2024's Top 5 Eyelash Serums For Thin & Sparse Lashes - Tested & Ranked

By M.D Izra

Board Certified Aesthetician

Jan 3, 2024

Are you looking for a more natural way of getting longer, thicker lashes?

As renowned beauty experts and lash enthusiasts, we have encountered numerous people seeking the perfect solution for achieving voluminous and luscious lashes. Many are tired of spending money on various eyelash products, such as falsies, and are looking for a more long lasting solution.

The good news is there’s a breakthrough in lash enhancement that can save you from expensive salon visits and lash extensions that never quite live up to expectations.

Introducing lash enhancers, the secret to achieving stunning lashes without the hassle. These innovative serums are specially formulated to nourish and revitalize your lashes, providing noticeable length and thickness that will make heads turn.

Unlike ordinary extensions and falsies, lash enhancers work at the root level, stimulating the natural growth cycle of your lashes. Their powerful blend of ingredients, including lash-loving peptides and cutting-edge botanical extracts, penetrate deep into the lash follicles, encouraging healthy lash growth like never before.

But not all lash enhancers are created equal. Many rely on synthetic compounds that can cause irritation, allergic reactions, or sensitivities. Others maybe have limited effectiveness or take too long to show results. That’s why it is necessary to choose your lash enhancer after extensive research.

Serums that harness the power of nature, utilizing carefully selected botanical extracts that deliver not only essential nutrients but also a range of skin-beneficial compounds. This holistic approach ensures optimal lash health and promotes stronger, more resilient lashes that won’t break or fall out easily.

But with so many eyelash growth serums out there, it can be overwhelming to choose and pick the product that actually delivers on its promises. Going through various ones, and testing them month after month could get exhausting and costly.

Our team has tested dozens of Serums and have found a few standout winners, so you do not have to. So let us save you some time and help you say goodbye to clumpy mascaras and cumbersome false lashes by sharing our top 5 picks below!

#1: MUSKD Lash Enhancer

Results*: A+

Price: $

All Natural Ingredients: Yes

The MUSKD Lash Enhancer takes the spotlight as the ultimate solution for achieving breathtaking lashes in record time.

What sets MUSKD Lash Enhancer above its competitors, is its revolutionary vegan formula, meticulously crafted with powerful ingredients specifically chosen to nourish and transform your lashes. The organic ingredients, sourced through cruelty-free channels, work wonders by stimulating lash growth, ensuring longer and thicker lashes that captivate with every blink.

With the inclusion of natural extracts like Ginseng, this lash enhancer goes above and beyond, providing essential nutrients that fortify and strengthen your lashes from root to tip. Experience the transformative power of these holistic ingredients that not only enhance lash growth but also promote overall lash health. You will start to see results in just 30 days, if applied daily.

The MUSKD Lash Enhancer receives our highest recommendation for their commitment to clean, non-toxic, and effective formulations. You will be hard-pressed to find any alternative that can deliver results like this one does. In addition, the Lash Enhancer is also currently available at a discount. So be sure to check it out.


Results*: A-

Price: $$$$

All Natural Ingredients: No

Securing the second spot is the well-known lash enhancement serum, Latisse. Latisse contains bimatoprost, an active ingredient that replicates the naturally occurring chemical in our bodies responsible for stimulating eyelash growth. Bimatoprost is derived from fatty acid that binds to receptors in the hair follicle, increasing hair growth, length, darkness, and thickness.

However, Latisse is also one of the more costly lash enhancers on the market. It has quite a hefty price tag, especially when compared with its effectiveness, with results often being mixed. In addition, although generally well-tolerated, some individuals using Latisse may also experience redness of the skin around affected areas.

#3: WooLash

Results*: C+

Price: $$$

All Natural Ingredients: Yes

WooLash takes the third position, having garnered some great press for its natural ingredients and claims to use healthier supplements to improve your eyelash growth. In addition, it is very safe, with almost little to no side effects.

But is it really that effective? Well, certain studies and reports indicate about a 51% effectiveness rate, while still being pretty costly. Of course, it might still be worth trying due to its relative safety if you want to splurge on the costly price tag.

#4: RapidLash Eyelash Enhancing Serum

Results*: C

Price: $$

All Natural Ingredients: No

At number five on our list is the RapidLash Eyelash Enhancing Serum. It uses an innovative group of ingredients that are designed to condition and moisturize your eyelashes.

However, the chemical ingredients may cause irritation or sensitivities for some. Furthermore, the lackluster effectiveness that some users report seems to not be worth the considerable price. While not a bad option overall, there are better alternatives out there.

#5: Kate Blanc Castor Oil

Results*: C-

Price: $

All Natural Ingredients: Yes

Kate Blanc provides a well-concentrated castor oil. Also made from all-natural ingredients that make it safe to use, Kate Blanc’s Castor Oil is also very inexpensive and a great value product. However, while it can help keep eye lashes healthy, we have not seen very good results.

If you are working on a budget, there’s no reason not to use castor oil. But the effectiveness is not very desirable at times.

Why We Chose MUSKD As Our Number One Pick

While we recommended some great eye lash serums, if you are looking to enhance the appearance of your lashes with all-natural ingredients and without any irritating side effects, then MUSKD Lash Enhancer is the go-to.

The Before/After Lash Transformation Photos We’ve Received Are Remarkable

Although the results of any lash enhancer will vary, we continue to receive a stream of astonishing ‘before and after’ lash transformation photos from readers who’ve used the MUSKD Lash Enhancer. Below is a 30-day transformation from one of them:

Although we’ve also received some before/after photos from other products listed, the results of the MUSKD Lash Enhancer were the most apparent and impressive.

The lash enhancer has clinically studied ingredients for natural lash health and growth.

Most lash serums use synthetic or ineffective compounds that can sometimes cause irritation and discomfort.

Instead of relying on synthetic compounds, MUSKD’s lash enhancer utilizes carefully selected natural extracts and cruelty-free ingredients. These ingredients work synergistically to nourish, moisturize, and fortify your lashes, noticeably increasing length and thickness in 30 days.

The two major ingredients are biotin and ginseng. The Biotin present within the serum is a powerful vitamin that is found in healthy hair, nails, and skin. Meanwhile, Ginseng added greatly helps in stimulating hair follicles and thickening sparse lashes1.

But MUSKD didn’t stop there. On top of these two primary ingredients, you can also find Magnolia bark extract, which helps to regenerate the hair growth cycle and even has anti-oxidation properties that protect your lashes from pollutants.

Using the MUSKD Lash Enhancer is Effortless

One of the biggest struggles when using a new lash product is figuring out when and how to apply it.

Fortunately, MUSKD has made it effortless. You just need to apply one swipe of the lash enhancer each day. The mineral-dense formula then does the rest of the work for you, replenishing lashes and providing luster and shine.

The Lash Enhancer is Cruelty-Free and 100% Natural

MUSKD is committed to providing clean and safe lash products. Their lash enhancer is made with care for the environment and doesn’t contain any harmful or inorganic ingredients.

All MUSKD products are cruelty-free and vegan, ensuring that no animals are harmed in the process and no animal-derived ingredients are used.

Experience the lash transformation you’ve been dreaming of with MUSKD Lash Enhancer.

Experts Recommend MUSKD

MUSKD is backed by various users and makeup experts who have tried and tested the formula for themselves. It’s the perfect way to naturally nourish and grow your lashes.

*Special Offer Update

I’m currently receiving a ton of enquires about discounts so I reached out to MUSKD and negotiated a special offer for our readers.

However, there’s one small drawback… MUSKD has limited this offer to the first 400 orders. As of today the offer is still available but who knows when they will take it down.

No coupon code required! Just click the link, and you’ll be right there with your product!

It’s worth noting that MUSKD have a 30 day money-back guarantee policy so if you’re not satisfied for any reason just write an email to MUSKD customer support.

Frequently Asked Questions About Lash Enhancer

When can I expect results?

With MUSKD, you may see results in as little as 2 weeks and expect up to 70% more length by Week 4. Everyone is different though, so it may take slightly longer for some people.

How often do I use the MUSKD Lash Enhancer?

You should use MUSKD once or twice per day! Just one swipe for each application should be enough but you can use two if you really want to. Make sure that you clean and dry your face to remove oil and makeup for best results.

Does it have any side effects?

The MUSKD formula is designed to be natural and safe for everyone! Our products do not include parabens and are also 100% vegan. However, you should still avoid getting the formula in your eyes. If eye contact occurs, rinse your eyes thoroughly with water. Also, if you are pregnant or nursing, or being treated for any ocular disorder, we recommend consulting with your physician before usage.

Can I use this serum with lash extensions?

The serum is oil-free, so it will not damage any extensions.

Can I use it while pregnant or breastfeeding?

If you are pregnant or nursing, we recommend consulting with your physician before usage.

How long does one tube of MUSKD Lash Enhancer last?

A standard tube of the MUSKD Lash Enhancer will last you 1-2 months, depending on how often it is applied. It is suggested to swap out old bottles every 2 months for maximum results.

Is this product cruelty-free?

Yes, the lash enhancer, like all MUSKD products, is 100% cruelty-free and have never been tested on animals.

Does it ship worldwide?

Yes! MUSKD Lash Enhancer is available to be shipped to anywhere in the world.

How long does shipping take and cost?

MUSKD currently offers Free Standard Shipping. It takes 2-3 days for orders to be processed and 8-15 days for orders to be delivered after dispatch. For USA orders, Express Shipping is also offered, which takes 5-8 days for orders to be delivered after dispatch.

Is there a guarantee?

Yes – MUSKD does have 30 Day Satisfaction Guarantee, so if for any reason you are unsatisfied with the product, simply get in touch with their 24/7 customer ticket service, they will respond to you within 24 hours.


1. Park, G.H. et al. 2015.;
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