Everything You Need to Know About Eyelash Growth Serum

Close-up woman holding serum

Having long, thick, and dark lashes makes your eyes pop. 

So, you think to yourself:

“One or two coats of mascara will get the job done.”

However, mascara is only a temporary fix, and you deserve to feel good about your natural eyelashes. 

The next best step is figuring out how to grow your lashes quickly and painlessly — and eyelash growth serum is the solution you have been looking for. 

It’s a great go-to product to stimulate your lash line growth within 3 to 4 months. 

With ingredients like biotin, you can bet you will get perfect results, such as: 

  • Darker and thicker eyelashes 
  • Appearance of a glossy lash line
  • Faster growth within 12 weeks

Are you ready to have luscious lashes?

Get ready to learn everything there is to know about eyelash growth serum.

Understand the Eyelash Growth Cycle

Besides adding a wow-factor to your facial features, eyelashes are also lifesavers. They protect your eyes from dirt, sweat, and dust. 

Research shows the human lower lid contains 75 to 80 lashes dispersed in 3 to 4 rows. While the upper lid has 90 to 160 lashes scattered on five to six rows.”

It’s for this reason that the eyelash growth cycle lasts between 4 and 11 months, and happens in three phases. 

The Growth Phase (Anagen)

This is the beginning of the eyelash growing stage. It lasts for up to 10 weeks, causing a single eyelash to grow up to 12mm. 

Enhancing serums cause your eyelashes to grow longer and faster than usual. They contain ingredients such as vitamin B, peptides, and hyaluronic acid that lengthen the lash shaft.

The Degradation Phase (Catagen)

Your lash undergoes a transition to maintain the acquired length and curl.

Eyelash serums help maintain length during this phase since the lash line is brittle. For example, Revitalash Advanced contains ingredients like peptides which provide essential proteins.

The Resting Phase (Telogen)

After 3 to 4 months, the old eyelash ages and becomes weak, while, at the same time, a new lash will begin to grow beneath it. This new lash pushes the old hair up to fall off and initiates the cycle from the first phase.

Remember, it’s completely normal to shed 1 to 4 lashes each day. To stay one step ahead, you can rely on enhancing serums that speed up the resting phase to create growth of new, stronger lashes.

To sum it all up, here’s a great video animating the life cycle of an eyelash.

eye lashes serum, serum for eye lashes, eyelashes serum
Source: courses.lumenlearning.com

Do Eyelash Serums Work?

If you have short or weak eyelashes, a great enhancing serum is what you need in your self-care routine. 

Growth serum plays a major role in influencing lash growth during its life cycle. 

Without a doubt, you’re now wondering:

“Do eyelash serums really work?”

To cut to the chase: Yes, they do!

This serum is all natural infused
Image courtesy

Here’s how.

Lash Serum Ingredients

For the perfect results, the best eyelash serum should have natural growth-boosting components.

According to medical experts, these include Vitamin B7 (Biotin) and castor oil. While you can find them in a healthy diet plan or pharmacy, it might take a long time to see actual results.

A recent study shows that using a serum for eyelashes results in the following within 90 days of consistent use:

Eyelash Serum Growth ResultsPercentage of Respondents
Enhanced growth period24%
Shiny lashes5%
Better lash thickness13%
Longer lashes13%

These great changes are due to the ingredients in lash serum, which play the following roles:

BiotinPeptides and Hyaluronic AcidCastor Oil
  • Strengthens keratin and lash proteins.
  • Encourages growth of new lashes.
  • Thickens eyelash appearance.
  • Helps lock in myristoyl pentapeptide-17 to encourage growth.
  • Provides moisture to reduce lash
  • breakage.Strengthens brittle lashes.

Tip: While buying lash enhancing serum, check the ingredients. Research the ingredients you don’t know, and read product reviews to make the best choice.

These components are gentle on the eyes because they are natural vitamins. This is why Revitalash Advanced serum is recommended by dermatologists.

It’s also important to keep in mind that our bodies react differently to various things — some people are tolerant of the ingredients in lash serums, while others are not. 

Consulting a professional before buying lash serum will keep your mind at ease. Consider doing a patch test on the back of your hand to see if your skin can tolerate the product — signs of non-tolerance include dryness and irritation.

Watch this lash serum review by Dr Rupa Wong here below:

How Do I Use Eyelash Serum?

Research shows that prominent eyelashes are associated with confidence and well-being. You, too, can reap these benefits through consistent eyelash serum application.

Here are four easy steps on how to apply eyelash serum like a pro.

Step 1: Remove Your Contact Lenses  

Contact lenses can absorb any excess serum from your lashes. To be on the safe side, remove them at the beginning of your routine. 

You can put them back in 15 minutes after serum application.

Step 2: Cleanse Your Lashes 

For great eyelash results, remember to take any makeup off before applying the serum. Use face wipes or liquid makeup remover and ensure you leave your lashes squeaky clean.

Remember to remove any mascara you have left on your lashes to create a clean base for the serum to work its magic.

Watch this video and learn how to remove mascara without losing lashes:

Step 3: Apply a Thin Layer on the Base of Your Lashes

Most eyelash serums come with an eyeliner applicator that is a thin brush. If this is the case, dip the applicator in the serum and wipe off any excess from the tip. 

Then, apply the serum from the inner corner of your eyelid towards the outer corner. Apply two healthy coats on the lash line.

If your growth serum comes with a mascara wand applicator, ensure that you apply two coats. Begin from the base of your lashes to the tips for the greatest coverage.

Step 4: Clear off the Excess Lash Serum

Take the corner of a piece of tissue and dab off any serum that leaks off your lashes. Then, wait for it to dry in three minutes

For the best eyelash results, apply the serum once a day before bedtime.

What Happens When You Stop Using Lash Serums? 

After achieving your new lashes, you may feel like you can stop using the enhancing serums. 

But, what happens if you do?

Lash serums aim to speed up the growth cycle and enhance appearance. Once you stop using the product, your lash growth cycle goes back to its original state. 

We shed 1 to 4 lashes daily, so the process is gradual. To grow back longer lashes, begin regular and consistent use of lash serums. 

Dr Parks sums it up for you with this review on lash serums:

“Once you stop using any of these, your lashes will go back to how they looked before, so this product will be a long-term commitment.”

Busting Lash Serum Myths

The success of eyelash serum comes with a few myths. Below, we debunk these myths to give you a hassle-free time as you make your decision.


As we grow older, our lashes take a longer time to grow. As a result, you may see slower progress when using growth serum on your lashes.

But don’t fret — all you need to do is maintain consistent use of the serum for desirable results. Apply the serum regularly twice a day to speed up your lash growth cycle.

Eyelash Extensions

One major concern is whether you can use growth serum when you have eyelash extensions. The great news is that it’s possible.

Since lash extensions mimic the growth cycle of your natural lashes, they don’t get in the way of the growth serum. So, you can safely use the serum as you also use extensions to enhance your lashes.

By doing so, you are strengthening your natural lashes even when the extensions are on.

Eye Colour

Another common myth is whether lash serums can change eye colour.

The truth is: it depends.

Some lash serums contain bimatoprost or prostaglandin as an ingredient. It’s mostly found in eye drops to treat glaucoma and can change eye colour as a side effect. 

According to Dr Rupa Wong, lash serums with bimatoprost or prostaglandin can darken the following eye colours:

  • Grey-brown
  • Hazel
  • Green
  • Yellow-brown

On the plus side, blue eyes are not affected because there is little melanin present.

To be safe, always read the list of ingredients on the lash serum container. Once you’re aware of them, read about the potential side effects of each. 

To make things easier, it’s best to consult an eye doctor for a professional recommendation.

Are Eyelash Growth Serums Worth the Hype?

If you want to get great natural lashes, growth serums are a step in the right direction.

“I would recommend any of these eyelash serums to help you grow beautiful, long, thick lashes.” —Dr Parks

For more tips on how to maintain your eyelashes, be sure to visit the eyelash.com.au blog

We aim to create eyelash-related information to help you achieve your desired look.

Our slogan says it all: Lashes matter.

Visit our site to view our other tantalizing article series.

Featured image: Freepik

Leave a Comment

Your email address will not be published. Required fields are marked *

Sign-up to our newsletter