyelash hairs go through three stages growth, shedding, and regrowth, much like the hair on your head.

Let us know how fast do eyelashes grow back after going through this process.

How long do eyelashes take to grow back

Growing phase of eyelashes
licsiren/ Getty Images Pro

Many individuals have this question, how long does it take for eyelashes to grow back?

Depending on the individual, the lashes can grow back within six weeks.

However, if someone is going or has gone through Chemotherapy, in that case, the hairs are likely to grow back after several weeks of finishing the chemo.

The average lifespan of one eyelash ranges from four to eleven months. 

As previously stated, its life span consists of three phases:

  • Anagen phase: During this stage, the hair follicles begin their period of active growth.
  • Catagen phase: The start of the Catagen phase signifies the end of active hair growth. During this phase, hairs are cut from their blood supply link, and new hair is produced by cells.
  • Telogen phase: During the resting and shedding phase, older hair will fall out to make room for new hair.

How to make the eyelash grow back

As you now know, the answer to – do eyelashes grow back is yes. Let us know how you can make it happen.

To make your eyelashes grow back, you need to start having a balanced diet.

Consider including eggs in your diet since they are rich in protein and biotin, believed to promote hair growth.

Consider increasing your iron intake by consuming iron-rich foods such as spinach. Lack of iron is associated with hair loss.

Additionally, You can use an eyelash growth serum containing Bimatoprost.

Bimatoprost serum is approved by FDA for eyelash growth. It can aid in increasing the thickness, darkness, and length of your lashes.

This eyelash serum triggers the transition of eyelash hair follicles from their resting phase into their active growth phase.

To know which is the best eyelash serum for growth, you can read this article: Which is the Best Lash Growth Serum That Really Works

Some of the serum’s containing Bimatoprost are:

Recommended read: Bimat vs Careprost: Which one is superior?


To conclude, do eyelashes grow back? Yes, they definitely do.

But how fast do eyelashes grow back?

Eyebrow growth can take up to 6 weeks, depending on the cause of the loss of lashes.

A balanced diet should also be consumed daily as it helps to get protein, iron, Vitamin E, and proper nutrients, which will further aid in promoting hair growth.

Bimatoprost-containing prescription medications are also known to increase the length and thickness of eyelashes.

This eyelash serum encourages eyelash hair follicles to move out of their resting phase and into their active growth phase, which results in longer, fuller lashes.

Uses of Bimatoprost

Medical usesCosmetic UsesHow to Apply

Products containing Bimatoprost

Bimat 0.03% w/vCareprostBimat LS Eye Drop
Bimat LS TM Eye DropBimat-T Eye DropBimaday 3 ml
Lashgrow 3 ml