Details & care
Get your brows back with our top rated NULASTIN eyebrow serum, clinically proven to visibly restore shape, density and fullness.
- Visible improvement in 6 weeks, with results that double by 12.
- Up to 60% thicker-looking brows for a stronger, fuller frame.
- 100% of participants noticed visible new growth.
- 97% saw thinning visibly improved.
- 97% reported brows that looked fuller and more defined.
- 97% experienced more brow hairs where the serum was applied.
- Based on a 12-week independent clinical study of 34 subjects.
- Item #11208316
Shipping & returns
Free shipping—all the time. Learn more about our shipping & returns policies.
This item has a different return policy. Items sold and shipped by NULASTIN can be returned by mail or to a Nordstrom store within 90 days of when the item shipped and must be in new condition, with tags attached. We can’t accept returns for this item at Nordstrom Rack.
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Most helpful positive review
Apr 2, 2026
IT WORKS!!!
It’s miraculous! At 60 my eyebrows stopped growing and became so thin. I didn’t want to draw them on so I just accepted it. I am now on my second tube of Nulastin and I am beyond shocked! I highly recommend!
Lolavin
Reposted from NULASTIN
Most helpful critical review
Apr 4, 2026
No improvement for previously over plucked brows
Used consistently twice a day, for 12 weeks. No improvement for me. I knew this product was a longshot to work for me, because I have over plucked eyebrows from the late 90s… but the company claimed the product worked even for eyebrows like mine. Overall, definitely not worth the very high price tag. And did not work for me in my case of previously over plucked brows.
Kelly
Verified purchase
Reposted from NULASTIN
5 stars
70%
4 stars
10%
3 stars
7%
2 stars
5%
1 star
8%
Pros:
Cons:
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Kelly
Reposted from NULASTIN
Verified purchase
Apr 4, 2026
No improvement for previously over plucked brows
Used consistently twice a day, for 12 weeks. No improvement for me. I knew this product was a longshot to work for me, because I have over plucked eyebrows from the late 90s… but the company claimed the product worked even for eyebrows like mine. Overall, definitely not worth the very high price tag. And did not work for me in my case of previously over plucked brows.
Lolavin
Reposted from NULASTIN
Apr 2, 2026
IT WORKS!!!
It’s miraculous! At 60 my eyebrows stopped growing and became so thin. I didn’t want to draw them on so I just accepted it. I am now on my second tube of Nulastin and I am beyond shocked! I highly recommend!
ARG
Reposted from NULASTIN
Verified purchase
Mar 30, 2026
No noticeable brow regrowth yet
I've been using the brow serum 2x a day for 6 weeks now and half of my brows are still missing. It may not work for me - disappointed!
NULASTIN response
Hi Arg! Thank you for leaving us an honest review! It does typically take 6-12 weeks to see noticeable results when applying twice daily.
Anonymous
Reposted from NULASTIN
Verified purchase
Mar 30, 2026
The best product by far and genuinely works !
I have used this product Brow Shape Altering Serum for over 1 year . It has made a significant difference in the hairs returning and even the color f my brows . They were scant before and had blank spots . Using this product twice a day within the first two months there was a difference . Now I use it once a day at night before bed . I have tried others before and some improvement but not much at all. I would never be without this product .It is an amazing p
consistency is the key . It will work especially for ladies over 50 years of age .
Macie
Reposted from NULASTIN
Mar 28, 2026
made existing brows darker &fuller
My experience, the outer edges of my eyebrows are barely there due to thyroid. At 6 weeks It definitely made the areas where I have brows thicker, and not so much where there were are sparse brows. Some growth, but not as much as I would hope for also, I didn’t understand this would happen. It made my brows much darker than they normally are. To the point where I use a blonde brow mascara to make it look more natural for my complexion and hair color I think if you have just general thin browse, this will work for you. I’m not sure that it will regrow where your brows have kind of disappeared. Also, the first tube went bone dry a week before my refill was due. I used the refill frequency suggested on the website. That’s my experience.
NULASTIN response
Hi Macie! Thank you for sharing your experience. It generally takes 6-12 weeks of twice daily use to see maximum results. Additionally, if darker brows are not something that you find desirable, we would recommend to use less serum or back off to applying 3x per week. As for the tube running out of serum, as long as it lasted a minimum of 4 weeks, it was filled to capacity. Each tube is designed to last 4-6 weeks when applying twice daily. It really just depends on each users application practices.
Debbie
Reposted from NULASTIN
Verified purchase
Mar 28, 2026
Brows Brows!!!
I'm already seeing my brows start to come back after years of nothing working . Amazing to finally see them take shape . They are getting dense and especially vin a spot I thought would never come back! Thank you!!
NULASTIN response
Hi Debbie! This is AMAZING to hear! We are thrilled that our serum worked for you. Thank you for choosing NULASTIN!
