The Brow Serum

Revela’s Brow Serum takes volumizing to the next level.

Enhance your natural brows, and achieve thicker, fuller brows in 6-8 weeks with our brow serum. This lightweight, fast-absorbing gel formula tackles sparse brow areas, adding volume like you’ve never experienced before. Formulated using ProCelinyl™, the same breakthrough ingredient that makes our best-selling Hair Revival Serum so effective, this product is guaranteed to achieve thicker, fuller brows in 90 days or less.  

Each order contains a 3-month supply of serum and an easy-to-use applicator brush to give you the brows you deserve. Our quick-dry formula ensures you can effortlessly style your eyebrows as you generally would after application.

Regular price
Regular price
Sale price
$29/month (3-month supply)


  • Restores sparse brows in less than 90 days
  • Water-based formula
  • Optimized hair follicle penetration for fast, visible results
  • Safe to use with all makeup and skincare
  • Doe foot applicator for ease-of-use
  • Backed by our 90-day guarantee


Water (Aqua), Alcohol Denat. (Ethanol), Dimethyl Isosorbide, Glycerin, Propanediol, Polysorbate 20, Ethoxydiglycol, Hydroxyethylcellulose, ProCelinyl™ (furanyl methylthio methylsulfanyltriazole), Citrus Paradisi (Grapefruit) Peel Extract, Olea Europaea (Olive) Leaf Extract, Resveratrol, Caffeine, Aloe Barbadensis (Aloe Vera) Leaf Extract, Pyrus Malus (Apple) Skin Extract, Malus Domestica Fruit Cell Culture Extract, Panthenol, Dipotassium Glycyrrhizate, Allantoin, PEG-40 Hydrogenated Castor Oil, Inositol, Phenoxyethanol, Ethylhexylglycerin, Citric Acid, Disodium EDTA, Lecithin, Xanthan Gum

How to Use

  1. Start with a clean, dry face
  2. Apply short strokes to the shape of your brow
  3. Let the serum dry completely
  4. Continue your makeup or skincare routine

Guaranteed Results

We are confident that our brow serum will work for you. If after 90 days, you don't start seeing results, we will refund your purchase.

Just take a high-quality selfie in good lighting on Day 1 and apply daily as directed over 90 days to be eligible.

Feel free to contact our team with any questions!

    The Brow SerumThe Brow SerumThe Brow Serum

    Bye bye, thin brows

    After ProCelinyl’s success in tackling hair loss, the next step was to use our technology to tackle sparse, thinning, and even over plucked eyebrows. We purposely formulated our Brow Serum to be a light, gel formula that quickly absorbs so brows are ready to be styled for the day.

    Why Procelinyl is the Hair Loss Game Changer

    ProCelinyl is the world’s first and only ingredient specifically discovered for hair follicle health using artificial intelligence. It directly targets dormant or tired hair follicles, essentially "waking" them up. This 'reboot' is exactly what your hair needs to fight hair loss directly at the source.

    How to Use Revela’s Brow Serum 

    Scientifically Proven
    • STEP ONE

      Start with a clean, dry face. This will help the serum penetrate your skin directly for maximum results.

    • STEP TWO

      Apply short strokes to the shape of your brow. Anywhere you want hair? Apply!


      Let the serum dry completely. This should take around 5 minutes—the perfect dance break.

      Style & Go

      Continue your makeup or skincare routine. While you take on the rest of your day, your brows are working towards looking fuller and thicker.

    What to Expect

    Stage 1 - Reawaken

    In the first 60 days, when applied daily and as directed, our concentrated formula works to directly reboot your hair follicles, laying the foundation for healthy, natural hair growth. 

    Stage 2 - Grow

    In 6-8 weeks, new healthy hairs will start to appear. Continuing to apply the Brow Serum daily will reactivate any remaining dormant hair follicles while supporting increased natural density of the hairs that have already made their appearance.

    Stage 3 - Nurture

    Maintain momentum and results while reducing application frequency. Once your follicles have picked up speed, your hair will continue to grow naturally with incredible support. You can achieve continued results even with reduced application frequency. 

    Visible results in 6-8 weeks. 

    Join the community of women taking control of their hair growth with the clinically-proven solution. 

    The Revela Guarantee

    We've worked tirelessly to fully understand how hair grows. We're confident in our entire growth line, including our newest brow serum. Shop confidently with our 90-day guarantee

    Supporting Ingredients

    Click to learn more


    Extracted from the peels of grapefruits, this powerful bioflavinoid has shown antioxidant, anti-inflammatory, and anti-tumor properties. While we use it to promote circulation, studies suggest further benefit for hair via downregulation of the TGFβ-1 gene.

    Oleanolic Acid

    Extracted from olive leaves, oleanolic acid has been shown to inhibit Type I 5-α-reductase, the enzyme responsible for creating DHT.


    This stilbenoid, a type of natural polyphenol, is naturally found in the skin of grapes, blueberries, raspberries, mulberries, and peanuts. This powerful antioxidant has been studied and shown to have positive effects on promoting the anagen phase of the hair cycle.

    Procyanidin B2

    Found in natural sources, including apple skins, this powerful polyphenol has been studied and results suggest it can support hair shaft diameter by potentially downregulating or inhibition translocation of PKC isozymes in hair epithelial cells.

    Apple Stem Cells

    Derived from the Uttwiler Spätlauber, a rare Swiss apple variety, these apple stem cells are rich in epigenetic factors and metabolites and have been shown to protect skin stem cells while also delaying the senescence of hair follicles.

    Dipotassium Glycyrrhizate

    Commonly referred to as Licorice Root Extract, dipotassium glycyrrhizate is known for its anti-inflammatory properties, having soothing effects on dry skin and scalp.


    A provitamin of B₅, d-Panthenol is readily transformed into pantothenic acid within our bodies. Vitamin B₅ is essential for the generation of red blood cells and the metabolism of nutrients. In addition, it has the ability to penetrate the hair cuticle as a humectant and pull water from the air, thereby improving moisture retention in the hair shaft.


    Originally extracted comfrey root, allantoin can be found in other natural sources too, such as horse chestnuts and sugar beets. Its keratolytic action helps maintain scalp moisture through conditioning, while its anti-inflammatory properties help to reduce redness.


    Also known as vitamin B8, inositol can be found in countless natural sources, including cantaloupe, corn, and sesame seeds. Though tangentially, it has been studied for its ability to combat hyperandrogenism, which may translate into potential in androgen-related hair issues.

    Have questions? We've got answers.

    When should I use the Brow Serum?

    For best results, we recommend using the Brow Serum both day and night.

    How long does a bottle of serum last?

    When used twice daily, you can expect a bottle to last for 3 months.

    Can I use the Brow Serum with other products?

    Yes! Allow 5 minutes for the product to set prior to application of makeup and skincare products.

    What happens if I stop using the serum?

    You will see your brows return to their natural state after a few months of discontinuing use. Apply daily for best results.


    Couldn’t find the answer to your question? Email us at and we’ll get back to you as fast as we can.