Details & care
Achieve visibly fuller, thicker brows in 6 weeks and triple the results in 12 with this starter kit featuring two full-size, clinically tested brow serums.
- 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 #11208080
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
Choose your gift options at checkout. Some items may not be eligible for all gift options.
Delivery
- Email gift message (free)
Need help finding the perfect gift? We've got you covered.
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 15, 2026
Inconsistent formula!
I saw results with the first tube. But not this time. I’m switching. Too expensive for little results.
Liz
Verified purchase
Reposted from NULASTIN
5 stars
70%
4 stars
10%
3 stars
7%
2 stars
5%
1 star
8%
Sort by Most Helpful
Color
Liz
Reposted from NULASTIN
Verified purchase
May 15, 2026
Inconsistent formula!
I saw results with the first tube. But not this time. I’m switching. Too expensive for little results.
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!
LynReich
Reposted from NULASTIN
Verified purchase
May 13, 2026
Nulastin Brow Delivers on the Promise
After years in post menopause, the loss of hair on my head and eyebrows was devestating to me. I found ads on Facebpok & thought I'd give it a try. I am on my 4th tube, and I've got to say, my eyebrow hairs went from sparce to near legendary Eugene Levy status! JK, they have grown in like my early 20s. Now, if someone could actually make my head hair grow back without messy serums that get more on my strands than scalp.....
NULASTIN response
Thank you for your 5-star review!
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.
