Obagi Nu-Cil™ Eyelash Enhancing Serum

0.10 fl oz

| HSA/FSA Eligible LMN Required

$125.00

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Highlights

Hydrates with hyaluronic acid
NouriPlex™ technology promotes the look of fuller lashes

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$125.00

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Product Overview

Obagi Nu-Cil™ Eyelash Enhancing Serum promotes denser and thicker-looking lashes.

Age, hormones and other factors can negatively impact lashes' natural growth cycle. This serum counteracts that with ingredients like biotin, panthenol and hyaluronic acid to support your lashes' growth phase. Obagi Nu-Cil™ Eyelash Enhancing Serum is powered by innovative NouriPlex™Technology, a proprietary blend of 4 key ingredients, which supports the appearance of fuller, denser, more voluminous lashes with results that continue to build day after day.

Once-a-day use leads to thicker and more voluminous lashes in as little as eight weeks with continued improvement after that.

In clinical trials, after 16 weeks of use*:

93% of participants said their eyelashes show visible improvement*
89% of participants said their eyelashes look thicker*
89% of participants said their eyelashes look more densely packed*
Overall outperforms a leading competitor in as little as 8 weeks of use*

Key Features:

Hyaluronic acid visibly boosts volume by providing moisture
Biotin enhances keratin production for thicker-looking lashes
Dermatologist- and ophthalmologist-tested

*2021 16-week double blinded clinical study. Data on file at Obagi Cosmeceuticals LLC.

Highlights

Hydrates with hyaluronic acid
NouriPlex™ technology promotes the look of fuller lashes
No prescription needed

Ingredients

Directions

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Product Specifications

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About the Brand

Customer Reviews (182)

Overall Rating

4.4

Based on 182 reviews

Review Summary

5 Stars

131

4 Stars

3 Stars

2 Stars

1 Star

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182 Reviews

LovelySkin Customer

Verified Purchase

October 30, 2026

Amazing

I was shocked at how quickly I started seeing result. Within a month I saw my lashes significantly and noticeably longer. Love this serum.

0 people found this helpful

bud

Age Group: 60-69

Wavy, Color treated hair

Combination Skin

Verified Purchase

October 30, 2026

Lashes are fuller and darker

I have been using the Obagi Nu-Cil Eyelash serum for about 6 months now and I can definitely see the results. It did take about 4 months to see the initial results but I like the dark look of my eyelashes. They have grown longer but not as long as other reviews have stated. My eyes are more noticeable now without any makeup on. I also use the Obagi eyebrow serum as well and both of these products together really make my eyes and brows stand out. One time nightly use has lasted me 6months.

0 people found this helpful

LovelySkin Customer

from Minnesota

Age Group: 40-49

Verified Purchase

October 01, 2026

Obagi lash serum

I love this eye lash serum. Works great! I always get compliments on my long lashes.

0 people found this helpful

Cosita

Verified Purchase

September 25, 2026

Great long lashes

It works quick

0 people found this helpful

LovelySkin Customer

from Alabama

Age Group: 60-69

Wavy, Color treated hair

Normal Skin

Verified Purchase

September 19, 2026

Great product.

This product was recommended by a friend who had good results with it. It did take about 6 weeks to see a difference but my lashes definitely grew in length. Amazing!

0 people found this helpful

Joielmorini

from California

Age Group: 50-59

Straight, Color treated hair

Normal Skin

Verified Purchase

July 31, 2026

Obagi Nu-Cil Eyelash Enhancing Serum

Definitely worth the money! My eyelashes have grown rapidly. My daughter uses this as well and has long lovely eyelashes. I will be purchasing this again and again, the best product out there for eyelashes.

2 people found this helpful

Sheilarj

from Wisconsin

Age Group: 50-59

Wavy Hair

Dry Skin

Verified Purchase

June 21, 2026

Caused eye discoloration

I only used it for around 2 weeks, and noticed that the gold flecks in my blue eyes became larger and darker. I don't know if it would have been effective for my lashes, but I don't want brown eyes, so I discontinued it. I reached out to customer service, and was told that while no one had reported this in trials, it was a possibility.

1 person found this helpful

Kmaska

from Idaho

Age Group: 40-49

Curly hair, Damage & split ends

Combination Skin

Verified Purchase

June 17, 2026

Haven’t used long enough

I haven’t used this product long enough to say if it works or not. It doesn’t irritate my eyes though, so that’s a big plus. Will write another review after 12 weeks of use

1 person found this helpful

LovelySkin Customer

from North Carolina

Age Group: 40-49

Verified Purchase

June 12, 2026

Works!

I’ve been a long time purchaser of the brow version and finally tried the lash - I definitely notice a big difference in the length of my lashes and it lasts a long time! Will order again for sure

1 person found this helpful

LovelySkin Customer

from Kentucky

Age Group: 60-69

Wavy hair, Damage & split ends

Dry Skin

Verified Purchase

June 12, 2026

Best eyelash serum ever !

I love this serum ; works better than any others I had used

1 person found this helpful

Sdgilbert

from California

Verified Purchase

June 09, 2026

So far so good.

It’s only been 3 weeks but I’m noticing eyelashes getting longer. No adverse effects or reactions. Time will tell.

0 people found this helpful

LovelySkin Customer

Verified Purchase

April 27, 2026

Works!

My lashes are thicker and longer. I do seem to have more dark circles under my eyes, but it's minor and my lashes look great.

1 person found this helpful

Mebeav30

Verified Purchase

April 24, 2026

Best eyelash serum

I’ve used several eyelash serums, and this is the best one, by far.

1 person found this helpful

LovelySkin Customer

from Oregon

Age Group: 60-69

Verified Purchase

March 23, 2026

Long Eyelashed

This product produced longer lashes in about 4 weeks. The results are amazing. I get compliments all the time.

2 people found this helpful

marilyn8654

from Arizona

Age Group: 70-79

Wavy, Color treated hair

Normal Skin

Verified Purchase

March 14, 2026

Enhancing the lashes

The jury is still out on this Obagi product; I've only been using this for 2 weeks but am starting to see some small growth; check back with me in 2-3 months; that will be the true test of this product.

0 people found this helpful

LovelySkin Customer

from Puerto Rico

Age Group: 20-29

Wavy, Color treated hair

Combination Skin

Verified Purchase

March 10, 2026

A magic serum

I love this serum it has worked its magic on my lashes, everyone keeps asking if I have fake lashes on but noo its my own, thanks to this.

1 person found this helpful

LovelySkin Customer

Verified Purchase

February 23, 2026

Obagi Nu-Cil Eyelash

I wanted to give an opportunity to this product but it didn't work for me so I had to go back to my previous eyelashes care product!!

0 people found this helpful

LovelySkin Customer

from Michigan

Age Group: 60-69

Verified Purchase

January 22, 2026

Longer lashes

I've been using the lash serum for a 3 weeks and am noticing more length and a bit more fullness. I did have a bit of irritation and itchiness at first so went to every other day for the first week and now am using every day and have no more irritation. So far, I am seeing similar results as the prescription lash growth product.

2 people found this helpful

Maryeliz

from California

Verified Purchase

January 10, 2026

Disappointed, at least so far

Starting with a positive note, the product is easy to use as the brush is very fine and enables you to apply just the right amount. But after almost a month of applying it every night, I see no results.

3 people found this helpful

BaseballMom

from Virginia

Age Group: 50-59

Verified Purchase

December 19, 2025

Quick results

I decided to try this product after noticing that my eyelashes were not as thick and long as they had been before I started taking GLP-1s. I was happy with the results, which appeared in about 10 days - my lashes were longer and held mascara better. I would recommend only applying at night and then laying down - the product did run into my eyes a bit and caused some irritation.

2 people found this helpful

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Obagi Nu-Cil™ Eyelash Enhancing Serum

Product Overview

Obagi Nu-Cil™ Eyelash Enhancing Serum promotes denser and thicker-looking lashes.

Highlights

Ingredients

Directions

Shipping & Returns

Questions & Answers

Product Specifications

Special Offers

About the Brand

Customer Reviews (182)

Overall Rating

Review Summary

Write a Review

Amazing

Lashes are fuller and darker

Obagi lash serum

Great long lashes

Great product.

Obagi Nu-Cil Eyelash Enhancing Serum

Caused eye discoloration

Haven’t used long enough

Works!

Best eyelash serum ever !

So far so good.

Works!

Best eyelash serum

Long Eyelashed

Enhancing the lashes

A magic serum

Obagi Nu-Cil Eyelash

Longer lashes

Disappointed, at least so far

Quick results

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