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The 8 Best eyelash conditioner of 2025

Are you trying to find eyelash conditioner among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling eyelash conditioner on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 22 hours of research and did 33 eyelash conditioner tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best eyelash conditioner you can buy today

No. 1
USDA Organic Castor Oil Lash Serum - Premium All Natural Cold Pressed Castor Oil Eyelash Growth Serum with Mascara Tube - Eyelash Treatment and Conditioner - For Thicker and Fuller Lashes
  • Grow longer eyelashes and thicker eyebrows with our organic castor oil eyelash and eyebrow serum!
  • SEE A DIFFERENCE in the length, thickness and overall health of your lashes and brows with our castor oil organic cold pressed hair growth serum! Over plucked brows or gaps in lashes? No worries! Grow eyebrows back and get the beautiful thick long lashes you've been wishing for! Our pure castor oil is an all-natural eyelash growth serum and eyebrow hair growth oil, whose regenerative healing properties deeply nourish hair follicles to deliver key vitamins and nutrients to stimulate growth
  • EASY AND MESS FREE - Consider your time valuable? Don't waste it cleaning up a dripping oil dropper bottles & figuring out where to store sticky used brushes! Our lash serum tube has been specially designed to be convenient, quick & easy. It's PERFECT FOR FIRST TIME CASTOR OIL USERS and anyone who doesn't want to deal with a thick oily mess. The dual ended wand and tubes allow for precise, even & clean application to directly target hair follicles for maximum growth and hygienic brush storage
  • 100% NATURAL USDA CERTIFIED ORGANIC - Live Fraiche hexane free cold pressed castor oil is imported from India with no chemicals used during the castor bean extraction process! Unlike some competitors who are using Expeller Pressed Oil, our Cold Pressed extraction process ensures that the oil remains unexposed to heat that destroys key minerals & vitamins vital to the oil's rejuvenating properties. It is safe for all skin types and the gentlest way to hair & skin that will leave others stunned.
  • MAKES A GREAT GIFT - an all-natural eyelash serum and eyebrow serum growth oil with adorable packaging that will be loved! With thousands happy customers very happy it's the gift that keeps on giving with a little going a long way! One castor oil cold pressed eyelash growth mascara & brow growth serum will last about 5-6 months with daily use and it's the perfect present for anyone that wants to look their best naturally!
SaleNo. 2
L'Oreal Paris Makeup Voluminous Lash Boosting Conditioning Primer Mascara, White Primer, 0.24 fl; oz.
  • Voluminous Lash Primer, the perfect partner to your favorite mascara to instantly boost every lash look; Lightweight eyelash primer instantly builds dramatic volume and length on each lash
  • L'Oreal Paris Mascara: Get the long, full eyelashes you love with our best mascaras and primers; Choose from our innovative volumizing formulas and variety of brushes
  • Create you perfect eye makeup look with our collection of Voluminous mascaras, achieve sleek lines with smudge proof eyeliner, define your brows and discover eye shadow palettes with shades made for every eye color
  • Because You're Worth It: L'Oreal Paris Makeup helps you create the look you want with our full line of makeup including foundations, concealers, highlighter makeup, brow pencils, eyeshadow palettes, lipsticks and much more
  • Perfect To Pair With: Voluminous Original Volume Building Mascara, uniquely formulated to resist clumping, soften and build lashes up to 5X their natural thickness
No. 3
Lancôme Cils Booster XL Enhancing Lash & Mascara Primer - Infused with Micro-fibers, Vitamin B5 and Vitamin E - Boosts Mascara Volume, Length & Curl - Travel Size
  • Travel size. A conditioning formula for visible performance, infused with micro-fibers, Vitamin B5 and Vitamin E.
  • This revitalizing lash primer will improve lash results, thickness and curl over time.
  • White in color. Cils Booster XL leaves lashes feeling luxurious and soft, while allowing the pigment of your favorite mascara to stand out, thus, creating an intense and rich false-lash look.
  • Cils Booster XL can also be worn overnight as a “lash mask.”Simply apply on clean lashes to nourish and rejuvenate before bed.
  • FRANCE HAS A WORD FOR BEAUTY: LANCÔME - Since its founding in 1935 by visionary parfumeur Armand Petitjean, the luxury brand has been synonymous with efficacy, innovation, and French elegance.
No. 4
Babe Lash Enhancing Conditioner - Conditioning Serum for Eyelashes, with Peptides and Biotin, Promotes Fuller & Thicker Looking Lashes, Companion to Essential Lash Serum | 1mL, Starter Supply
  • HYDRATE & CONDITION: Promote the appearance of soft and healthy lashes with Babe Lash Enhancing Conditioner. Our lash conditioner provides the appearance of fuller, healthier-looking lashes.
  • INFUSED WITH PEPTIDES & BIOTIN: The Babe Lash Enhancing Conditioner has a peptide fueled formula to nourish and condition eyelashes. Biotin offers added support to promote the appearance of soft and thick lashes.
  • A FORMULA THAT ACTUALLY WORKS: Babe Lash Enhancing Conditioner enhances the appearance of eyelashes with daily use. Begin to see healthier looking lashes by applying every morning.
  • GENTLE: We take great care in ensuring our conditioner is made with high-quality natural ingredients. It can be used on brows and with lash extensions.
  • DIRECTION FOR USE: Apply Babe Lash Enhancing Conditioner every morning directly to the top lash line on clean, dry skin. Use a single brush stroke for both eyes. For best results, use Enhancing Conditioner with the full Babe Lash Collection.
No. 5
essence | Volume Booster Lash Primer Mascara | Infused with Mango Butter and Acai Oil for Nurtured Lashes | Conditioning Mascara Primer | White | Vegan | Paraben & Cruelty Free (Pack of 1)
36,455 Consomer Reviews
essence | Volume Booster Lash Primer Mascara | Infused with Mango Butter and Acai Oil for Nurtured Lashes | Conditioning Mascara Primer | White | Vegan | Paraben & Cruelty Free (Pack of 1)
  • BOOST YOUR VOLUME! The essence volume booster lash primer is the perfect partner to your favorite mascara! Instantly boost any lash look with this buildable formula.
  • HOW TO USE: Apply the primer until you see a thin layer of the white, let sit for 20-30 seconds, and apply your favorite mascara - we recommend Lash Princess False Lash Effect Mascara!
  • BOTANICALLY INFUSED: This mascara primer is infused with acai oil and mango butter for nutured & conditioned lashes. Use this primer not only to achieve volume, but to create a moisturizing shield around each lash so your mascara clings to the formula, leaving your lashes beneath protected from damage.
  • CLAIMS: Vegan & Cruelty Free. Free from gluten, silicones, parabens, & microplastic particles. Made in Italy.
  • CRUELTY FREE: essence cosmetics is certified and acknowledged by PETA as a cruelty-free brand. We do not test any of our products on animals.
SaleNo. 6
Eyelash Growth Serum with Advanced Formula Eyelash Enhancing Serum for Longer Thicker and Fuller Lashes Lash Serum for Eyelash Growth Gentle & Vegan Eyelash Conditioner 0.17 Fl Oz (5mL)
  • GET LONGER-LOOKING LASHES:Are you searching for an effective eyelash serum that will make your eyelashes look longer, thicker,and more voluminous?Tinclen Eyelash Growth Serum can transform your lashes within 4–6 weeks with consistent nightly application.It promotes upward lash growth and a natural curl, giving you captivating eyes.
  • EASY APPLICATION:This lash serum comes with an easy-to-use applicator,helping you deliver the perfect amount of serum to your lash line.Make sure your lashes are clean before applying,and then simply place a thin line along the base of your upper and lower lash lines.We recommend applying twice a day during the first month for maximum results!
  • NATURAL AND SAFE INGREDIENTS:Our lash serum for eyelash growth has unique moisturizing agents provide superior hydration to lashes by locking in moisture while improving flexibility and elasticity.Essential for preventing brittleness and dryness, which can cause premature lash breakage, Sodium Hyaluronate strengthens and conditions eyelashes to keep them long and healthy.Avena Sativa(oat)Extract naturally prevents hair fall, keeping eyelashes looking long and full. Create natural longer lashes with our eyelash enhancing serum.
  • VISIBLE RESULTS:Tinclen lash enhancing serum is proven by science,96% of users reported satisfaction with the length and volume of their lashes.You can increase in the length and thickness of your eyelashes in just 4-6 weeks.It starts working from the first use, day by day revealing the natural beauty hidden in the look.
  • THE PERFECT BEAUTY GIFT:Enriched with a blend of plant extracts, this eyelash conditioner deeply nourishes and fortifies each lash from root to tip, helping you quickly achieve the thick, long, and healthy eyelashes you’ve always dreamed of!Ideal as a birthday or special occasion gift for girlfriends, moms, and loved ones,it show your love with a present they’ll truly appreciate!
No. 7
essence | Lash Princess Mascara Primer for Extra Length & Volume (1 Pack) | Voluminous, Lash Boosting Conditioning Primer | Vegan, Cruelty Free & Paraben Free
  • YOUR MASCARA’S NEW BEST FRIEND: Prime your lashes for a mesmerizing look with the Lash Princess Mascara Primer Extra Length & Volume. This light green Mascara Primer is designed to create extra-long, voluminous lashes.
  • EXTRA-LONG, EXTRA VOLUMINOUS: The soft elastomer brush allows for easy and even application. Apply the light green primer to lashes to level up your mascara game.
  • PRO TIP: Swipe the wand through lashes to coat them in the primer. Wait briefly before applying your favorite Lash Princess Mascara directly on the still slightly wet primer.
  • CLAIMS: Vegan & Cruelty Free. Free from parabens & microplastic particles. Made in Italy.
  • CRUELTY FREE: essence cosmetics is certified and acknowledged by PETA as a cruelty-free brand. We do not test any of our products on animals.
No. 8
Maybelline New York The Overnight Eyelash Conditioner with Shea Butter and Argan Oil, Falsies Lash Mask, 0.33 Fl Oz
  • Meet Maybelline New York first overnight conditioning lash mask for fortified, more supple and soft eyelashes
  • Lash conditioning formula infused with Pro-Keratin complex fibers, Argan Oil and shea butter-you'll have fortified lashes in the morning
  • Maybelline New York the Falsies Lash Mask overnight eyelash Conditioner with shea butter and argan oil conditions and cares for stressed-out lashes from Heavy mascara usage, lash extensions and more
  • Wear the Falsies Lash Mask eyelash Conditioner over night for fortified, stronger, more supple and soft lashes in the morning
  • The Falsies Lash Mask comes with fluffy, flocked tip brush makes it easy to coat all lashes from roots to tips
No. 9
COSNORI Long Active Eyelash Serum - Korean Eyelash Boost Serum – Eyebrow Growth Enhancer for Longer and Thicker – Vegan, Irritation Free- Peptides, Hyaluronic Acid, 0.3 fl.oz.
  • NO.1 EYELASH SERUM: Winner of the OLIVE YOUNG AWARDS for 3 consecutive years! Chosen by 3 million consumers in South Korea as the NO.1 eyelash serum! Don't miss out and give it a try. In just 2 weeks of use, it will gift you with stronger and noticeably improved eyelashes.
  • NO.1 ORIGINAL DUAL BALL-POINT TIP: Did you know that Cosnori is the original creator of the DUAL BALL POINT TIP found in the market? Use the WAND, which is similar to a mascara brush, to comb through from the roots to the tips of your lashes, providing nutrition to every part. Use the BALL POINT TIP at the end to focus on delivering nutrients to the roots between the lashes.
  • PATENTED-PEPTIDE: Cosnori's patented peptide ingredient (Patent No. 10-1578901) and hyaluronic acid, along with other components, provide elasticity and shine, resulting in strong and voluminous eyelashes. Use COSNORI's eyelash serum to solve nutrition supply, shine enhancement, root protection, and hair root care all at once. The peptide provides elasticity, hyaluronic acid helps retain moisture, and centella asiatica extract supplements nutrition.
  • NO MORE SORE EYES: Stop using eyelash serums that causes eye irritation! Our hypoallergic, oil-free eyelash serum has the same pH level as tears, and is also water-based with no oil, and does not cause eye irritation. It has passed skin irritation tests, so it can be used gently for daily care even after eyelash extension procedures!
  • PREVENT EYELASH LOSS: Stop losing your precious eyelashes due to excessive use of eyelash curlers. Use Cosnori's eyelash serum to maintain strong eyelashes that won't fall out, even with heavy use of curlers.
SaleNo. 10
Covergirl Lash Blast Amplify Eyelash Primer, Neutral White , 0.44 Fl Oz (Pack of 1)
  • INSTANT LASH BOOST: Eyelash primer maximizes the look of your favorite Covergirl mascara
  • FROM ROOT TO TIP: Lashes look thicker and longer from root to tip
  • CREAMY FORMULA: The creamy, lightweight formula glides on evenly to coat every lash
  • HEALTHIER LASHES: Nourishing argan, jojoba, and coconut oils strengthen and condition lashes
  • CRUELTY-FREE: Covergirl products are Leaping Bunny Certified by Cruelty-Free International, meaning they are never tested on animals
No. 12
e.l.f. Clear Brow & Lash Mascara, Dual-Sided Brushable Clear Gel For Groomed Brows & Eyelashes, Long-Wear Conditioning Formula, Vegan & Cruelty-Free
  • A dual-sided clear eyebrow gel and mascara that grooms lashes and brows into place
  • Creates a healthy, defined look
  • Works as a base under brow pencils and mascara
  • Long-lasting, conditioning formula
  • 100% vegan and cruelty-free, e.l.f. is Leaping Bunny Certified

How to choose a good eyelash conditioner

Does the idea of finding a fantastic eyelash conditioner make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in eyelash conditioner. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top eyelash conditioner products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top eyelash conditioner on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top eyelash conditioner brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top eyelash conditioner based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the eyelash conditioner were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good eyelash conditioner, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your eyelash conditioner.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting eyelash conditioner for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our eyelash conditioner. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what eyelash conditioner should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on eyelash conditioner.