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Obagi

Obagi Nu-Cil Eyebrow Boosting Serum - Ultimate Eyebrow Growth Serum with Hyaluronic Acid - Dermatologist Approved for Thin, Patchy & Over-Tweezed Eyebrows - Fast Absorbing - 6ml

  • Based on 527 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Jun 12
Order within 4 hours and 58 minutes
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Size: 1 Pack (3-Month supply)


Features

  • Address Thinning, Patchy, & Over-Tweezed Brows: This specially formulated eyebrow boosting serum accentuates the healthy look of eyebrows to be fuller, denser, and darker in as little as 8 weeks, with more pronounced results in 12 weeks*
  • Powered by NouriPlex Technology: This proprietary blend of four high-performance ingredients Biotin, Lipid Compound, Sodium Hyaluronate & Panthenol gives our brow serum the effective boost you need for results
  • Shown in Consumer Studies to Be Effective: After 8 weeks 96% of participants showed visible improvement in brow density & volume, 100% showed visible improvement in brow fill and 85% showed visible improvement in overall healthy appearance of brows in a 2022 12-week blind study; data on file at Obagi Cosmeceuticals LLC.
  • Dermatologist Tested, Physician Endorsed: Formulated with the purest, most effective ingredients, our portfolio of products are dermatologist tested and physician endorsed; thats why professionals trust us to provide superior skincare for their patients
  • 35 Years of Transformational Skincare: From being the first to clinically test our products on all skin types & tones, to setting the standard for medical-grade skincare, were proud to bring you effective & transformative solutions for every step of your skincare journey

Product Dimensions ‏ : ‎ 4 x 1 x 1 inches; 0.17 ounces


Item model number ‏ : ‎ OBA-066011-SB


UPC ‏ : ‎


Manufacturer ‏ : ‎ Obagi Medical


Best Sellers Rank: #6,614 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #12 in Eyelash Primers


#12 in Eyelash Primers:


Customer Reviews: 4.4 4.4 out of 5 stars (638)


Skin Type: Lash & Brow


Product Benefits: Clinically proven to accentuate the look of eyebrows to be fuller, denser, and darker


Scent Name: Aloe


Special Ingredients: antioxidants


Item Form: Serum


Skin Tone: All


Brand Name: Obagi Medical


UPC: 362032066011


Model Number: OBA-066011-SB


Manufacturer Part Number:


Manufacturer: Obagi Medical


Item Weight: 0.17 Ounces


Material Features: Natural


Active Ingredients: hyaluronic acid,panthenol,sodium hyaluronate


Material Type Free: Paraben Free, Phthalate Free


Recommended Uses For Product: Hydrating


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jun 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • It’s worth the price
Size: 1 Pack (3-Month supply)
Review Image by Nelida Jimenez
I am very satisfied with this product. It really works. My eyebrows look fuller, darker and thicker. I highly recommend this serum for people with thin eyebrows. The application is easy. Consistency is a must so you can see results in 8 weeks.
Reviewed in the United States on March 1, 2026 by Nelida Jimenez
    • Best Christmas Gift Ever
Size: 1 Pack (3-Month supply)
It took several weeks for me to see growth but it really works great and I have fabulous eyebrows now. The one thing I wasn’t expecting was that my eyebrows would change from brown to black.
Reviewed in the United States on March 20, 2026 by Donda E. Young
    • Really works!!
Size: 1 Pack (3-Month supply)
This serum has really improved the thickness and density of my eyebrows. Obagi is a reputable brand that I have used for years so I shouldn’t have been surprised at how well this worked! The application is easy and I saw results within 6 weeks of using it nightly. I have recommended this product to several friends who have commented on my brows and they are just as pleased with the product as I have been! This product is odorless and I haven’t had any skin irritation from using it. ... show more
Reviewed in the United States on February 16, 2026 by M. Burke
    • GREAT Product
Size: 1 Pack (3-Month supply)
This was soooo worth the price for me. My eyebrows have gotten more & more sparse with age & someone recommended that I try this product. I was hesitant about spending so much on something that might not work for me, but am so glad I did. My brows haven’t been this full in 10 years! They also grew in a little darker than the gray that had been growing in. 10/10 ... show more
Reviewed in the United States on March 1, 2026 by Lone Star Annie
    • Works great! But, you have have to use it forever.
Size: 1 Pack (3-Month supply)
Works great! Only downfall is that you have to keep using it or you will lose what you gained from it once you stop it. And I noticed that with other brands too.
Reviewed in the United States on March 15, 2026 by adam mallah
    • Fabulous product.. dont think twice
Size: 1 Pack (3-Month supply)
This is the GOAT in eyebrow growth. I had to stop using it my brows grew so thick! Yes it is expensive. And yes, it is worth every penny!
Reviewed in the United States on December 27, 2025 by Roze
    • Amazing product!!
Size: 1 Pack (3-Month supply)
This is the most amazing product I have EVER used! It REALLY WORKS, and even though it is a bit expensive, it is worth every penny to me...! I have been using it for about 4 months now. I try to use it twice a day, if possible, but it still works if you use it once a day. I am older and had bald patches in my brows and now they have filled in nicely, and DARKER !!! This product works everybody..........Don't hesitate getting it if you are unhappy with your thin, balding brows. You will be quite amazed as long as you use it every day and are patient. ... show more
Reviewed in the United States on September 6, 2025 by tasher1
    • Really
Size: 1 Pack (3-Month supply)
I have been using the serum for several years and it works really well. I have ordered it through Amazon as well as directly from Obagi. This tube was empty.
Reviewed in the United States on February 17, 2026 by SThomas

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