Great product
I have noticed improvements in my eye brows after using this regularly. At first I wasn't sure, but I kept using it and my brows have started filling it. I would buy again.
CITY BEAUTY · CUSTOMER EXPERIENCES
Redensifying Brow Serum
Reviews
Read what customers say, with 45 original reviews and ratings collected on CityBeauty.com.
Updated September 2026 · About these reviews
View product on City BeautyWhat customers are saying
Original words. All star ratings.
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.
Eye Brow Serum
I look in the mirror, after my second bottle of serum, and I feel younger. My eyebrows are getting thicker and darker. Pleased with the product. I set up monthly deliveries!
You won't believe it until you try it!
This product works like a miracle! I overplucked my brows about 20 years ago. About 6-7 years agoI started using serums to re-grow. For the past 5 years I've been using Nourishbrow serum which slowly was producing some results. After 30 days of City Beauty serum I've got new hairs in areas I thought were gone for good! I couldn't believe this result! This product is amazing, and I would highly recommend it.
This product does what it says!
I'm so happy to report that after a month of using this product, I noticed a real difference! I had a sparse area on my left eyebrow and it's actually beginning to fill in!
[This Product] - Showing some improvement
I have used a brow growth and eyelash growth serum for many years. I purchased the brow growth serum from City Beauty because of a sale and the positive reviews. I have been using it twice a day for about 5 weeks and I have seen some hair growth. My few grey hairs have'nt darkened like other reviews have stated. Like any product it will take some time to see good results. The hairs at the far ends of my brows are coming in light and thin which is a start. I will continue to use it as directed.
It's working!
Have had a 'half' right brow all of my adult life. This product is definitely making a difference. I think it might have taken a bit longer (age related delay!) to see the progress, BUT I'm using it as directed and seeing new growth!
[This Product] a 5
The brow hairs did come in and very pleased. The area where I raised my brows with permanent cosmetics unfortunately did not have original hairs just plain skin did not get any hair growth. Overall i did give [This Product] a 5 star
Highly recommended
I'd considered microblading for my sparse eyebrows, since any brow products I had used didn't give me great results. Then I tried City Beauty's [This Product], and I'm so glad I did. Much less expensive and longer lasting than microblading, and my now fuller brows have never looked so healthy. This product has worked wonders for me.
[This Product] - Truly Delivers!
Finally!!! After several years of helplessly watching my eyebrows disappear above my eyes, they are thicker and I can see their original shape again. [This Product] has given me a 60th birthday present I could never have imagined. Now I can raise my eyebrows as well as kick up my heels when I celebrate! I highly recommend it!
Don't Fade Away!
[This Product] really is a great product. I am 66 years old and my eyebrows had totally faded which gave me a washed out look. After using [This Product], my eyebrows are darker without drawing them on! I don't look washed out anymore. I actually look younger and more alert. Thank you for this product.
First product I have tried which makes a difference
After a month I have been definitely noticing a difference with my brows looking fuller. Am keen to continue using this and seeing how much more improvement can be had.
IT REALLY WORKS!
I've noticed my brows getting thinner each year (I'm 81) especially on the left side. I've never used any other brow formula and was skeptical that this would work. I've only been using [This Product] for a couple of weeks, but I noticed before I used it one week that the right brow looked fuller. The left brow is filling in too better than I could have imagined.
Amazing eyebrow thickener
I have always had light colored, fairly thin eye brows. Now that I am in my 60's they are really pale and sparse. I hate the look of drawn on/ painted eyebrows so was delighted to read about this product. I agree with the other reviewers....it works! After several weeks I noticed thicker, fuller brows. I still darken them but have hair to darken! I also have sensitive skin but have had no problem with [This Product]. KUDOS to City Beauty for this amazing product!
I FINALLY Have Eyebrows!!
The [This Product] is excellent!! I have suffered from light coloured, sparse brows my whole life. But the problem has gotten worse as I have aged, now in my late 50's. After about 2 weeks I noticed that there was definitely more hair filling in the gaps. And the colour is darker now, closer to my dark brown hair (which used to be my natural hair colour). I'm really happy with this product and would highly recommend it.
[This Product]
I purchased the [This Product] and I must admit that this product WORKS! I used to hate my brows!! [This Product] help promote new growth and I will continue using this product.
Awesome Product!!!!!!!
Awesome product! I see a big difference using this product. I had been using the city lash and still do, but when I added this on top of it, it has thickened up my brows a lot. They were starting to think at the thickest point and I had to use eyebrow pencil to fill them in. I am almost to the point where I do not need to do that anymore!!!
Seeing results!!
I have been sporting the overplucked eyebrow look for decades. And trying to get them to grow back in for at least 5 years. I've tried numerous brow growth serums but have never had much to show for the money and effort... until now. [This Product] is actually growing some hair where no hair has grown for decades!! I'm not Brooke Shields yet but I'm impressed enough to keep using this!
Too soon to give a fair review.
Think it might be a little too soon to review, but it appears to be working. I have had a shortage of brow hair my entire life. Also I have never had much body hair, have never had to shave either axilla or my legs. At 76 y/o I also have few wrinkles on my face just the ones around my lips. They have driven me nuts for years.
[This Product]
Wow! This brow serum somehow makes my eyebrows darker! And I see some hairs growing! Pretty COOL stuff!! I LOVE IT..!! I try to use it daily. What a difference!! Looking forward to seeing more results as time goes on. Thank you CITYBEAUTY! KUDOS TO CITYBEAUTY...!!!
MUST HAVE!
I have tried several different products over the years. Finally at 60 years old I can say this is the only product that works. My eyebrows are thick again and I have only been using this for one month! This is a must have staple for every person who wants to have their natural beauty shine again!
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.