Eyebrow Growth Serums for Fuller, Bolder Arches, According to Dermatologists

The latest non-prescription brow serums are designed to enhance the thickness of the brow hairs you do have and help stimulate growth in areas that are sparse. You don't need to see a doctor to get a serum (as you do with the prescription lash-and-brow enhancer Latisse). Apply once or twice a day (following package directions), and some can show results in as little as two weeks.

What the pros say

And while many of the most effective serums include peptides, it's important to note that they could cause irritation on those with sensitive skin. (Some other serums rely only on essential oils, which simply strengthen the hair you already have.)

According to Dr. Jaliman, many growth serums that are marketed for eyelashes can be used on eyebrows, too, and are just as effective there. "They contain very similar ingredients that add fullness and promote some new growth," she says.

As with any beauty product, some (often pricier) formulas will be more effective than others. But even if you don't see the results you were hoping for, they can't hurt—and at the very least, you'll simply be conditioning your brow hairs. "If used correctly and as directed they are very safe for use around the eye area, and they do work," says Dr. Jaliman.

What we say

Although brow regrowth doesn't happen overnight, the picks below use dermatologist-recommended ingredients to add fullness and condition hair follicles to encourage growth. Plus, most of these options—including RapidBrow, VegaBrow, and RevitaBrow—were personally selected by our three derms, so you can trust that they're the best of the best. No matter which serum you try, if you use it regularly, you should see a boost in the condition of your arches.

Here, the 11 best eyebrow growth serums for fuller, bolder brows, according to dermatologists.

  • Best Conditioning: RevitaBrow Advanced Eyebrow Conditioner Serum
  • Best for Serious Growth: RapidBrow Eyebrow Enhancing Serum
  • Best Two-in-One: RapidLash Eyelash Enhancing Serum
  • Highest-Rated: Pronexa LavishLash Eyelash and Brow Serum
  • Best Vegan Formula: GrandeBrow Brow Enhancing Serum
  • Best for Thinning Brows: neuLash neuBrow Brow Enhancing Serum
  • Best for Sensitive Skin: VegaBrow Volumizing Serum
  • Best Cruelty-Free Option: Organys Lash & Brow Serum
  • Easiest Application: Shiseido Full Lash and Brow Serum
  • Best Pomade: Glossier Boy Brow
  • Most Affordable: Covergirl Lash Blast Lash and Brow Serum
Best for Serious Growth: RapidBrow Eyebrow Enhancing Serum

If it's serious brow rehab you're after, Dr. Fusco recommends going with RapidBrow, a popular serum that's chock-full of nourishing, strengthening elements. "RapidBrow has proved to be the go-to among my patients," she says, adding that while the vast majority of people tolerate peptide-based serums well, this may not be the best option for anyone with super sensitive skin. Its fast-acting formula contains all of the star ingredients that our derms say are most effective in growth serums: peptides, panthenol, biotin, and keratin.

Available at ulta.com, $28 (was $40)

Best Two-in-One: RapidLash Eyelash Enhancing Serum

If you love a good multi-tasking beauty product, this is the best choice for you. As Dr. Jaliman mentioned, just because a growth serum is marketed towards eyelashes, that doesn't mean it can't effectively work on brows, too. Case in point: This RapidLash serum, which comes from the brand behind the RapidBrow serum, above, comes personally recommended by Dr. Jaliman. She "really likes this serum" because it "contains ingredients that add fullness and can promote some new growth"—on both your brows and lashes.

Available at ulta.com, $50

Highest-Rated: Pronexa LavishLash Eyelash and Brow Serum

This best-selling lash and brow enhancer features biotin—a star ingredient for hair regrowth benefits, according to Dr. Jaliman—to stimulate hair growth and thicken your arches. Effective on both eyelashes and eyebrows, the hypoallergenic formula should be applied once a day and promises noticeable results in as little as two months. Plus, LavishLash is a top-seller on Amazon and boasts a whopping 20,000 perfect five-star reviews from customers who say it really works. Some shoppers even compared it to the coveted Rodan & Fields' growth serum and say it's just as effective (if not more), but costs one-fifth of the price.

Available at amazon.com, $28

Best Vegan Formula: GrandeBrow Serum

This vegan, ophthalmologist-tested formula uses a smart combination of l-proline (an amino acid) and hyaluronic acid to condition and replenish brows, while a natural blend of plant-based extracts work to strengthen the hair follicle and, in turn, promote regrowth. In a consumer study conducted by the brand, 100% of users reported fuller brows after 16 weeks of use, and one Sephora reviewer called it "a miracle product." Another customer wrote, "It actually works...I've been contemplating a microblading procedure, then I heard about this serum. 2.5 months of vigorous and diligent using - my eyebrows are slowly getting thicker and thicker. Very satisfied with the results, I can't believe they are growing back!"

Available at sephora.com, $70

Best for Thinning Brows: neuLash neuBrow Brow Enhancing Serum

Ideal for sparse or thinning brows, this brow enhancing serum from neuLash will give a serious boost. The potent yet gentle formula includes dermatologist- recommended growth ingredients like biotin, keratin, and peptides for fuller, bolder brows in as little as three weeks. Nearly 80% of Dermstore reviewers left the product a perfect 5-star review: One shopper called it a "miracle" for hair regrowth, while another said it "absolutely works," adding, "I am on my third tube of this because of its effectiveness. I've seen significant re-growth in previously bare parts of my eyebrows and couldn't be more pleased with this product."

Available at dermstore.com, $100

Best Cruelty-Free Option: Organys Lash & Brow Serum

While many eyelash and eyebrow regrowth serums cost a pretty penny, you don't always have to shell out tons of money to see results—and this under-$30 option proves that. Despite the low price point, shoppers say it really works. Plus, the gentle formula contains dermatologist-recommended ingredients—including keratin and peptides—for optimal strengthening and thickening benefits, along with botanical-based oils like green tea and saw palmetto to replenish weak or thinning hair follicles. In addition to being made without any parabens or sulfates, the serum is also vegan and cruelty-free, so you can feel good about your purchase.

What's more, many customers say they saw results from the serum way sooner than expected. One user wrote, "It's working!! I've only been using this product for a week or so and did not expect to see results so soon and was not going to write a review without seeing some kind of growth. Many years ago I over plucked my brows on the ends and did not expect to ever see growth there again. But I could see this morning that they're filling in! My brows are very light and I think more hairs must be growing throughout the brow because the whole thing is more visible."

Available at amazon.com, $26

Easiest Application: Shiseido Full Lash and Brow Serum

Another affordable option, Shiseido's Lash and Brow Serum uses arginine as the key ingredient to condition and strengthen both lash and brow hair. The multi-use product comes with a flocked-tip brush that makes it easy to apply the formula to the entire length of your brows in one swipe, and the powerful hydrating formula can start to show results in as little as eight weeks. One reviewer said, "Finally!! A lash/brow serum that works! I definitely saw an improvement after about a month of using this every night before bedtime. I regrew my accidentally over plucked right eyebrow."

Available at sephora.com, $36

Best Pomade: Glossier Boy Brow

While not a traditional growth serum, Glossier's Boy Brow pomade is a two-in- one product that not only conditions brows, but also adds a subtle tint for an instant brow glow-up. Formulated with collagen and oleic acid, the pomade hydrates and nourishes brow hairs—a must for hair growth over time—while the brush applicator allows you to shape your arches however you like (the waxy consistency of the product holds them in place). Available in 5 natural-looking shades, the do-it-all serum has earned an average 4.5-star rating from more than 3,400 shoppers on Glossier's site. And when a beauty product garners this much hype, you know it's the real deal.

Available at glossier.com, $16

Most Affordable: Covergirl Lash Blast Lash and Brow Serum

If you're looking for an affordable drugstore serum that is packed with the growth-stimulating ingredients that dermatologists recommend, like peptides and biotin, check out this option from Covergirl. The cruelty-free formula is also infused with bamboo extract and castor oil to help boost hair growth quickly and efficiently. The serum comes with a handy mascara wand so you can apply the product evenly, and it is safe to use on both your brows and lashes.

"I bought this over a month ago and just bought my second tube because my eyebrows are noticeably continuously growing with use," wrote one shopper. "I don't even use it every day, since it's still a pandemic and I don't leave my house much, and even so, they're growing! And it's soooo much cheaper than any other serum that's proven to work. Couldn't recommend more. I have very sensitive skin and this does not irritate in any way."

Available at target.com, $10 (was $14)

Read more on: beauty, serum