38 reviews · Featured order starts with positive reviews and includes four- and three-star experiences where available. Detail and verified purchases help determine the order. All ratings remain available.
★★★★★★★★★★
Really great product! My brows look thicker and fuller. The main place I notice it is in the portion of my brow past the arch. Those hairs were like little baby blonde hairs. Now they appear longer, darker, and easier to groom. I feel like the appearance of my brows has changed dramatically for the better. I highly recommend the serum because it fairly quickly thickens, and darkens individual hairs in your eyebrows. It's magic! The application is easy, it feels good to apply, and you will fall in love with your eyebrows. I absolutely love what City Beauty's eyebrow serum has done for my beautiful eyebrows!
S
Susan W.
City Beauty’s response
Hello Susan, it's amazing that Redensifying Brow Serum has helped your brows look fuller, darker, and more defined especially in those lighter areas. Even better that you're enjoying the application and seeing such noticeable results.
★★★★★★★★★★
My eyebrows look much fuller, darker, softer and much more beautiful. I like how easily the serum goes on, the nice packaging of it, the smoothness of it. I also like how dark my gray hairs have gotten. I don't have to use makeup as much and I also look much younger!
L
Lisa F.
★★★★★★★★★★
This product is truly amazing. I noticed a significant improvement in the overall appearance of my brows in just a few weeks. I love that this product is so easy to use, odorless, it's effective and there?s no wait time for the formula to dry. Most significantly, I've noticed that my brows don?t look as sparse as they were before using the brow serum and they appear to be fuller. I love this product and I hope that it will be available for purchase after the study is over.
A
Amy L.
★★★★★★★★★★
My brows were thinning and I had grey hairs. I don't want brow tattoos. They are ugly. This product really appears to make a difference with thinning brows. They look thicker than they have been in years and look filled in. I haven't felt the need to use temporary tint on my eyebrows since I started to use the product. It is easy to use and makes me look younger. My eyebrows look better and frame my face better!
B
Beth P.
★★★★★★★★★★
Brows are more defined
I've been using this for 3-4 weeks and I can see more brow hairs and more defined brows.
H
Heather R.
★★★★★★★★★★
Brow serum
I love this product. But, why did this get so EXPENSIVE. PLEASE HAVE A SALE ON IT!
B
Bonnie
★★★★★★★★★★
BROW SERUM
After using the brow serum, I have been able to eliminate use of my brow pencil. Love the product!
N
Nancy R.
★★★★★★★★★★
Don't pass this up
Fabulous!
Within only a few weeks all my thinner section have been filled in! A must have!
Y
Yvette F.
★★★★★★★★★★
It works!
Love the new [This Product]. Have been using about 6 weeks, and brows really appear fuller and darker!
P
Patty T.
★★★★★★★★★★
Must have product!
This product absolutely delivers on it's claims. I am experiencing a huge boost to my thinning brows. Brows are thicker, darker and fuller. A must have product!
P
Penelope N.
★★★★★★★★★★
Amazing Results
I have been using the [This Product] serum for approximately 3 weeks and the results have been amazing...so much thicker!
J
Jenni R.
★★★★★★★★★★
Gill S
I have been using [This Product] for about 4 weeks and I definitely see new little hairs growing and can't wait to see the results.
G
Gill
★★★★★★★★★★
Fuller Brows!!
The tails of both my brows were thinning. After using this product as directed, the problem is very much improved. Thanks, City Beauty!
B
Beth R.
★★★★★★★★★★
brows
This is an amazing product. My browns have gotten darker and fuller from using this product.
B
Barbara C.
★★★★★★★★★★
Brow
Even though I've been using it only in the morning, my brow looks fuller and sharper. I like it! Thank you.
A
Arminda P.
★★★★★★★★★★
I'm a blonde, so my eyebrows have always been light and hard to see. As I've gotten older I've noticed a gap in the arch of my left eyebrow and sparseness at the inner edges (near the nose). I didn't realize there was anything I could do to stave off the inevitable bushy or non-existent brows that naturally come with aging. I'm glad to know that this is not correct. So thanks, City Beauty! The gaps look filled in and my brows are much smoother. The individual hairs look longer and stronger. My brows feel smoother and silkier. This product is easy to use and you will see fast improvement. It dries quickly and doesn't interfere with eye makeup. It's easier to put eyebrow pencil on because my brows are more defined. I knew it was working well a few weeks ago when my daughter commented on my fuller eyebrows. It's delightful!
C
Catherine R.
★★★★★★★★★★
I know it is unbelievable but ? this product has brought my eyebrows back ? in areas that have been sparse or non existent for DECADES! I also notice that my eyebrows are less unruly and softer and shinier. I had tried a number of eyebrow growth products with little or no success ? but the City Beauty eyebrow product is so gentle and pleasant to use, AND it really works! I see a significant improvement in everything about my brows since using this product! It has started to fill in the look of my "non-existent? eyebrows quite considerably ? something that I thought impossible. My brows appear darker. If you have any sparseness or unruliness or wiryness or ANY problem with your eyebrows you MUST absolutely try this City Beauty eyebrow serum. It REALLY delivers!!
C
Christy C.
★★★★★★★★★★
In 8th grade I plucked my brows and they never seemed to grow back fully but in the last 10 years they continue to get thinner and sparse and grays are coming in. This product really works and makes brows darker, fuller and healthier overall and that frames my eyes nicely. Fills in the sparse areas and brings the youth back to your brows. In fact, I think the strands are getting so long I might have to trim them soon. They are darker so it looks like I have more eyebrows and they look fuller now. Never had a product that actually worked this good. I need this forever and love it. If you want thicker fuller and healthier brows you have to try this. It's super easy and you get fast and consistent results.
A
Avis W.
Ratings reflect all reviews for this product in the September 4, 2026 store export. Verified buyer badges reflect the store’s purchase-verification field. Individual results vary.