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RapidBrow Eyebrow Enhancing Serum - 2 Month Supply, 3mL

Based on 2,624 reviews
Condition: New
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$34.95

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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Nov 2
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At a glance

Condition
New
Dimensions
2 x 1 x 6 in
Weight
2.86 g
Color
clear
Item Form
Serum
Product Benefits
Thickening
Skin Tone
All

Features 5

  • 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

Specs 23

Product Dimensions 2 x 1 x 6 inches; 0.1 ounces
Item model number 13695
Manufacturer RapidBrow
Brand Name RapidBrow
Item Form Serum
Color clear
Product Benefits Thickening
Skin Tone All

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


LOOK AT THE DIFFERENCE
Color: clear
i waited a full 3 months to review this product. unlike most ppl they give it a few weeks and say its a bust. that’s not how it works & not how hair growth works. we know this. it’s not a magic potion. this product took my eyebrows from patchy and thin to thick and luscious, and they’re still continuing to grow. now granted, i do think you need the genetics to grow more hair. but it WORKS. i finally don’t have to wear eyebrow liner to feel confident about my brows. give it a try ... show more
Reviewed in the United States on August 28, 2026 by Sienna Turner

Surprised and happy with results
Color: clear
Results surprised me. I used this consistently every morning and night for two months without observable changes, and halfway into the third month: fuller brows, noticeable by my son and husband. Based on my amateur research: it does not stimulate new growth where there is no existing hair follicle. It only amplifies the fullness of hair that is already present. My eyebrow hair was thin and light colored (blond and gray) so I was a good candidate. My eyebrows are definitely thicker and darker. Notably, I am 58 years old, about 10 years past menopause, and taking HRT (just Estrogen and Progesterone -- no Testosterone). The hair on my head is in good shape, but since menopause, the hair on my legs, arms, and eyebrows became like peach fuzz, almost non-existent. So, the follicles are there, just not producing long or thick hair. I think I was a good candidate for RapidBrow and I'm thrilled that I tried it and followed through with consistent use for more than a couple months. Definitely worth a try. ... show more
Reviewed in the United States on August 2, 2026 by Tara Dudley

Freakin amazing
Color: clear
I can’t believe how many eyebrow hairs have grown. I’ve been using this twice a day. I apply in the morning before I fill my eyebrows in. Which have decreased!!! I BARELY have to do anything anymore because the hairs grown. I have an eyebrow pencil thing that has three hair-like bristles. Which mimic hair. But like I was saying, I apply once before filling my eyebrows in, AFTER IT FULLY DRIES obviously. Then after work, when I shower, after my shower I apply it again. Going to order more when it’s payday. I love this stuff so much. I just can’t believe it. I’ll have to show pictures when they aren’t filled and then when I fill them. Which is barely any difference but for some reason I have SO MUCH HAIR on the inner parts of my eyebrows and as it gets to the tail it thins out. So I fill them just for my preference but I could go without filling if I wanted to. Just looks not full enough. But when I put tinted eyebrow gel, makes the hairs appear more. I have black and lighter eyebrow hairs for some reason. lol ... show more
Reviewed in the United States on July 28, 2026 by Amazon Customer

Not Rapid Enough
Color: clear
Feels like the bottle was half empty or something when I opened it. Wish it worked faster but it does work. I do see hair growth. Also my fault for over plucking. I would probably buy it again tbh. Depends on how fast my brows grow back.
Reviewed in the United States on April 9, 2026 by p

It works!
Color: clear
My eyebrows never grew back after the 90s. I'd basically come to accept my fate when one day I was watching a Lisa Eldridge makeup tutorial & she mentioned that this product seemed to be working for her. So I tried it & have not looked back. I use it every night before bed. If I run out & forget to repurchase, my eyebrows start to thin out again. So be forewarned it's not a one & done — but a new part of your everyday routine. But who cares because it works! Just give it some time & then keep using it to maintain. ... show more
Reviewed in the United States on August 16, 2026 by Amazon Customer

I would like a refund or exchange for new bottle as new bottle came empty and dry
Color: clear
Bought one bottle. Loved it. Bought another before I ran out of new so that I’d have more when the new ran out. Got the new bottle in. First day was pretty dry. Had very little liquid. Shook it up and tried again and nothing. Not sure what to do from here since I bought it before my first bottle ran out and when I opened the new bottle to finally use it, there was nothing there. The first bottle had plenty of the serum and lasted several months. ... show more
Reviewed in the United States on July 17, 2026 by William shiflett

Works bit beware
Color: clear
I used this product faithfully 2 times a day to try and undo years of over plucking. I haven't plucked at all for at least 2 years and still no regrowth. This product did grow back my sparse spots extremely well BUT, it also turned my eyebrows black. I don't think it's a dye situation, but more that the growth was perhaps so healthy that it turned the hairs back into my childhood haircolor. Which would be great except that my hair is no longer that dark and it looked weird, like really weird. Almost as if I had dyed them and drawn them on way too dark and thick. I stopped using the product as soon as I noticed how dark my brows were, and yes, I did get some comments about what had happened to my brows. It has been about a month since I stopped using the product and I think the color may be slowly returning to normal. If you have dark brows already, give it a try because it does work. But if not, beware. ... show more
Reviewed in the United States on September 6, 2021 by DaisyHeadMazy

It really works.
Color: clear
I used this a while ago and it really did grow more lashes. I tried something else and it didn’t work at all. So now I am back to Rapid Brow and am a happy girl.
Reviewed in the United States on August 22, 2026 by Amazon Customer
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