Obagi Nu-Cil™ Eyebrow Boosting Serum

Supports fuller, thicker, darker eyebrows
An eyebrow boosting serum specially formulated to help address thinning, patchy, and over-tweezed brows. Obagi's NouriPlex® Technology, a clinically-proven blend of ingredients shown to accentuate the healthy look of eyebrows to be 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
$145.00
Earn 181 Premier Points
Eyebrows thin over time and can be diminished by over-tweezing and shaping. To add, hair follicles can stop producing hair, eyebrow hair can deteriorate, lighten in color, and decrease in volume and density. This clinically-proven serum is powered by Obagi's innovative 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. Eyebrow enhancing serums are most effective during this phase, usually lasting 30-45 days.

Designed for targeted application, our proprietary spoolie gets to the base of the eyebrow. The bristle design promotes even application and efficient distribution while swiping through each hair follicle (thin or thick) making it beneficial for all eyebrow types.
NouriPlex® Technology
A complex blend of four high-performance ingredients that gives our eyebrow serum the effective boost you need for results.

Biotin
Supports the natural production of keratin.

Proprietary Lipid Compound
Targets the phase of the brow hair cycle to provide thicker, fuller-looking eyebrows.

Sodium Hyaluronate
A form of hyaluronic acid that attracts and retains water to both hydrate and thicken the appearance of eyebrow hair.

Panthenol
Also known as Vitamin B5, helps with hair conditioning, moisture and texture improvement.

All ingredients:
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

Xenia Pasin

1 days ago

I overplucked in my teens and after having 3 babies, my eyebrows have gone from thin to faint. I had to fill them in and even considered microblading. I had nothing to lose so I gave this serum a chance. Best decision! After daily application, my eyebrows were thicker and darker!

Eugenia Fidalgo

21 days ago

My euebrows have grown so much! It is incredible! I had lost a lot of my eyebrows because of hormonal issues and i cant believe how fast and effectove this product is

Maya Newell

28 days ago

Purchased this product after a brow service where too much brow was taken off. This has been a lifesaver, and my brows were back to normal after about 4 weeks, and even better and fuller than ever after 6 weeks. Love this product!

Elle Lappan

1 months ago

I havent had eyebrows since before i started plucking them. This is the most incredible serum out there.

DeAnn Hanna

2 months ago

As i have aged my eyebrows have stated to thin so badly! This product brought new life back to them! They look anazing!

Allison Creveling

2 months ago

I've seen a huge improvement in my eyebrows!

Laura DeGenova

4 months ago

I can't believe how impressed I am with this product. I was about to give up on full brows. This serum took about a month to really start working. When it did, my brows are fuller than they have ever been. Never had these results with Vegemour or Revitabrow. Be patient, it works.

Amanda Cherry

4 months ago

Love this.

Yadira Guerra

4 months ago

Great product a relly male your eyebrows grew a worht the money

Carla Oliver

5 months ago

Amazing

Carolyn Merica

5 months ago

This product is amazing. I'm from the 80's era where we plucked and tweezed. I have full eyebrows for the first time in forever!

Brittany Black

6 months ago

Used it for months and such a difference

Kaleigh Johnson

6 months ago

My brows are back!

Tina Tinoco

6 months ago

Just 2 weeks using this and i can already see and feel brows growing. I am so excited!

Karuna Rao

7 months ago

This product worked very well!

Carolyn Willis

7 months ago

Works great

Lauren Hildman

8 months ago

After having my second baby, my eyebrows got very sparse. I'm not ready to jump into microblading so I'm glad that I have this as an alternative.

Patsy Grooms

8 months ago

Surprised at outvome

Taylor Surratt

8 months ago

it really works!

Jamie Deaton

9 months ago

It definitly works. Takes about 4 weeks to notice but i am so pleased so far! Nice, easy to use applicator. Will repurchase.

Rosann Porcelli

10 months ago

Effective

Amy McGill

11 months ago

i was completely skeptical about this product at first, but it has given such amazing results for brow fullness, intensity, and shape! WORTH IT!!

Courtney Fletcher

11 months ago

Just ok, not sure if this did anything

Elizabeth Walden

11 months ago

My brows are much thicker and darker since using this product. Took a couple of months to notice the difference but it is an absolute game changer.

Arlyn Jackson

1 years ago

This product is amazing! Highly recommended!

Katie R

1 years ago

Can def tell a difference in 4-6 weeks!

Debra MacTaggart

1 years ago

Thank you Obagi❤️ I now have brows you can see my brows ❤️❤️❤️

Terron Gaiter

1 years ago

This serum seems to be beneficial but there is such a small amountbof it encompassed within what you see in the ohoto that i feel like i ranbout quickky. There needs to he a bigger size since the stuff actually works.

Cindy Mejia

1 years ago

Make sure to try out the serum before you decide in getting eyebrows done. It is easy to apply, no mess and quick results. I use it on a daily basis everynight. Must try!!

Marie Quinones

1 years ago

My eyebrows are thin this product jas made them look thicker love the result

Heather Goodwin

1 years ago

Works good!

Ashlee Cook

1 years ago

This product is amazing for growing back your brows

Jessica Staiger

1 years ago

If you are wanting thicker and darker eyebrows this serum is for you! Apply nightly and guarantee within a month you will see drastic results already

Kathleen Falco

1 years ago

Just starting using it

Need to Know

CAUTION: 

  • For external use only.
  • Avoid getting in the eyes. In the event of direct eye contact, rinse with cool water. Irritation, itching sensation and/or eye redness may occur. If you develop irritation, inflammation or swelling, on or around the eye, discontinue product usage. If irritation is significant or at the first instance of any swelling, consult your physician. 
  • If you’re pregnant or nursing, being treated for any eye-related disorder, under-going cancer treatment, prone to dry eyes or styes, consult your physician before use.
  • Keep out of reach of children.

PRECAUTIONS:

  • For external use only. 
  • Avoid getting in the eyes. In the event of direct eye contact, rinse with cool water. Irritation, itching sensation and/or eye redness may occur. 
    If you develop irritation, inflammation or swelling, on or around the eye, discontinue product usage. If irritation is significant or at the first instance of any swelling, consult your physician. 
  • If you’re pregnant or nursing, being treated for any eye-related disorder, under-going cancer treatment, prone to dry eyes or styes, consult your physician before use.
  • Keep out of reach of children.
  • Don't allow the tip of the bottle or applicator to touch fingers or any other unintended surface, as contamination by common bacteria is
    known to cause infections. If you develop a new ocular condition (e.g., trauma or infection), experience a sudden decrease in visual acuity, have ocular surgery, or develop any ocular reactions, particularly conjunctivitis and eyelid reactions, you should immediately seek your physician’s advice concerning the continued use of this product.
  • It is possible for hair growth to occur in other areas of your skin where this product frequently touches. Any excess solution outside the eyebrow margin should be blotted with a tissue or other absorbent material to reduce the chance of this happening. It is possible for a di?erence in the visible improvement between the eyebrow hair prominence, thickness, fullness, pigmentation (darkness), number of eyebrow hairs and/or direction of eyebrows to occur between eyes (e.g., results may vary for each eye). These di?erences, should they occur, will usually go away if you stop using this product.

CAUTION: 

  • For external use only.
  • Avoid getting in the eyes. In the event of direct eye contact, rinse with cool water. Irritation, itching sensation and/or eye redness may occur. If you develop irritation, inflammation or swelling, on or around the eye, discontinue product usage. If irritation is significant or at the first instance of any swelling, consult your physician. 
  • If you’re pregnant or nursing, being treated for any eye-related disorder, under-going cancer treatment, prone to dry eyes or styes, consult your physician before use.
  • Keep out of reach of children.

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

  • For external use only. 
  • Avoid getting in the eyes. In the event of direct eye contact, rinse with cool water. Irritation, itching sensation and/or eye redness may occur. 
    If you develop irritation, inflammation or swelling, on or around the eye, discontinue product usage. If irritation is significant or at the first instance of any swelling, consult your physician. 
  • If you’re pregnant or nursing, being treated for any eye-related disorder, under-going cancer treatment, prone to dry eyes or styes, consult your physician before use.
  • Keep out of reach of children.
  • Don't allow the tip of the bottle or applicator to touch fingers or any other unintended surface, as contamination by common bacteria is
    known to cause infections. If you develop a new ocular condition (e.g., trauma or infection), experience a sudden decrease in visual acuity, have ocular surgery, or develop any ocular reactions, particularly conjunctivitis and eyelid reactions, you should immediately seek your physician’s advice concerning the continued use of this product.
  • It is possible for hair growth to occur in other areas of your skin where this product frequently touches. Any excess solution outside the eyebrow margin should be blotted with a tissue or other absorbent material to reduce the chance of this happening. It is possible for a difference in the visible improvement between the eyebrow hair prominence, thickness, fullness, pigmentation (darkness), number of eyebrow hairs and/or direction of eyebrows to occur between eyes (e.g., results may vary for each eye). These differences, should they occur, will usually go away if you stop using this product.
  • Store at controlled room temperature: 15° C-25° C (59°  F-77° F)
  • Keep out of direct sunlight

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

  • For external use only. 
  • Avoid getting in the eyes. In the event of direct eye contact, rinse with cool water. Irritation, itching sensation and/or eye redness may occur. 
    If you develop irritation, inflammation or swelling, on or around the eye, discontinue product usage. If irritation is significant or at the first instance of any swelling, consult your physician. 
  • If you’re pregnant or nursing, being treated for any eye-related disorder, under-going cancer treatment, prone to dry eyes or styes, consult your physician before use.
  • Keep out of reach of children.
  • Don't allow the tip of the bottle or applicator to touch fingers or any other unintended surface, as contamination by common bacteria is
    known to cause infections. If you develop a new ocular condition (e.g., trauma or infection), experience a sudden decrease in visual acuity, have ocular surgery, or develop any ocular reactions, particularly conjunctivitis and eyelid reactions, you should immediately seek your physician’s advice concerning the continued use of this product.
  • It is possible for hair growth to occur in other areas of your skin where this product frequently touches. Any excess solution outside the eyebrow margin should be blotted with a tissue or other absorbent material to reduce the chance of this happening. It is possible for a difference in the visible improvement between the eyebrow hair prominence, thickness, fullness, pigmentation (darkness), number of eyebrow hairs and/or direction of eyebrows to occur between eyes (e.g., results may vary for each eye). These differences, should they occur, will usually go away if you stop using this product.
  • Store at controlled room temperature: 15° C-25° C (59°  F-77° F)
  • Keep out of direct sunlight

FAQs