OBAGI NU-CIL EYEBROW BOOSTING SERUM
OBAGI NU-CIL EYEBROW BOOSTING SERUM NEW LOOK
EYEBROW BOOSTING SERUM
EYEBROW BOOSTING SERUM
OBAGI NU-CIL BROW BEFORE AND AFTER 12 WEEKS | VISIBLE IMPROVEMENT IN THICKNESS AND DARKNESS OF EYEBROWS| PARTICIPANT 1
OBAGI NU-CIL BROW BEFORE AND AFTER 12 WEEKS | VISIBLE IMPROVEMENT IN THICKNESS AND DARKNESS OF EYEBROWS| PARTICIPANT 2
OBAGI NU-CIL EYEBROW BOOSTING SERUM
OBAGI NU-CIL EYEBROW BOOSTING SERUM NEW LOOK
EYEBROW BOOSTING SERUM
EYEBROW BOOSTING SERUM
OBAGI NU-CIL BROW BEFORE AND AFTER 12 WEEKS | VISIBLE IMPROVEMENT IN THICKNESS AND DARKNESS OF EYEBROWS| PARTICIPANT 1
OBAGI NU-CIL BROW BEFORE AND AFTER 12 WEEKS | VISIBLE IMPROVEMENT IN THICKNESS AND DARKNESS OF EYEBROWS| PARTICIPANT 2
BESTSELLER
3.9
Rated 3.9 out of 5 stars
103 Reviews

EYEBROW BOOSTING SERUM

Nourishing Eyebrow Enhancing & Thickening Serum

Regular price $150.00

EYEBROW BOOSTING SERUM

Best for
Lash & Brow - color
Lash & Brow

Obagi Nu-Cil® Eyebrow Boosting Serum is powered by NouriPlex® Technology, a clinically-proven blend of ingredients to address the appearance of thinning, patchy, and over-tweezed brows. Improves the appearance of fuller, thicker, darker-looking eyebrows.

  • 100% of participants reported improvement in the appearance of brow fill at 8 weeks*
  • 96% of participants reported improvement in the appearance of brow density and volume at 8 weeks *

*Results based on a 2022 12-week blinded study. Data on file at Obagi Cosmeceuticals LLC.

Backed By Clinical Trials

85%
of participants reported improvement in overall healthy appearance of brows after 8 weeks^
94%
of participants reported improvement in the appearance of the thickness of their brows^
96%
of participants reported improvement in the appearance of brow density and volume at 8 weeks^
100%
of participants reported improvement in the appearance of brow fill at 8 weeks^
Close-up of eyebrows after using Obagi Nu-Cil Eyebrow Boosting Serum, appearing fuller.
Close-up of eyebrows before using Obagi Nu-Cil Eyebrow Boosting Serum, with thin and uneven growth.

Example 1

Baseline* After 8 Weeks*
*Photos have not been retouched. Individual results may vary.
^Results based on a 2022 12-week blinded study. Data on file at Obagi Cosmeceuticals LLC.
Close-up of eyebrows after using Obagi Nu-Cil Eyebrow Boosting Serum, showing more defined shape and density.
Close-up of eyebrows before using Obagi Nu-Cil Eyebrow Boosting Serum, with visible gaps.

Example 2

Baseline* After 8 Weeks*
*Photos have not been retouched. Individual results may vary.
^Results based on a 2022 12-week blinded study. Data on file at Obagi Cosmeceuticals LLC.
Close-up of eyebrows after using Obagi Nu-Cil Eyebrow Boosting Serum, looking fuller and more even.
Close-up of eyebrows before using Obagi Nu-Cil Eyebrow Boosting Serum, showing sparse hair growth.

Example 3

Baseline* After 8 Weeks*
*Photos have not been retouched. Individual results may vary.
^Results based on a 2022 12-week blinded study. Data on file at Obagi Cosmeceuticals LLC.
Close-up of eyebrows after using Obagi Nu-Cil Eyebrow Boosting Serum, with improved thickness.
Close-up of eyebrows before using Obagi Nu-Cil Eyebrow Boosting Serum, appearing sparse.

Example 4

Baseline* After 8 Weeks*
*Photos have not been retouched. Individual results may vary.
^Results based on a 2022 12-week blinded study. Data on file at Obagi Cosmeceuticals LLC.

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



Storage

  • Store at controlled room temperature: 15° C-25° C (59°  F-77° F).
  • Keep out of direct sunlight.

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  • Product description
    Obagi Nu-Cil® Eyebrow Boosting Serum is powered by NouriPlex® Technology, a clinically-proven blend of ingredients to address the appearance of thinning, patchy, and over-tweezed brows. Improves th...
    Obagi Nu-Cil® Eyelash Enhancing Serum is powered by Nouri-Plex® Technology, a clinically-proven blend of ingredients designed to address the appearance of thinning, sparse lashes. 89% of participa...
    ELASTIDERM Eye Cream is a lightweight eye cream formulated with Bi-Mineral Contour Complex™ that is clinically proven to help reduce the appearance of eye area fine lines and wrinkles. For a firmer...
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  • Best for
    Lash & Brow - color
    Lash & Brow
    Lash & Brow - color
    Lash & Brow
    Aging & Sagging - color
    Aging & Sagging
    Fine Lines & Wrinkles - color
    Fine Lines & Wrinkles
    Aging & Sagging - color
    Aging & Sagging
    Fine Lines & Wrinkles - color
    Fine Lines & Wrinkles
    Skin Types
3.9
Rated 3.9 out of 5 stars
Based on 103 reviews
103 reviews
  • Stacey A.
    MN, United States
    Verified Buyer
    I recommend this product
    Age 45-54
    Gender Female
    Rated 5 out of 5 stars
    January 6, 2026
    Amazing

    My brows are both thicker and darker!

    EffectivenessRated 5.0 on a scale of 1 to 5
  • Carmen
    I recommend this product
    Rated 5 out of 5 stars
    January 3, 2026
    5 Stars

    Love this and it works you just have to keep using it

  • Robin S.
    CA, United States
    Verified Buyer
    I recommend this product
    Age 45-54
    Gender Female
    Rated 5 out of 5 stars
    December 26, 2025
    The BEST eyebrow boosting serum ever!!

    This is the BEST eyebrow boosting serum ever!!

    I absolutely love this product! It works amazingly well. I just bought some for my mom for Christmas. I can’t wait to see the results on her too.

    EffectivenessRated 5.0 on a scale of 1 to 5
  • Bettina B.
    FL, United States
    Verified Buyer
    I recommend this product
    Age Over 65
    Gender Female
    Rated 5 out of 5 stars
    December 17, 2025
    Miracle Worker!!!

    My sister recommended this first, and after a couple of weeks , I started seeing a difference, but after a month of using it twice a day, I HAVE EYEBROWS!!! I just received my second serum which I haven't started yet, but I highly recommend it!

    EffectivenessRated 5.0 on a scale of 1 to 5
  • Jennifer E.
    IL, United States
    Verified Buyer
    I recommend this product
    Age 55-64
    Gender Female
    Rated 5 out of 5 stars
    December 17, 2025
    Great!

    My eyebrows are coming in dark they are still sparse on the tails getting better hopefully they will eventually fill in more. I’m very happy with it, I’ve also purchased the scalp serum. For my thinning hairline.

    EffectivenessRated 5.0 on a scale of 1 to 5