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.
Gift options
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Delivery
- Email gift message (free)
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Most helpful positive review
May 13, 2026
Brow serum
This product works so well!! In about a month I see the difference. 2 months is a game changer, darker and fuller brows. Love this product!!
Donna
Verified purchase
Reposted from NULASTIN
NULASTIN response
Thank you so much for your amazing review, Donna! We are so happy to hear you are loving your results and the product!
Most helpful critical review
May 9, 2026
No results
I knew i couldn't expect much change in 4-5 weeks, but I did expect something. Disappointed.
Luann
Verified purchase
Reposted from NULASTIN
NULASTIN response
Hi Luann, most users begin seeing results after 6–12 weeks of twice-daily use. Lashes and brows grow in cycles that last up to 3–4 months, so it may simply be a matter of timing. Consistency is key—your results are on the way!
5 stars
70%
4 stars
10%
3 stars
7%
2 stars
5%
1 star
8%
Pros:
Cons:
Sort by Most Helpful
Color
Donna
Reposted from NULASTIN
Verified purchase
May 13, 2026
Brow serum
This product works so well!! In about a month I see the difference. 2 months is a game changer, darker and fuller brows. Love this product!!
NULASTIN response
Thank you so much for your amazing review, Donna! We are so happy to hear you are loving your results and the product!
Luann
Reposted from NULASTIN
Verified purchase
May 9, 2026
No results
I knew i couldn't expect much change in 4-5 weeks, but I did expect something. Disappointed.
NULASTIN response
Hi Luann, most users begin seeing results after 6–12 weeks of twice-daily use. Lashes and brows grow in cycles that last up to 3–4 months, so it may simply be a matter of timing. Consistency is key—your results are on the way!
Mimi
Reposted from NULASTIN
Verified purchase
May 9, 2026
All you need is a little hope! and KEEP applying
it has taken literally years to see my brows on my face once again! I gave up years ago when diagnosed with failing thyroid...and it was not until 2024? I think that I gave Nulastin a try....twice daily but NOTHING....kept trying....nothing....but finally this year one day THERE they were ...a bunch of fine smooth hairs on my brow bone and needless to say I am SO happy ...so if you've nearly given up...keep on tryin'! if I can see success at this late date...you surely will too!
NULASTIN response
Mimi, thank you so much for sharing your review/story! It's stories like this that truly keep NULASTIN going. We appreciate your support and can't wait to hear about your brows continued progress!
MHSBS
Reposted from NULASTIN
Verified purchase
May 7, 2026
Hasn't Worked
I've used this product faithfully and it hasn't worked. I will order one more tube and call it quits if I see no results. Major disappointment.
NULASTIN response
Hi there! We are so sorry to see you are not satisfied with the BROW Serum. Please reach out to our customer support team for assistance.
Joan
Reposted from NULASTIN
Verified purchase
May 7, 2026
Brow Shaping
In one month I now have eyebrows again. It really workis
NULASTIN response
That is amazing, Joan! Thank you for your 5-star review!
C
Reposted from NULASTIN
Verified purchase
May 4, 2026
zero change 30 days in
Have used as directed for a month so far, only missed a day or two here and there from travel. No change to brows at all.
NULASTIN response
Hi there! We're sorry to see you rated the BROW serum 1-star. We appreciate your honest feedback! Please reach out to our customer service team for assistance.
