Obagi Nu-Cil™ Eyebrow Boosting Serum

0.17 fl oz / Serum / Treatments & Serums

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Photo of Dr Kupetsky & expert advice for skincare products.

Expert Advice: As we age or just over-tweeze, eyebrows can appear thin and patchy. This cutting-edge serum enhances eyebrow fullness and density in just a few weeks.


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Obagi Nu-Cil™ Eyebrow Boosting Serum

Obagi Nu-Cil™ Eyebrow Boosting Serum

0.17 fl oz / Serum / Treatments & Serums

Regular price $145.00
Regular price Sale price $145.00
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Product Benefits

  • Addresses thinning or patchy eyebrows
  • Improves eyebrow density and fullness
  • Formulated with proprietary NouriPlex™ Technology
Photo of Dr Kupetsky & expert advice for skincare products.

Expert Advice: As we age or just over-tweeze, eyebrows can appear thin and patchy. This cutting-edge serum enhances eyebrow fullness and density in just a few weeks.

Exclusive Samples Receive an exclusive sample with your purchase.
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Product Description

Enhance brow fullness and density with Obagi Nu-Cil™ Eyebrow Boosting Serum.

As we age, eyebrows can begin to diminish. Hair follicles can stop producing, lose volume and density, or eyebrows can be over-tweezed. Obagi NU-CIL™ Eyebrow Boosting Serum is specially formulated for all ages to help address thinning, patchy, and over-tweezed brows. This innovative serum is powered by NouriPlex™ Technology which features a complex blend of four high-performance ingredients to target the Anagen phase of the brow growth cycle, where the eyebrow hair flourishes.

Eyebrows appear fuller, denser, and darker in as little as 8 weeks, with more pronounced results in 12 weeks.*

*2022 12-week study. Data on file at Obagi Cosmeceuticals LLC

Key Ingredient: Hyaluronic acid

How to Use

Step 1: Cleanse the skin and allow the skin to completely dry.
Step 2: Nightly, apply the serum from the root of your eyebrow and follow the natural shape of your brow.
Step 3: Wait 90 seconds for the product to dry then continue your skincare routine.

DO NOT APPLY to any other areas.


Water (Aqua), Biotin, Phenethyl Caffeate, Dehydrolatanoprost, Acrylates/C10-30 Alkyl Acrylate Crosspolymer,Sodium Hyaluronate, C12-15 Alkyl Benzoate, Caprylyl Glycol, Alcohol, Panthenol, Phenoxyethanol, Sodium Hydroxide

Shipping & Returns

We offer free shipping and free samples on most U.S. order.
Qualified items ship the same day!

  • Orders placed Monday through Friday before 1:00pm EST containing only specified, qualified items will ship the same day.

    All orders are processed Monday through Friday, excluding US federal holidays.

      Orders are typically delivered within 3-5 business days from the order’s ship date, unless there are delays from the carrier.

      Orders being shipped to Hawaii and Alaska may take up to 45 to 65 days to be delivered

      Need it faster? Select Expedited Shipping at checkout! Please note that you will be responsible for expedited shipping charges.

      Sorry, we currently do not offer free international shipping. 

      Need to cancel your order?

      We begin preparing your package for shipment as quickly as possible. Should you need to cancel your order, you must cancel before 1:00pm EST on the day you purchased.

      If you placed an order after 1:00pm EST, you must cancel before 10:00am the following day. Cancellations or delivery fee refunds cannot be processed after 1:00pm EST.

       For cancellations, please visit:


      Returns Policy

      If you're not happy, we're not happy. If you are not completely satisfied with your purchase from SkincareEssentials, you may return it within 30 days.

      Please visit: https://skincareessentials.com/a/returnzap

      Please include your name and order number, and we will gladly send you a return label. 

      Damaged Items

      We do our very best to ensure that every item in your order arrives safely! If your package was damaged in shipment by the carrier, please keep the box and the merchandise and notify us immediately by phone at 800-909-6696 or by email at info@skincareessentials.com with your order number. We will provide you with a label for a return. Once the damaged item is received, we will inspect it and the damaged items and your item will be replaced and shipped out to you as soon as possible.

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      Customer Reviews

      Based on 4 reviews
      Flor M.

      Excellent eyebrow serum, I love it!

      Noticeable Growth!

      Started using mid July and by mid August started noticing new hair growth, woohoo! Started with maybe 4-5 hairs on each side of eyebrows and didn’t have high hopes since i have tried all of them and nothing, this one is different and working-going to keep using and will give an update in October. Took 1 star off for price.


      Brush is too wide to target areas where growth is needed. This does nothing more than the eyelash serum does (and I think maybe the eyelash one is better overall, especially because the brush is tiny).

      Surprised by results!

      I wasn’t sure if I’d see any real results but after 8 weeks I was very surprised. My brows are darker and fuller. You can actually see the new hairs! I no longer use any pencil.

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