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
108 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 108 reviews
108 reviews
  • SUSAN M.
    AL, United States
    Verified Buyer
    I recommend this product
    Age Over 65
    Gender Female
    Rated 5 out of 5 stars
    January 26, 2026
    Really works!

    As long as I continue with this product, my brows are thicker and darker and filled in!

    EffectivenessRated 5.0 on a scale of 1 to 5
  • Jennifer
    AL, United States
    Verified Buyer
    I recommend this product
    Age 45-54
    Gender Female
    Rated 5 out of 5 stars
    January 22, 2026
    Pleasantly surprised!

    This eyebrow serum works. My brows are thicker and darker. I bought this after the eyelash serum proved to be effective. I am very happy with both products!

    EffectivenessRated 5.0 on a scale of 1 to 5
  • J B.
    Verified Reviewer
    I recommend this product
    Rated 5 out of 5 stars
    January 18, 2026
    Was a Skeptic but Brow a Believer

    This stuff actually works!! i don’t have to worry about not having eyebrows when I take off my makeup at night or go for a swim. This stuff truly works.

    EffectivenessRated 5.0 on a scale of 1 to 5
  • 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