Beauty

People Swear By This $20 Serum For Thicker Lashes (And Fuller Brows)!

May 14, 2025 by Brooke Hardington
shefinds | Beauty
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My sister has beautiful, long eyelashes. So do my husband (and two-year-old daughter—go figure). But me? Not so much.

My mom, who has shorter eyelashes like me, has spent hundreds of dollars on pricey eyelash prescriptions. And while they definitely work, not everybody has that kind of disposable income, especially when you have to keep using said products to see results. That’s where the more affordable eyelash growth serums come in.

If you’re patient enough, with daily application, you’ll see eyelash growth serums make your lashes appear thicker and lusher over time. Experts recommend waiting until around the 12-week mark to see best results. It sounds like a lot of time, but as someone who’s not personally a fan of falsies, I swear by eyelash growth serums. I’ve tried several in my quest for longer, thicker lashes, and I’m currently using Stacy Lash Growth Serum ($21.99) and loving it! Here’s why.

Formulated with growth-enhancing peptides, biotin, panthenol, and soybean extract, Stacy Lash Growth Serum ($21.99) promises to make your lashes up to 50% longer with consistent use. It also enhances thickness and volume in a totally natural-looking way. With the rigid application wand, users are able to coat the baseline of their lashes without getting excess product in their eyes. And because it’s oil-free, this eyelash growth serum is a great choice for people with sensitive skin.

I bought this serum towards the end of February and now that it’s (*checks calendar*) mid-May, I can definitely say I’ve seen a huge improvement in my lash growth. I have fair eyelashes which look nearly invisible without mascara, but they’re long enough now that I can see them clearly sans makeup. Even my lower lashes look really full and healthy! I also have feathery baby eyelashes growing around the corners of my eyes that weren’t there before.

As for the application process, I’ve been applying the serum to my lash line as I would eyeliner. Although it’s quick-drying, I’ve accidentally gotten it in my eyes a few times. Now, I blink rapidly for a few seconds after application and that seems to do the trick. I’m a no-fuss makeup person and I appreciate how easy and convenient this serum is to use.

I’m also pleasantly surprised by how long it’s lasted—clearly, a little goes a long way!

Stacy Lash Growth Serum ($21.99) is an Amazon’s Choice product, with an average rating of over 4 stars. “I’ve been using Stacy Lash Premium Lash Serum for a few weeks now, and I am genuinely impressed with the results,” one person wrote. “My lashes look fuller, longer, and healthier, and I’ve even noticed less shedding. The application is easy with the precise brush, and the formula is gentle on my sensitive eyes—no irritation at all!”

Someone else added, “If you’re looking for a lash boost without spending a fortune, this is a great product to try. I’ll definitely be repurchasing!” A third said, “I’ve been using it for 3 weeks and my lashes are longer and healthier! Very high quality! And good price too!”

Pick up yours today.

Author:

Freelance Writer

Brooke Hardington is a freelance writer at SheFinds, covering sponsored content. In this role, she writes about everything from gift guide roundups for you and everyone you know, to seasonal clothing sales and celebrity-loved sunglasses. Previously, she covered celebrity news and health topics for SheFinds. Following that, she also spent several years writing for Nicki Swift, where she specialized in celebrity, sports, and culture content. When she’s not researching the latest and greatest products to hit the market, she’s reading the newest Sarah J. Maas novel, training for a 5K, or spending time with family.

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