The 12 Eyebrow Growth Serums That Really Work (2024)

After applying this water-based lash and brow serum twice a day, you'll start seeing increased length and volume after four weeks. It uses caffeine, camellia sinensis leaf extract, and four peptide complexes to nourish hair while increasing its density.

One satisfied customer writes: "I've been using this serum for a month and my eyelashes have grown greatly. Someone asked me if was wearing false ones! Every product that I've purchased here has exceeded my expectations. I am a regular working class woman, I am not an influencer or paid by this site." —LB

The brand behind culty skincare essentials like The Rich Cream and Ultimate Soothing Cream launched this hydrating, two-in-one serum for brows and lashes. It uses Augustinus Bader's signature Trigger Factor Complex to boost hair growth and thickness in up to four weeks.

One satisfied customer writes: "I absolutely loveeee this eye serum! It doesn’t irritate my eyes and after two weeks I can already see growth on my lashes! Love love love." —Shannon S.

Multiple derms mentioned RevitaBrow as their top pick. "It has peptides, biotin, lipids, and panthenol which in combination can condition and strengthen brow hair while preventing brittleness and leading to shine and fullness," board-certified dermatologist Matthew Elias says.

One satisfied customer writes: "This product really works! Now that I'm in my sixties, my brows have become significantly lighter and thinner. I bought this product based upon its reviews, but I wasn't expecting much. Within three weeks, I noticed that my brows were filling in, and after about three months, my brows had completely filled in. I still have to use brow pencil, but only because some of my brow hairs are grey. I don't mind, though, because at least now my brow pencil has actual brow hair to cling to. I plan to continue using this product." —Rhonda D.

Beauty enthusiasts love this ophthalmologist-approved serum, which features amino acids, conditioners, and antioxidant-packed botanicals to condition and protect your brows. You'll notice fuller, healthier brows in as little as six weeks (but keep using it for even better results).

One satisfied customer writes: "I've been using this for a couple of months, I've never received so many compliments about my eyelashes! Definitely worth it." —Marie

This dual lash-and-brow serum promises healthier, shinier, fuller brows in as little as two months of daily use. The blend of peptides and botanical extracts helps support hair growth without irritating your skin or eyes. At $20 per bottle, it's also significantly less expensive than other brow serums. Did we mention it also has over 28,000 glowing reviews on Amazon?

One satisfied customer writes: "I love Lavish Lash and notice a difference in my eye lashes and my eyebrows when I consistently apply this product at night. It's such an incredible value. Definitely worth the try." —Simone S.

Here's an apple extract-, keratin-, and biotin-based serum with a formula that aims to regrow sparse hair in up to four weeks with consistent use. It also brushes on as easily as your favorite brow gel.

One satisfied customer writes: "Been using since 2018. No need to fix my brows every morning! My brows are full! Worth evey penny!" —LoveRoses

This mung bean and red clover serum is created by the hair growth experts at Vegamour, and is safe enough for every day use. It also aims to give its users visible growth results after 30 days of regular use.

One satisfied shopper writes: "The brow serum made such a difference in my brows. One has less hair than the other, and I put the serum on to let them grow out—they look amazing and full. I always get compliments on my brows. Totally recommend it." —Liliana P.

RapidBrow's biotin and peptide serum applies clearly while setting brows in place, so think of it like a brow gel with benefits. We're betting you'll notice healthier, fuller brows after finishing off the first tube.

One satisfied customer writes: "This stuff works great. My eyebrows are darker, thicker, and grow quickly." —Shannon

Kosas's GrowPotion formula is gentle enough for both your lashes and brows. It combines key growth ingredients like hyaluronic acid, vegan keratin, and peptides, which happen to be 97 percent naturally-derived.

One satisfied customer writes: "I was a little skeptical about this product, but after three weeks of consistent use, I'm happy report that my brows are much fuller! I have some patchy spots and my eyebrow hair isn't very dark so I was looking for something to help fill in the gaps. I can tell a big difference in the amount of hairs I have now and the patchy spots are filled in withRead more about review stating It really works! new growth!" —Kimberly

This eyebrow serum has kush in its name for a reason: its powered by quinoa, peptides, and hemp-derived cannabis seed extract to keep brows and lashes supremely hydrated for optimal growth. Its formula aims to help with regrowth after four weeks of use.

One satisfied customer writes: "This is a great product. It has a great consistency, and I find it to be effective! I use it in the morning and at night on my lashes and brows!" —misscrisXlt

This top-rated serum from Obagi Medical targets what's known as the anagen phase of the brow growth cycle—where the hair tends to flourish. Its powerful formula is best used after cleanser and ahead of the rest of your nightly skincare routine.

One satisfied customer writes: "Having sensitive skin this product is non irritating and very hydrating! The spool is such a better way to apply compared to other brands that only have a little tip applicator. I have only been using the product for a couple of weeks and noticed growth to my over-plucked eyebrows that do not grow at all. Will repurchase again." —Natalie

This popular lash and brow serum is ideal for enhancing brows in need. It's powered by the amino acid arginine, and features a flocked applicator tip to make it simple to reach sparse areas between your brow hairs.

One satisfied customer writes: "Purchased as I lost all my eyebrows and eyelashes due to chemotherapy. My doctor told me eyebrows take a long time to come back—I couldn't be more thrilled with the results. Six weeks after I finished chemo I have all my eyebrows back. I'm even thinking of cancelling my microblading appointment!" —Michelle V.

• Elizabeth Bahar Houshmand, M.D., is a double board-certified dermatologist at Houshmand MD Dermatology in Dallas, Texas.
• Sarika Snell, M.D., F.A.A.D, is a board-certified dermatologist based in Washington, D.C. at Integrated Dermatology of 19th Street.
• Matthew Elias, M.D. is a board-certified dermatologist based in Fort Lauderdale, Florida at Elias Dermatology.