If you dream of thick and defined eyebrows, an effective eyebrow serum could be the key to achieving this goal! All it takes is one good-quality product to make you forget about your problems with thin and sparse eyebrows! We’ll help you choose one – check out our ranking of the best eyebrow serums and discover you no longer need to visit a brow professional to enjoy flawless arches!

Eyebrows are one of the most important features of our face. Unfortunately, not everyone can enjoy naturally thick and defined eyebrows, but fortunately, there are effective ways to care for and nourish them. Eyebrow serums may be the solution – with a good brow serum, you will be able to enjoy full eyebrows, without any unwanted gaps. It’s also a good way to ensure your eyebrows are always full of shine and look healthy.

Eyebrow serum – the benefits of using a good product every day

An effective brow serum regularly applied on the eyebrows:

  • provides a defined brow look
  • helps achieve a thicker and darker brow look
  • prevents eyebrow hair loss and breakage 
  • nourishes, moisturizes, and regenerates the eyebrows


1. Nanobrow Eyebrow Serum

An effective brow serum that has already dazzled lots of women around the world. It is efficient and features a safe formula that doesn’t irritate sensitive skin.

WHO IS IT FOR? It’s a perfect solution for anyone who wants to make their brows thicker – thanks to this recommended brow serum, eyebrows become twice as thick after just a month of using the serum!

good eyebrow serum

KEY INGREDIENTS: Arginine, panthenol, and ginseng extract contained in the formula of this brow serum can improve the condition of the brows and significantly strengthen them. Peptides and soybean and wheat germ extract are also noteworthy ingredients. This is definitely a product rich in natural ingredients that can deeply nourish the eyebrows.

APPLICATION: This brow serum comes with a practical and convenient applicator that ensures it takes just a few seconds to apply the product. Apply a little product on the eyebrows and wait until it dries. Repeat every day. Regular use of this brow serum ensures stunning results.

ADDITIONAL INFO: This eyebrow serum has a pleasant, lightweight formula. It is suitable for all skin and brow types  – from thin to thick ones in need of nourishment.

Read more: www.nanobrow.us

2. RevitaBrow

Eyebrow serum with a specially composed formula that stimulates hair growth and protects eyebrows from damage.

WHO IS IT FOR: This eyebrow serum will be a good choice for you if you struggle with unwanted gaps and wish to give your brows a slightly thicker look.

KEY INGREDIENTS: The formula of the serum includes botanical extracts from green tea and sabal palm.

APPLICATION: You can easily apply the eyebrow serum on the eyebrows with a special applicator. Apply the product, especially to those areas where hair growth is limited.

ADDITIONAL INFO: The recommended eyebrow serum has been tested by ophthalmologists and dermatologists. It ensures you can easily improve the condition of your brows and fill them in properly. The product has not been tested on animals. It is suitable for vegans. The eyebrow conditioner will work even if you have microbladed eyebrows.

3. M2 Beauté Eyebrow Renewing Serum

An eyebrow growth-stimulating serum that strengthens and moisturizes brow hairs.

WHO IS IT FOR: The product will work well for ladies who want to make their eyebrows fuller and darker. It is suitable for vegans and for anyone who avoids silicone in cosmetics.

KEY INGREDIENTS: The formula of this eyebrow growth serum includes active ingredients like keratin and biotin, which definitely strengthen brow hairs and improve their condition. Black Sea Rod Oil plays a key role in this serum – it accelerates hair growth and nourishes them. The nourishing properties are also provided by hyaluronic acid and vitamin B5.

APPLICATION: The product should be applied to dry eyebrows with a thin layer. It is important to repeat this activity every day in the evening.

ADDITIONAL INFO: The product does not contain parabens, phthalates, or silicones. It is suitable for sensitive skin.

4. RapidBrow

A serum that visually improves the eyebrows with a nourishing formula.

WHO IS IT FOR: For women who wish to enhance every hair, even the smallest ones.

KEY INGREDIENTS: The eyebrow growth serum contains a specially formulated Hexatein™2 complex – a combination of six ingredients that stimulate eyebrow growth and strengthen brow hairs. These include apple cell extract and sweet almond extract. Polypeptides and biotin are also noteworthy.

APPLICATION: The product should be applied regularly on the eyebrows with a precise brush-style applicator. The application is easy, just a few brush strokes are enough.

ADDITIONAL INFO: This product does not contain fragrances. This eyebrow conditioner was not tested on animals. It was tested by ophthalmologists and dermatologists though.

5. Xbrow

An eyebrow growth serum with a special brush. It provides the effect of slightly thicker and fuller eyebrows after about 6 weeks of regular use.

WHO IS IT FOR: For women who want to darken their eyebrows and give them extra shine, as well as provide them with proper moisturization.

KEY INGREDIENTS: Without a doubt, they are a biotin peptide, hydrolyzed wheat protein, and green tea. Thanks to these ingredients, eyebrows get proper nourishment.

APPLICATION: To apply the brow growth serum, first cleanse the face thoroughly. The eyebrows should be dry. A thin layer of the product applied every day is enough to notice the desired results.

ADDITIONAL INFO: The product is vegan-friendly and has not been tested on animals.

Brow-growth serum – what features should it have? Summary

A good brow serum should:

  • have a good formula;
  • not irritate the sensitive eye area;
  • be easy to apply;
  • should make the brows thick and full and provide them with the necessary nourishment and strengthening;
  • work fast;
  • provide noticeable and desired results.

Our ranking of the best eyebrow serums should be a signpost to help you choose the right product. Each of the eyebrow conditioners we’ve presented meets the above requirements – they not only strengthen, but also thicken the eyebrows and allow you to achieve the effect of thick and defined arches.

Reach for one of them and discover how to care for your brows properly  – and with just one product! Once and for all, forget about thinning eyebrows and enjoy your full and dark arches – exactly what you dream of.