Best Eyebrow Growth Serum for Bolder Brows

Gone are the days where we'd over-pluck our poor eyebrows to a mere pencil-thin line, now the new #browgoals are thicker, fuller, and borderline-bushy brows that you'll often see on supermodels and celebrities all through Instagram feeds. With this comes the desire for everyone to spruce up their brow game into a full, bold arch, which is where the best eyebrow growth serum comes into the picture.

There's a whole line of the latest non-prescription brow serums that are designed to strengthen and enhance the thickness of your brow hairs. So now you can have some little help in nudging things in the right direction, stimulate new hair growth in the relatively sparse areas.

With all these new and improved non-prescription brow growth serums, you no longer need first to see a doctor for a prescription as you'd do with the Lash and brow enhancer, Latisse. Instead, consistently follow their directions for application, and some could show results as early as 2 weeks in.

Do Eyebrow Serums Actually Work?

Rationally, yes and no. The efficiency of the best eyebrow growth serums will totally depend on your goal and idea of ' it works. Your random high school friend might swear by some brow serum that's going to 'transform' your skimpy arches into full Zendaya-level brows? Nope, nada! But will they enhance your existing brow hairs, making them look fuller, thicker, and much healthier? Definite yes.

The best eyebrow growth serums are formulated using great ingredients such as hyaluronic acid, vitamins, and proteins that condition existing brow hairs. Creating this happier place makes brows healthy and, in turn, creates the ideal environment that stimulates new growth. Just like hair on your head, brow hairs will need to be nurtured to stimulate growth and thrive, and the best brow growth serums can help with that.

The only brow serum that's FDA-approved growth is Latisse, an eyelash growth serum that's only available by prescription. Among other effective ingredients, Latisse contains Bimatoprost, which is known to help grow lash and brow hairs. But, it also comes with potential side effects, which include irritation and rashes, so you'll need to see a doctor first before using it.

Even though the best eyebrow growth serums are formulated to improve the thickness of each brow hair follicle, and in the long run, stimulate improved growth, don't expect the results overnight. Most cosmetic and clinical research suggests that best results could take anywhere between 3-6 months before you notice any visible changes.

Experts suggest looking for non-prescription brow serums with formulas that contain biotin and panthenol, amino acids, keratin, antioxidants, hyaluronic acid, and peptides. And because we know you don't have the time or energy to ravage through millions of product labels for the best on this list, we went ahead and did it for you.

Which is the Best Eyebrow Growth Serum?

1. RevitaLash Cosmetics RevitaBrow Advanced Eyebrow Conditioner Serum- Best Conditioning

RevitaLash Cosmetics, RevitaBrow Advanced Eyebrow Conditioner Serum...

• Allure Best of Beauty 10 years in a row.
• Our award-winning brow conditioner enhances & protects against breakage while improving flexibility & shine.
• Physician Developed
• Dermatologist Reviewed
• Clinically Tested

Buy on Amazon

If you're mainly looking for something that's specifically designed for brows, the experts recommend trying this eyebrow serum. It contains Biotin, peptides, lipids, and green tea extract, rich in panthenol that helps condition and strengthens brows. In addition, this award-winning eyebrow enhancing serum is tested and packs up the main ingredients best known for growth benefits.

The RevitaBrow Advanced eyebrow conditioner serum is hypoallergenic and ophthalmologist-tested (so you don't have to worry about eye irritations) and includes dermatologist-recommended ingredients such as Biotin. With consistent use, Biotin is generally known to improve hair health and thicken sparse lashes.

The brow serum also has a hypoallergenic, non-irritating, and vegan formula that's also free of both phthalates and parabens. It has garnered such rave reviews from satisfied users, who note that it actually works while it may take some time.

2. NeuLash NeuBrow Brow Enhancing Serum

Sale

Skin Research Laboratories NeuBrow Brow Enhancing Serum, 0.2 Fl Oz

• Skin Research Laboratories neubrow eye brow enhancing Serum
• Neubrow eye brow enhancing Serum
• Skin Research Laboratories
• Country Of Origin: United States

Buy on Amazon

This brow enhancing serum by neuLash by Skin Research laboratories is another ideal option for thinning and sparse brows that will give your brows a serious boost. It's a potent yet gentle formulation that includes dermatologist-recommended growth ingredients such as Biotin, peptides, and keratin for fuller and bolder brows as early as 3 weeks.

NeuBrow is also known to slightly darken brow hairs, which can be a major pro if you're looking for a fuller look. As a brow enhancing serum, it uses a unique dual-weight protein complex with Biotin for strong, healthy, and fuller-looking brows. Once you start seeing notable results, you can stop using the serum twice a day and lower it to 2-3 times a week for upkeep.

3. RapidBrow Eyebrow Enhancing Serum

Broadly speaking, a lash and brow serum could be a little pricey, making this affordable option more noteworthy. However, despite its affordable price tag, RapidBrow Eyebrow enhancing serum is still packed with some of the great ingredients you'd find in the more expensive options. If you're after a serious brow rehab, then this serum is popularly known for its nourishing and strengthening element.

Many people tolerate peptide-based serums well, and while it's known for its great ingredients, it's not the best option for those with super sensitive skin. However, it contains fast-acting, star ingredients that derms rate as the most effective in eyebrow growth serums; vitamins (such as Panthenol and Biotin), amino acids, polypeptides, and keratin.

4. Pronexa Hairgenics Lavish Brows – Eyebrow Growth Enhancer Serum- Best for Sensitive Skin

Pronexa Hairgenics Lavish Brows – Eyebrow Growth Enhancer Serum with...

• Our revolutionary botanical eyebrow serum boosts the length and thickness of eyebrows. The result is longer, fuller and thicker brows!...
• Lavish Brows is proven by science. Experience drastic increases in length and thickness of your eyebrows in as little as 60 days for the...
• Lavish Brows is made with only the highest quality ingredients. Everything in our serum is hypoallergenic, non-irritating, clinically...
• Easy to apply. Simply brush the applicator over your eyebrows once a day at night, onto clean, makeup free eyebrows. Dip the applicator into...
• Use for a minimum of at least 60 days as the eyebrows are the slowest growing hairs on the human body. Many people will see results in just...

Buy on Amazon

This is another best-selling lash and brow enhancer that contains Biotin, the star ingredient known for its hair regrowth benefits. Overall, as far as growth serums for fuller lashes and brows are involved, it stimulates hair growth and thickens those arches. Its hypoallergenic formula is effective on both lashes and eyebrows and should be only applied once a day.

Pronexa Hairgenics Lavish Lash eyelash and brow serum give noticeable results as early as 2 months in. However, most users still can't decide what's more impressive, its affordable price tag, or the fact that it actually works to stimulate hair growth. This is the hypoallergenic, dermatologist-tested formula that's packed with botanically-derived ingredients that work well for anyone with allergies, sensitive eyes or skin, or who wears contact lenses.

The hydrating hyaluronic acid in the formula conditions the hair, while Biotin is meant to promote growth. The brand is so confident in the fact that the brow serum only takes 90 days for you to see the best results, after which they have a complete money-back guarantee. So for the best results, use this lash and brow serum on your eyelids, like you would an eyeliner before you sleep.

5. Grande Cosmetics GrandeBROW Brow Enhancing Serum

Sale

GrandeBROW Brow Enhancing Serum, 0.1 Fl Oz

• Gives you beautiful and stylists look
• Skin friendly ingredients
• Long lasting coverage

Buy on Amazon

Among eyebrow growth serums for fuller brows, GrandeBROW brow enhancing serum is highly recommended. It has a highly concentrated serum that nourishes, conditions, and hydrates your brows. Not only will this eyebrow serum help fill in the sparse areas of your brows, but you'll notice that it leaves brows a lot more hydrated and looking healthy. 

Since this is a highly concentrated formula, you'll only need one dip is for both eyebrows, you'll only need to apply the serum once a day for a full 4 months. Your borderline-bushy brows journey will need a full 4 months brow cycle, so GrandeBROW serum should be applied once every day for the entire 4 months.

You will noticeably start to see the results as early as six to eight weeks, with the full results in the 4 months. But ultimately, it does work.

What Factors to Consider for The Best Eyebrow Growth Serum?

A) Does it Contain Peptides?

Peptides are amino acids in the form of synthetic strings that penetrate deep into your hair and skin to boost and promote hair growth by producing proteins such as keratin and collagen. For example, many eyebrow growth serums use a peptide complex that uniquely blends different peptides that work together to get the brow job done.

B) Does it Contain Hydrators?

Hydrators such as Hyaluronic acid, panthenol, glycerin, and vitamin B5 are great ingredients to look out for in your brow enhancing serum, especially if you have fragile hairs that are in dire need of hydration.

C) Does it Contain A Conditioner?

Seed and fruit oils such as castor, hemp, or rosemary help soften brow hairs and contain essential omega fatty acids to help promote strength and shine.

•  Castor oil is probably the most common yet effective way to grow eyebrows and hair in general naturally. Organic castor oil contains roughly 90% ricinoleic acid that helps promote hair growth. But some may be allergic to it, so it would be wiser to do a patch test first before applying it to your eyebrows
• Coconut is another example brimming with the essential nutrients, vitamins, and fatty acids, that stimulate dormant hairs and promote faster brow growth. Regularly massage it around your eyebrows to moisturize and hydrate the area and also prevent further damage to your delicate brow hair

D) Any Vitamins?

Vitamins such as Vitamin E acts as an antioxidant that helps soften and protect hair, while biotin (Vitamin B) helps strengthens it.

• Olive oil - It moisturizes and nourishes the brows and helps keep the hair from falling. Olive oil helps prevents unnecessary breakage of hair, ensuring that your eyebrows have a thicker, bolder, and stunning look. Additionally, large quantities of Vitamin E also help in giving the eyebrow hair a darker loo, making your eyebrows appear thicker than they actually are
• Onion juice is also another rich source of sulfur, Vitamins (B and C), Selenium, and minerals, all of which work so well to enhance brow growth. Low levels of collagen cause eyebrow hair to fall out, but the sulfur helps rebuild collagen back and strengthen the follicles that, in turn, help eyebrows grow much thicker and darker

E) Any Proteins?

The best eyebrow growth serums often contain wheat protein, among other strengthening proteins that have been found to effectively help repair the damaged hair bonds of existing hairs and improve their elasticity. So if you struggle with eyebrow hairs that keep falling out, this is definitely worth looking at.

Frequently Asked Questions on the Best Eyebrow Growth Serum

1. How to stimulate healthy eyebrow growth?

• Eating a healthy balanced diet may help promote optimal growth
• Eating foods high in iron since iron deficiency causes anemia which is a common cause of thinning hair follicles and hair loss that also affects eyebrows
• Avoid waxing, plucking, or threading eyebrows
• Use of products that contain a good amount of ingredients like Castor oil or Biotin
• Use an eyebrow enhancing serum
• Check with your doctor for Bimatoprost (Latisse) prescription

2. Does Vaseline help encourage the growth of fuller brows?

Vaseline can help protect and moisturize eyebrows, but Vaseline jelly doesn't contain any ingredients that could help in eyebrow growth or encourage hair growth in general. So no evidence shows that Vaseline can promote hair health or grow eyebrows.

3. Can you regrow your eyebrows?

Naturally, eyebrows will grow back, but your overall health and ag will depend on how fast they regrow. You'll need to be a little patient, avoid waxing or plucking them out, and include items in your diet that help promote regrowth. You should consult a doctor if your eyebrows start to fall out or stop growing for no apparent reason.

4. Why are eyebrows so sparse?

Sparse brows or thinning of hair can either occur on one or both eyebrows. Other than overplucking, other common causes include an infection, hormonal imbalances, dermatological conditions, an overactive immune system, or immune system dysfunction. Frail hairs could also be caused by chronic emotional stress, nutritional deficiency, or physical trauma on your brow area.

5. How to permanently fix thin eyebrows?

• Stop tweezing - eyebrows may grow a little wild on random spots and seem unkempt, but by not plucking or waxing them out, you'll have a better chance of growing bolder brows
• If you need to tweeze them, do it in a row method
• Exfoliate for healthy brows
• Use eyebrow serum
• You can also fill them in