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Obagi Nu-Cil™ Eyebrow Boosting Serum

0.17 fl oz
| HSA|FSA Eligible LMN Required
$145.00

Special Offer: 25% off use code BCM25

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Highlights
  • Creates the look of fuller brows
  • Addresses thinning, patchy brows
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Product Overview

Obagi Nu-Cil™ Eyebrow Boosting Serum accentuates the healthy look of fuller, denser, darker appearing brows.

This eyebrow boosting serum is specially formulated to help address thinning, patchy, and over-tweezed brows with Obagi's NouriPlex™ Technology, a complex blend of four high-performance ingredients. Clinically-proven, this blend of ingredients is shown to fortify brow hair for fuller, denser, darker-looking brows.

Clinical Results:

  • 100% subjects showed brow fill improvement after 8 weeks of use
  • 94% showed more densely packed eyebrows after 8 weeks of use
  • 85% showed overall healthy appearance after 8 weeks of use
  • 100% showed brow density and volume after 12 weeks of use
  • 100% showed brow fill after 12 weeks of use
  • 89% showed overall healthy appearance after 12 weeks of use

Key Features:

  • Proprietary Lipid Compound targets the anagen phase of the brow hair cycle to provide thicker, fuller looking eyebrows
  • Biotin supports the production of keratin
  • Panthenol helps with hair conditioning, moisture, and texture improvement
  • Sodium hyalonurate attracts and retains water to both hydrate and thicken the appearance of eyebrow hair

Highlights

  • Creates the look of fuller brows
  • Addresses thinning, patchy brows
  • Supports healthy brows

Ingredients

Directions

Shipping & Returns

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ORM-D classified products such as aerosol sprays, nail polish, perfume and products with high alcohol content may only be shipped using a ground method within the Continental US.

Availability: In stock & ready to ship! .

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Product Specifications

About the Brand

Customer Reviews (116)

Overall Rating

4.5
Based on 116 reviews

Review Summary

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116 Reviews

Profile picture of Peachie.

Peachie

from Georgia

Verified Purchase

December 05, 2025

Seems to be working.

I have used this for a while and although it seems to be working, I don't think I am getting any new brow density. Fortunately, I am maintaining the length and density that began to show up after about two months. I will continue using.

0 people found this helpful

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LovelySkin Customer

Verified Purchase

December 03, 2025

Great product

Really works on growing my eyebrows.

0 people found this helpful

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LovelySkin Customer

from North Carolina

Age Group: 60-69

Mature Skin

Verified Purchase

December 03, 2025

Helped my eyebrows grow back in

I was an over plucker. I also had my eyebrows tattooed several years ago. I thought nothing could help them. After having great success with the eyelash from Obagi I decided to try this eyebrow serum. I am amazed that I now have both eyelashes and eyebrows. They are both darker than I had in my youth. It took about three months to see a difference, but after that I have been amazed!

0 people found this helpful

Profile picture of bwhitt.

bwhitt

Verified Purchase

October 29, 2025

Obagi for eyebrows

It really wakes up your brows. I’m 71 and I use it nightly! I notice when I stop using it my brow color fades. So for me I notice darker brows and a some growth. But I love that I don’t feel I need to use a brow pencil.

2 people found this helpful

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MarthaM

from Arizona

Age Group: 70-79

Dry Skin

Verified Purchase

October 27, 2025

It works!

As I've aged, my once-thick eyebrow hair has grown sparse. I've tried several products to enhance their growth. All take time but this one works faster and better than the others I've tried.

2 people found this helpful

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LovelySkin Customer

from Puerto Rico

Verified Purchase

October 02, 2025

Excellent Product

After 8 weeks of consecutive use, my entire brows were fuller.

1 person found this helpful

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LovelySkin Customer

Verified Purchase

October 01, 2025

Great Product

Another great product by Obagi that works!

2 people found this helpful

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LovelySkin Customer

Verified Purchase

September 27, 2025

Obagi Nu-Cil Eyebrow Boosting Serum

This works! No negative side effects.

2 people found this helpful

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LovelySkin Customer

from Georgia

Verified Purchase

September 23, 2025

Impressive results

After four weeks of use, I experienced notable improvements in my eye brows. Areas that were thinner fillerd in beautifully . After 6-8 weeks, my entire brows were fuller.

3 people found this helpful

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LovelySkin Customer

from Georgia

Age Group: 60-69

Straight, Color treated hair

Dry Skin

Verified Purchase

August 05, 2025

I LOVE this product!!

I started using Obagi Nu-cil after asking a friend how she has such beautiful, full eyebrows and she told me about this product. I’ve been using every night for 8 weeks and now have my eyebrows back! I’ve have hypothyroidism so my eyebrows were nonexistent before I started using this. I was going to tatoo my eyebrows but now I don’t need to!

4 people found this helpful

Profile picture of CarrieP.

CarrieP

from Texas

Age Group: 50-59

Verified Purchase

July 29, 2025

Obagi Nu-Cil Eyebrow Boosting Serum

When I started using Obagi Nu-Cil Eyebrow Boosting Serum, my brows were barely visible. After using the serum for a couple of months, I can see a lot of growth and my brows are darker. I never expected this much growth and finally have enough brow to have them plucked and shaped!

5 people found this helpful

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LovelySkin Customer

Verified Purchase

July 06, 2025

Love it!

Been using this serum for months and it’s helped fill in my sparse eyebrows. Be patient, results won’t happen overnight.

3 people found this helpful

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LovelySkin Customer

Verified Purchase

July 05, 2025

Good product

I’ve see a brow fill improvement, more densely eyebrows and healthy appearance.

1 person found this helpful

Profile picture of Donnat.

Donnat

Verified Purchase

June 27, 2025

It Works!

This eyebrow serum truly works. I went from practically no brows to real brows that just need slight filling in with brow gel. I put it on first thing in the morning everyday and it really works! Worth every penny.

2 people found this helpful

Profile picture of KRDub.

KRDub

Verified Purchase

June 21, 2025

Most effective product

A friend told me about this product when I noticed her brows were looking dramatically fuller. We are both experts in the beauty industry. I am amazed at the all around improvement in my brows which had been over plucked in the 90s (and never came back). To me, this product is remarkable. my brows have filled in more than I ever imagined they could. I use less brow makeup products now. I's just amazing. On my third tube, purchased from LovelySkin. Highly recommend.

1 person found this helpful

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LovelySkin Customer

Verified Purchase

June 03, 2025

Love this!

I’ve been using this product for almost a month and I already started to notice a slight difference on my eyebrows! Will keep to be consistent to have better results <3

0 people found this helpful

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LovelySkin Customer

Verified Purchase

May 29, 2025

Great product

I have been using for 6 weeks and have noticed thicker more dense brow hair. The tail of my brow is not as thick as I would like but I will continue to use because and but bc I feel it is working. Also it has made my brows look healthier and I like the color it has given them. They just look shinier. I have been wearing this serum in the morning now that my brows are fuller and avoid putting anything else on my brows. I have had no irritation or sensitivity to this product either and I have sensitive eyes.

1 person found this helpful

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Milastar

Verified Purchase

April 08, 2025

Obagi Nu Cil eyebrows serum

This is My favorite serum, I use it for five years and I’m very happy about it. My eyebrows are thick now. Also I use a little bit on my eyelashes the main plus about this serum is, that the hair don’t grow elsewhere, except making stronger and longer eyebrows serum Recommend 100 %

2 people found this helpful

Profile picture of Cindyn.

Cindyn

Verified Purchase

April 01, 2025

Great brows

I’ve been using this product 3 months on my over plucked brows. After 3 weeks I had new growth! My brows are now thicker than ever. I will keep using this!

2 people found this helpful

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LovelySkin Customer

Verified Purchase

March 29, 2025

Eyebrow serum

I’ve been using this for only 3 weeks. No new growth as of yet. I do have high hopes for this product after reading many positive reviews. I also read that it does not usually start working until around 3-4 weeks. Hopefully I will start to see some results soon especially at this price point.

1 person found this helpful

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