Don't Waste Your Money is supported by our readers. When you purchase an item through links on our site, we may earn an affiliate commission.

The Best Eyelash Serum

Last updated on June 14, 2024
Best Eyelash Serum

Our Review Process

Don't Waste Your Money is focused on helping you make the best purchasing decision. Our team of experts spends hundreds of hours analyzing, testing, and researching products so you don't have to. Learn more.

Look for the DWYM seal for products that are the best in a category.

Our Picks For The Top Eyelash Serums

View All Recommendations
Product Overview
Key Takeaway
 Top Pick

Kate Blanc Cosmetics Hexane-Free Organic Eyelash Serum

Don't Waste Your Money Seal of Approval

Kate Blanc Cosmetics

Hexane-Free Organic Eyelash Serum

Made with natural and authentic ingredients, this castor oil eyelash serum is USDA Certified Organic. It is designed to grow your eyelashes and eyebrows for a bold look. It also results in smoother skin.

Overall Take

Natural, Authentic and PureThis castor oil eyelash serum is USDA Certified Organic.

 Fastest Results

Grande Cosmetics GrandeLASH-MD Cruelty-Free Eyelash Serum

Grande Cosmetics

GrandeLASH-MD Cruelty-Free Eyelash Serum

This eyelash serum works quickly in four to six weeks. It creates longer and thicker lashes with a vitamin-infused formula. The serum is tested by ophthalmologists.

Overall Take

Works QuicklyHave fuller and thicker lashes in just four to six weeks.

 We Also Like

VieBeauti Botanically Derived Ingredients Eyelash Serum


Botanically Derived Ingredients Eyelash Serum

Avoid irritation around your eyes with this gently formulated serum. It comes with a fine-tip wand that is easy to use. The serum has lots of nutrients to encourage growth and volume.

Overall Take

Gentle FormulaThis serum is made with gentle ingredients so it is safe to use without causing any irritation.

  The Best Value

Live Fraiche Castor Oil Eyelash Serum

Live Fraiche

Castor Oil Eyelash Serum

Overall Take

OrganicSafe for contact lens wearers and people with sensitive skin

Buying Guide

You don’t need to be headed out for a special occasion to get the fluffy lashes look. Many women want to have big lashes each and every day, whether they’re heading to work, running errands or going out for a night on the town. Eyelash serum is a cosmetic product that is designed to lengthen, strength and condition your eyelashes so they look bigger and bolder.

There are two main types of eyelash serum. One variety is a prescription product that can only be prescribed by a medical doctor. It contains active medical ingredients that help to grow your lashes with a hormonal substance. The other kind is an over-the-counter product that provides cosmetic benefits such as lengthening the lashes and strengthening the hair so it does not break or fall out as easily. You do not need a prescription to buy cosmetic eyelash serum. While cosmetic eyelash serum doesn’t actually make your eyelashes grow, it does provide a lot of TLC to your lashes which gives the appearance of a fuller look.

MORE: Do lash growth serums actually work?

The active ingredient used in many eyelash serums was actually discovered by accident when working on another kind of medication. You may notice that it is similar to the active ingredient found in glaucoma medication. The ingredient had the unexpected side effect of growing eyelashes when used to treat glaucoma. Medical companies then created a new product, the eyelash serum, using that active ingredient.

What to Look For

  • When buying any cosmetic products for your eyes, it’s best to check the ingredient list carefully. If you have any allergies, ensure that none of those ingredients are used in the eyelash serum. If you are not sure whether you will have an allergic reaction, it’s best to spot test the serum with a small amount on your skin and wait to see whether you have any adverse effects.
  • Because you are applying the serum so close to your eyes, they might become itchy, watery or irritated. That’s why it’s key to always follow the instructions on the serum and use the product exactly as directed.
  • To see the full lash effect you’re going for, you will need to ensure you use the product consistently. It likely won’t have the same effect if you use it for a couple of days on and off. Consistency in using the product is what will help to strengthen and lengthen your eyelashes.
  • Most eyelash serum products have a suggestion for how long you need to use the product for, such as sixty days. Be sure you purchase enough product to last that long. Stopping use of the product before their suggested time period may not give you the results you want.
  • Eyelash serums are typically sold in small quantities. For example, serum products are typically available in fluid ounces or milliliters.
  • Applying products around your eyes can be tricky, so it’s important to see what kinds of application tools are needed. Some serums use a mascara-like brush while others use a tool that is similar to that used for applying eyeliner. Others use a tool like an eyedropper. Be sure to get the one you are most comfortable using.

More to Explore

Just like there are trends for fashion, there are trends for beauty. When it comes to eyelashes, one of the biggest trends is feathery lashes with a lot of texture. This means that the lash line has lashes of different lengths and diameters. Another trend is the focus on the lower lash line. Previously, the highlight of eyelashes has been the top lash line with not a lot of attention paid to the lower part. However, now beauty aficionados are also prioritizing fluffing up the bottom lashes. A trend that is here to stay is lash volume. Whether using eyelash serums, false eyelashes or eyelash extensions, having a full, dark set of lashes will always be in style.

From our partners