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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 503 reviews
Condition: New
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$145.00 Why this price?

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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Nov 7
Order within 6 hours and 15 minutes
Available payment plans shown during checkout

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: #8,689 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #16 in Eyelash Primers


#16 in Eyelash Primers:


Customer Reviews: 4.3 4.3 out of 5 stars 503 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Nov 7

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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Top Amazon Reviews


  • It DEFINITELY works!!!!
Size: 1 Pack (3-Month supply)
I am very pessimistic of these types of products because I figure there is no way this would work. BUT I was completely wrong with this one! I bought this during Prime Days and the before picture on top is July 10, 2025, and the after picture on bottom is the day I'm writing this review, September 9, 2025. What a difference! Also you are supposed to use it every day and even with my terrible record (going on trips and forgetting it at home, skipping multiple days by accident) I'm still getting these incredible results! I'm not done but at least you know what 60 days looks like. I had no irritation, it dries pretty quickly and is not sticky at all. I didn't even notice it was there. Very easy and fast to use, just like a mascara brush and goes on smoothly. ... show more
Reviewed in the United States on September 9, 2025 by Dawn C. Dawn C.

  • Really Works
Size: 1 Pack (3-Month supply)
My esthetician recommended this serum and it works wonderfully. I used to have thick eyebrows when I was younger but barely had any before I started using the serum. It takes weeks to see results, which is what the company says, so be persistent in using the serum as directed. My eye brows are thick again and I don't have to use any makeup on them. I even have to get them waxed now. ... show more
Reviewed in the United States on August 29, 2025 by Vic Brant

  • This REALLY works 😍
Size: 1 Pack (3-Month supply)
My brows have grown, they are fuller. I love this product. I have only use it for 7 weeks and the difference is insane.
Reviewed in the United States on August 31, 2025 by Amazon Customer

  • Would not recommend, empty vial
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. ... show more
Reviewed in the United States on June 21, 2025 by Angtastic

  • Expensive but it works
Size: 1 Pack (3-Month supply)
Expensive but it works!!! It took a full 4 weeks of using it nightly to see the results, but boom, one day and I woke up to darker, thicker eyebrows
Reviewed in the United States on August 31, 2025 by JC

  • Works great but tube dries out too quickly!
Size: 1 Pack (3-Month supply)
Stuff is magic!!! The only reason it doesn't get 5 stars is bc the tube dries out really quick..and for the price paid...should last way longer. And of course the second u stop using it your eyebrows disappear. But...worth the temp bushy eyebrows! Lol!!
Reviewed in the United States on June 13, 2025 by Maribel

  • Works As Advertised!
Size: 1 Pack (3-Month supply)
This product works as advertised. Isn't that a novel idea? I have used it for 6 months--2 orders, each for 3 months. My eyebrows are thicker, darker, and hair is growing where it never has before. I am a walking advertisement for the effectiveness of this Obagi product.
Reviewed in the United States on July 27, 2025 by Smiley Merrill

  • It works
Size: 1 Pack (3-Month supply)
You should try it! Obagi cils brows are improved my eyebrows. Most days I Don’t use brow pencils or brow groomer!
Reviewed in the United States on September 29, 2025 by Kim

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