RapidBrow

rapidBrow Eyebrow Enhancing Serum 3 mL - Hydrating Hair Serum for Visibly Thicker-Looking Brows with Hexatein 2 Complex

54+ bought in the past month

$34.95

About this item

  • Visibly Thicker-Looking Brows – This eyebrow enhancing serum for women helps improve the appearance of sparse or thinning brows, delivering results that look fuller, denser, and more youthful within just weeks of twice daily application
  • Hydrating Hair Serum for Eyebrow – Formulated with conditioning agents like panthenol and sweet almond extract, this cosmetic brow serum nourishes and moisturizes to enhance the overall appearance of smoother, shinier eyebrow hair
  • Advanced HEXATEIN 2 Complex with Six Key Ingredients – With biotin, keratin, apple fruit cell extract, and polypeptides to support healthier-looking brows. Gentle on skin. Patch test on wrist before use. One bottle lasts 8 weeks with daily use
  • Easy-to-Use Eyebrow Brush Applicator – Designed with a soft-touch eyebrow brush for easy, controlled application that seamlessly fits into your skincare or makeup routine and complements products like brow gel clear or tinted brow gel
  • Trusted by Beauty Experts, Clean and Cruelty-Free – RapidBrow eyebrow serum is paraben-free, fragrance-free, and not tested on animals, making it a favorite choice for clean beauty lovers and those seeking a non-invasive, effective solution
$34.95

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Product details

BrandRapidBrow
Item FormSerum
Colorclear
Material FeatureCruelty Free, Fragrance Free
Product BenefitsThickening

Technical specifications

is_discontinued_by_manufacturerNo
product_dimensions2 x 1 x 6 inches; 0.1 ounces
item_model_number13695
upc786563161357 811611022189
manufacturerRapidBrow
best_sellers_rank#7,309 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #22 in Eye Treatment Serums

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Customer reviews

4.22,481 ratings

Customers say

Customers report that the eyebrow serum works within a week and shows results in 3-4 weeks, with noticeable improvements in thickness, color, and growth.

★★★★★

On my second tube it works so well.

JudyDecember 15, 2025✓ Verified purchase

This really worked for me. My eyebrow are filling in and the color is noticeable. Follow directions and use 2X a day. Read more

★★★★★

AMAZING product and results!

Shannon D. HawkyardMay 31, 2025✓ Verified purchase

This stuff WORKS!! I started using RapidBrow almost a year ago (8/24) and it’s amazing to see the difference in my eyebrows. I also use Sky Organics Castor Oil all over my face including my brows and lashes. I’m 56 years old and had sort of resigned myself to “losing” my eyebrows as they tend to really thin out with age, but this product has made all the difference. I was really skeptical, but I’m so glad I found it! It took a couple of months to really see the difference, but I will continue to use this for a long time! I use it morning and night faithfully. Well worth the price to have fuller, darker eyebrows! Read more

Review image 1
★★★★☆

It works, but...

Sandra HayesDecember 30, 2025✓ Verified purchase

It did work very well to bring back long lost brow hairs and help fill in some sparse areas. However, since it requires daily use, if not twice daily, it is too expensive for how much you get. Especially since I feel like the spooly brush does not get everything out once it starts getting low, so you're literally throwing away an already pricey product. I switched to VieBeauty Eyebrow Serum, which I feel like does the exact same thing but for a greater value. Read more

★★★★★

AMAZING

Catherine ConteNovember 11, 2025✓ Verified purchase

RUN do not walk. This is the BEST eyebrow serum I have ever used. I was an avid overplucker in high school and suffered from tin brows for YEARS, but I swear by this. My eyebrows have grown so much and look so much better after using this. I have repurchased this multiple times. Read more

★★★★★

Amazing!

Tia MeridithFebruary 15, 2026✓ Verified purchase

This stuff is great! I wish I would have taken before and afters. I had a stubborn spot on my eyebrow that would not regrow and it has already filled it in after about a week and a half. Love it! Can’t wait to see the results after the full five weeks. No irritation, at all. Read more

★☆☆☆☆

A SCAM - DO NOT BUY

CustomerFebruary 17, 2026✓ Verified purchase

This product is not what it claims! It does not work at all, but the original Rapid Brow worked beyond my expectations. Please buy from the original maker. This company is a scam. Unfortunately, the return window expired by the time I realized that it just wasn’t working. Read more

★★★★★

Works!

KatOctober 11, 2024✓ Verified purchase

It was hard to notice the difference at first, my husband actually pointed out the changes before I did. Over time, I saw that the areas where my brows were scanty began to fill in, and my brows look noticeably fuller now. The serum is very easy to apply, and I typically use it once or twice a day. It’s comfortable on the skin and doesn't feel sticky or irritating at all. This is the first brow-enhancing serum I've tried, but after reading positive reviews before purchasing, I’m happy to say it lived up to my expectations. I’m very satisfied with the results and would definitely recommend it to anyone looking to enhance their brows. It's also good value for money, as the tube lasts a long time and delivers on its promises. Pros: Fuller brows after just a few weeks. Easy, comfortable application. Long-lasting product. Read more

★★★★★

It Works for Me

Patrice DickinsonNovember 7, 2025✓ Verified purchase

My sister recommended this me and I purchased it with a bit of skepticism. Boy was I surprised that it actually works. My thinnining eyebrows showed growth and filled out in just a few weeks. I initially used it 2x/ every day, and now apply it a few times a week for maintenance Read more

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