14 Best Eyebrow Growth Serums For Thicker Brows – 2024
For a fuller and thicker pair of brows that frame your face and look oh-so-chic!
Raisa's passion for skin care and makeup began at a young age, inspired by her mother's experimentation with different products. While pursuing a degree in Forensic Psychology in college, she realized her true calling and decided to change course during the pandemic.
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Eyebrow trends are always evolving, and the best eyebrow growth serums can help you keep pace. Lightly manicured and full eyebrows were popularized by Joan Crawford back in the 1940s, and that style has lived on. From Cara Delevigne to Kim Kardashian, many Hollywood celebrities and fashion enthusiasts have rocked the look with their creative touch. The fuller and bushier eyebrows have always signified boldness and a desire to embrace one’s natural beauty.
Small story short, the fuller eyebrow trend continues, and you do not have to be an A-list celebrity to achieve that look. All you need is to add a good eyebrow growth serum, and voila! Thick eyebrows contrast beautifully with long hair and add drama and definition to your eyes. So, swipe up to grab the best-rated eyebrow serums listed in our article.
In This Article
Top 14 Eyebrow Growth Serums Of 2024
1. Best Allergy-Tested:Pronexa Hairgenics Eyebrow and Lash Serum
This revolutionary nourishing brow serum boosts the thickness and length of eyebrows and eyelashes. This botanical serum is scientifically proven to be effective and is easy to apply, giving fuller and thicker brows and eyelashes. Many reviewers have experienced a drastic improvement in the thickness and length of brows and lashes as this formula promises to offer the best results within 60 days of use. The ingredients of this serum are hypoallergenic, clinically-tested, non-irritating, and dermatologically-approved. The product is manufactured in FDA-certified laboratories and not tested on animals.
- High-quality ingredients
- Non-allergic
- Easy to apply
- Clinically-tested
- Not tested on animals
- Needs to be applied for 60 days to see visible changes
2. Best Organic:Kate Blanc Cosmetics Castor Oil
Castor oil is one of the finest ingredients to boost lash and eyebrow growth. It is a cold-pressed and organic option for those looking for skin-friendly, natural products. This is a USDA certified eyebrow and lashes growth serum that comes with a glass droplet and mascara wand for easy application. Stroke the brush on your brows and lashes twice a day, and within a few weeks, you’ll be able to witness the difference. It also keeps your face moisturized and hydrated. If you have sensitive skin, this volumizing and stimulating serum will work correctly for you.
- Free from added chemicals
- Comes with a complete lash and brow kit
- Pure castor oil for stimulating growth
- Not tested on animals
- Thick consistency
Pro Tip
Why We Think It's Worth Buying
More than 68,027 customers have given the product positive reviews on Amazon.
3. Best User-Friendly Applicator:Obagi Medical Nu-Cil Eyebrow Boosting Serum
The Obagi Nu-Cil Eyebrow Boosting Serum is a clinically-proven eyebrow revitalizing serum driven by Obagi’s breakthrough NouriPlex Technology. This eyebrow growth solution contains a sophisticated combination of four high-performance ingredients that offer brow development, claiming to deliver visible results after 8 weeks of use. It has biotin, which promotes keratin’s organic synthesis. A proprietary lipid compound gives brows a thicker, fuller appearance. Pathenol and sodium hyaluronate contribute to moisturization and texture enhancement. The unique spoolie goes to the base of the eyebrows and is made for focused application. The bristle structure encourages effective dispersion and equal application as it brushes through each hair follicle. Multiple reviewers have highly recommended this product after noticing thicker and fuller brows. For optimal results, use this brow serum for sparse eyebrows regularly and every day.
- High-quality ingredients
- Deep-penetrating formula
- Easy-to-use applicator
- Paraben-free
- Fragrance-free
- Phthalate-free
- Dermatologist-tested
- Not suitable if you are sensitive to hyaluronic acid or biotin
4. Best Fast-Acting:Essy Naturals Eyelash Serum
This eyelash and brow growth serum is power-packed with growth-boosting ingredients that offer quick results. The brow regrowth serum is curated to strengthen, lengthen, and grow your lashes and brows. The serum is also clinically proven to offer visible results after 6 weeks of daily usage. This nourishing serum is gentle on the skin and is safe to use on all skin types. If you want to know more about the results, take a look at this reviewer’s experience on YouTube.
- Natural brow and lash growth serum
- Mild formula
- Hypoallergenic
- Attractive packaging
- It takes more than a month to show results
- Applicator is difficult to use
5. Best Vegan:Organys Lash & Brow Booster Serum
If you have short, sparse, and thin lashes and eyebrows, this herbal eyebrow growth serum, enriched with keratin, will enhance lash growth. This nutrient-rich formula is also packed with three natural ingredients – nettle root, green tea, and saw palmetto to make your lashes and brows appear shinier, longer, and thicker. This brow-enhancing treatment has premium-quality peptide concentration and pro-keratin formula to prevent side effects on different skin types. Use this eyebrow rejuvenating serum daily and consistently for the best results.
- Paraben, chemical, and sulfate-free
- Vegan-friendly
- Effectively targets hair follicles
- Nourishes your brows and lashes with keratin peptides
- Is not completely organic
6. For Hydrating Formula:Shiseido Full Lash and Eyebrow Serum
The high-performance Shiseido Full Lash and Eyebrow Serum will help you achieve an elegant look as you bat your thick eyelashes. The formula also visibly thickens your eyebrows and offers a natural look. It is enriched with hydrating ingredients that add shine and shape to the eyebrows and lashes. The ingredients of these eyebrow growth boosters also prevent the lashes and brows from appearing sparse or too thin. This thickening eyebrow serum contains arginine, which rejuvenates the brows and conditions individual strands thoroughly.
- Moisturizing formula
- Easy to apply
- Dermatologically-tested
- Fragrance-free
- May cause a stinging sensation
7. Best For All Skin Types:RevitaLash Cosmetics Eyebrow Conditioner Serum
If cruelty-free products are on the top of your list, this eyebrow conditioner serum is undoubtedly worth a try. The conditioning serum is developed by physicians and assures healthy and fuller-looking brows, with consumers noticing visible results after 8 weeks of usage. It is suitable for all skin types as it is hypoallergenic and safe to use on sensitive skin too. Apply this fast-acting brow serum once a day, and you’ll see the results within a few weeks. Several reviewers are impressed by this product’s effect on sparse or scarce eyebrows.
- Hypoallergenic, non-irritating, and skin-friendly
- Ophthalmologist-formulated
- Dermatologist-reviewed
- Vegan-friendly
- Cruelty-free
- Paraben, fragrance, and phthalate-free
- This product might be sticky
8. Best Quick Absorption:VEGAMOUR GRO Brow Serum
The VEGAMOUR GRO Brow Serum promotes the appearance of longer, thicker, and healthier brows. The serum comes in an attractive and easy-to-use packaging. It contains a proprietary plant-based blend of hair-enriching photoactives. It contains zinc and biotin, which help strengthen the hair follicles. The serum has the added benefit of being free of any toxic chemicals. It is also cruelty-free and vegan. It nourishes the hair follicles, aids in DHT inhibition, helps hair growth cycles, and encourages thicker and fuller eyebrows.
- Plant-based formula
- High-quality ingredients
- Toxin-free formula
- Clinically-tested
- Expensive
9. Best Multipurpose:FEG Eyebrow Enhancer Serum
Nothing is better than a multi-use growth serum that’s affordable, offers quick and excellent results. The Angel Beauty Eyelash And Eyebrow Growth Serum is infused with protein complexes that lengthen, darken, and thicken eyebrows. The serum is formulated with ingredients that offer bushier and shinier-looking brows within 4-6 weeks of use. This restorative eyebrow treatment doesn’t consist of any parabens, chemicals, or sulfates that can harm your skin. It adequately protects your eyebrow and lash follicles and increases blood flow for better growth.
- 100% natural and cruelty-free product
- Makes eyebrows and lashes thicker, longer, and darker
- Effective results within 4-6 weeks of consistent use
- Paraben and sulfate-free
- Runny consistency
10. Best For Patchy Eyebrows:Angel Beauty Eyelash And Eyebrow Growth Serum
You don’t have to spend tons of bucks to make your eyebrows and lashes look perfect. Ditch the expensive treatments and choose this eyebrow serum that’s 100% natural and will provide reliable, long, and fuller brows. Formulated with keratinocytes, this high-rated hypoallergenic formula stimulates hair growth and rejuvenates hair follicles. The serum also consists of amino acids that help promote blood flow. This eyebrow growth stimulant also offers full coverage to avoid patchy eyebrows. The best thing about this serum is that you can also use it as a primer or conditioner!
- Consists of aloe vera gel and jojoba oil
- Can be used as a primer and conditioner
- Prevents patchy brow growth
- Hypoallergenic and free from chemicals and parabens
- Very thick and greasy consistency
11. Best For Darker Eyebrows:GrandeBROW Brow Enhancing Serum
If you want thicker brows and lashes, this brow enhancing serum from Grande cosmetics is a great option! The serum comes with clinically-researched ingredients that not only promote hair growth but will also make your lashes and brows look shinier and healthy. It helps in enhancing eyebrow thickness and is recommended to use the product regularly for the best results. Apply the serum on the scarce and over-plucked areas every day and see the change for yourself!
- Bolder, fuller, and darker eyebrows
- Comes with an easy-to-use applicator
- The product lasts for months
- Leaves a sticky residue on brows
12. Best Non-Irritating:Balshi Derma-Ceuticals MD Lush Brow Enhancing Serum
This is a long-loved eyebrow and lash-enhancing gel that will not disappoint you. This rapid-growth serum is infused with peptides and botanical ingredients that help in revitalizing eyebrow growth and to leave you with fuller brows. The secret to this serum is the herbal extracts and nourishing ingredients. It is developed by dermatologists and is certified to be a natural product safe for use on your brows and lashes.
- Natural and botanical serum
- Offers results in 60 days
- FDA-approved
- Non-irritating and hypoallergenic product
- Doesn’t have a pleasant smell
13. Best Cruelty-Free:Liaison Brow Bond Eyebrow Growth Serum
The Liaison Brow Bond Eyebrow Growth Serum is a peptide-enriched formula that nourishes the weak bonds and repairs them. It lengthens the brows, boosts volume, making the brows look fuller and thicker. It helps in promoting eyebrow hair growth and also gives a natural shine to the brows, making them look healthy. This natural eyebrow growth remedy is a hypoallergenic formula that is suitable for all skin types. To transform your brows and lashes, give it a try!
- Hypoallergenic
- Paraben-free
- Sulfate-free
- Alcohol-free
- Cruelty-free
- The serum dries out.
14. Best Fragrance-Free:neuBROW Brow Enhancing Serum
The neuBROW Brow Enhancing Serum provides proteins, vitamins, peptides, and conditioning ingredients for beautiful, bold, and well-defined brows. If you are guilty of over-plucking your eyebrows and are left with scanty and thin brows, this eyelash and brow serum is a savior! Its formula is loaded with moisturizing keratin that boosts growth even if the eyebrows are undernourished, aging, and sparse. The bio-engineered polypeptides rejuvenate brows and improve their shine and overall appearance. Ophthalmologists and dermatologists approve this formula as it is 100 % fragrance and paraben-free and effective in 3-4 weeks.
- Provides nourishment to brow roots
- Paraben and fragrance-free
- Clinically-tested and approved
- Gentle on skin
- May impart a sticky feeling
The Bottom Line
Having luscious and defined brows is every woman’s dream. This insightful article on the 14 best brow-enhancing and growth-boosting serums help develop thicker, darker, and bolder brows in 2-3 months. The Kate Blanc’s Castor Oil keeps your brows moisturized, while the Essy Naturals’ Eyelash Serum lengthens and strengthens the brows. But if you are looking for a hypoallergenic serum that is safe for sensitive skin, try the RevitaLash’s Eyebrow Conditioner Serum. If you are born with scanty and thin eyebrows or if you have over-plucked them in the past, these serums will help you regain those precious strands. Before purchasing any serum, make sure to check how it is formulated and choose the one that suits your skin best.
Why Trust StyleCraze?
Medha Deb is a skin care enthusiast passionate about researching and reviewing products. Her recommendations are based on well-researched reviews and user feedback online. The eyebrow growth serums mentioned in this list are easy to apply and safe to use.
Frequently Asked Questions
Is eyebrow serum safe to use?
Most of the eyebrow serums and gels are safe to use. However, if you are allergic to any specific ingredient and are skeptical about buying a serum, check the list of ingredients and make sure that you are not allergic to any of these ingredients. Also, there are some serums and gels that are approved by the FDA or ophthalmologists or dermatologists. Additionally, apply the serum at night before sleeping to prevent the product from running down to your eyes and causing itchiness.
When can I expect to see results?
Most of the top eyebrow growth serums offer results within 4-6 weeks of use. However, the natural growth cycle of eyebrows is three months, and for eyelashes, it is two months, so it is better to use the brow growth serum for 3-4 months for best results. Even after you achieve the results, use the brow enhancing gels to maintain the growth and thickness of your eyebrows. Use the serum once or twice a day as recommended.
What happens when I stop using eyebrow serum?
When you stop using the eyebrow serum, it doesn’t get enough nourishment and hydration that the serum used to provide. So after you stop using the serum, your brows might get scanty and thinner again. It is recommended to keep using the eyebrow serum for maintaining the thickness of your brows.
Can I use eyelash serum to grow my eyebrows?
As long as the product is being applied in a sanitary way, serums can be used for the eyelashes and eyebrows interchangeably. Several serums are designed for both brows and lashes. However, applying the serum to your lashes can help increase the thickness of the hair. But it is vital to apply the serum with utmost caution because you can drop it in your eyes.
Can you use eyebrow serum every day?
Yes, using eyebrow serum daily will result in rapid eyebrow hair growth. It will also keep your eyebrow hair healthy and moisturized.
Can a lash serum help your eyebrows grow?
Yes, lash serum can help to grow eyebrows, as they often have ingredients similar to brow serums.
Can you regrow eyebrows after 50 using eyebrow growth serum?
Yes, eyebrows can regrow even after 50. Use an eyebrow growth serum with keratin and protein that naturally stimulates brow development.
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