Obagi Nu-Cil Eyebrow Boosting Serum - Ultimate Eyebrow Growth Serum with Hyaluronic Acid - Dermatologist Approved for Thin, Patchy & Over-Tweezed Eyebrows - Fast Absorbing - 6ml
Condition: New
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FREE refund/replacement until Jan 31, 2026
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Availability:
In Stock.
Arrives
Saturday, Jan 3
Size: 1 Pack (3-Month supply)
Skin Type: Lash & Brow
Product Benefits: Clinically proven to accentuate the look of eyebrows to be fuller, denser, and darker
Scent: Aloe
Special Ingredients: antioxidants
Brand: Obagi Medical
Product Dimensions : 4 x 1 x 1 inches; 0.17 ounces
Item model number : OBA-066011-SB
UPC :
Manufacturer : Obagi Medical
Best Sellers Rank: #13,658 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #26 in Eyelash Primers
#26 in Eyelash Primers:
Customer Reviews: 4.4 4.4 out of 5 stars (552)
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Jan 3
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Size: 1 Pack (3-Month supply)
My friend suggested this after I thought she maybe had her eyebrows tattooed. She raved about it! I thought I'd give it a try. It is AMAZING! I am blown away at the difference! Be consistent in use but I have not had eyebrows this thick since I was a teen! I'm thrilled with results! I have backed off using daily now but for first couple months was diligent about using every night. Great product! Just ordered the eyelash serum hoping for same / similar results.
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Reviewed in the United States on November 4, 2025 by Cheryl
Size: 1 Pack (3-Month supply)
Wow! I'm actually shocked how well this has worked. I'm upset with myself that I didn't start using it 10 years ago when my brows started to really thin out. I essentially had no hair at all where the "tail" of the eyebrow should be. I started using this once a day 10 weeks ago and the hair has totally filled in. I'm extremely satisfied with the results and will continue to use it. Note, the directions say to apply to clean skin, but I found that I the best time to apply was when I was already doing my makeup so I did have foundation on, but it didn't seem to matter at all. I would occasionally remember to use it twice a day, but usually only once a day. It will not work immediately, but after 10 weeks of steady use, the results are undeniable.
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Reviewed in the United States on May 25, 2025 by Trinity Lewis
Size: 1 Pack (3-Month supply)
I was very skeptical but thought I would give this a try anyways. I have never plucked my eyebrows because they were as near perfect as you could ask for growing up; however, as I have aged they have gotten very thin and started to turn gray. After using this ( Obagi Nu-Cil Eyebrow Boosting Serum ) for a little over a month I can definitely say it's working; my eyebrows have not only started to fill in, they are not nearly as gray ! I'm not sure how it works, but it does, and the part that is the oddest to me is that it brings back your natural color somehow !!! I do wish it was a little less expensive since I'm sure if I stop using it my eyebrows will go back to thin and gray...
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Reviewed in the United States on September 10, 2024 by Tweet T Georgia
Size: 1 Pack (3-Month supply)
I was a bit skeptical about the product because I have used drug store lash serums before and they have never done anything noticeable. My brows have definitely become thinner and lighter with age and years of over plucking in my younger years. I’ve had to tint and laminate my brows and use brow pencil to fill in spots just to make them look full and darker. But I’ve been using the brow serum since June 1st ( about 8weeks now) and they have definitely gotten thicker AND darker! I definitely see growth of new hairs within my brows. I have plucked them just to keep a nice shape but I’m talking a hand full of out of place hairs. The rest I’ve just let grow. I have been applying the serum past the tail of my brow in hopes that I’d grow more hair on the ends for longer brows. But I haven’t seen any improvement there. I definitely recommend trying this product and worth the money. I will be purchasing the lash serum next to see if that works on my short, thin straight eyelashes. *lighting in the after pics is wonky and is not as bright as the before pics. But they are just slightly slightly lighter and definitely have made my brows darker for sure! Edit: just want to add that if you stop using it your eyebrows go back to the way they were. I had stopped using it for a while and they lightened up and thinned again.
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Reviewed in the United States on July 27, 2023 by Adriana Harris Adriana Harris
Size: 1 Pack (3-Month supply)
I've bought this product twice. It was $145 each time. One bottle was full and the other is empty. The first bottle worked well and I started to see fullness in the first 4 weeks (ish) but the second vial when I opened it to keep the momentum going was empty. I placed it upside down overnight thinking it was clumped at the bottom but NO. I even had other people use the wand on their forearm to just see if it's "wet" after the applicator was placed in the vial. It was not. All 3 people agreed it was completely empty. I am writing this review to tell you I used this product but clearly this company has zero quality control. I wasted $145 so you don't have to. I would try revitalash that brand has never given me a problem. I thought Obagi is such a highly recommended name in skin care it would have to knock this eyebrow serum out the park. I was very wrong.
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Reviewed in the United States on June 21, 2025 by Angtastic
Size: 1 Pack (3-Month supply)
This product works very well to re-grow brows. I had the brows of ny childhood! My only caveat is that for me, while it made my brows noticeably thicker and better-filled, it also created noticeable dark circles around my eyes. Not sure if this is attributable to everyone, but this was my experience. I know it was the product, because my circles lightened when I stopped.
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Reviewed in the United States on November 5, 2025 by Happy sunshine
Size: 1 Pack (3-Month supply)
This is my second order. The product seems to be working on my brows. Very pleased.
Reviewed in the United States on December 22, 2025 by Debbie Austin
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