What happens if you stop using it? Do you lashes thin out again? Also- how long does the bottle typically last?

I saw results within a month. I quit using it a couple of weeks ago and still good. I’m sure I’ll have to start up again at some point but would recommend.

Is your serum thick or thin? I don't feel like I have any in the tube vial. I don't see it nor feel it when I put it on. with the eyebrow brush.

I've used this for a few months and have noticed a difference! It is the consistency of water and you should be able to feel it when applied, your brows and where ever it touches should feel wet. As mine is getting low I find I need to whap the container on my palm. If it's new and you're not getting anything out of it, it could be defenctive.

Can I use eye brow boosting serum on my lashes?

Obagi has a separate serum for the Lashes, they are 2 different formulas and each specializes specifically for what they were intended. Here is a link to the Lash serum: https://www.amazon.com/Obagi-Enhancing-Appearance-Voluminous-Ophthalmologist/dp/B09C82MWZX

Is this an authentic obagi product ?

Yes, as far as I can tell. The packaging looks like Obagi brand packaging. It matches the brochure I received from my dermatologist. But most important of all…it worked! I was skeptical but figured if it even improved my almost nonexistent brows by the 25% it claims I would be better off. For me, the results were far more than 25% improvement. I have full eyebrows again at 67. Amazing.

Ni Cil Eyebrow Serum 5ml | Desertcart Panama

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Description

✨ Unlock your boldest brows yet—because your face deserves the spotlight!

FAST TRACK FULLER BROWS - Noticeably denser, darker brows in just 8 weeks—because waiting is so last season.
CLINICALLY PROVEN CONFIDENCE - 96% of users experienced visible volume boost—science-backed beauty you can trust.
PRECISION APPLICATION SPOOLIE - Designed to reach every follicle for even, efficient serum distribution—no brow left behind.
CUTTING EDGE NOURI PLEX TECHNOLOGY - A powerhouse blend of Biotin, Hyaluronic Acid, Panthenol & Lipid Compound fuels your brow growth cycle.
DERMATOLOGIST TESTED PHYSICIAN ENDORSED - Trusted by skincare pros for 35 years, ensuring safe, transformative results for all skin tones.

Obagi Nu-Cil Eyebrow Boosting Serum is a dermatologist-tested, clinically proven formula powered by proprietary NouriPlex Technology—a blend of Biotin, Sodium Hyaluronate, Panthenol, and Lipid Compound—that visibly enhances brow density, volume, and color in as little as 8 weeks. Designed with a precision spoolie for targeted application, it’s trusted by professionals and backed by 35 years of skincare innovation to transform thinning, patchy, or over-tweezed eyebrows into fuller, healthier-looking brows.

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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Good experience, but the tracking updates could be better.

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B/.660

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In stock

Sold byAmazon PanamaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Panama.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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Manufacturer	Obagi Cosmeceuticals LLC
Item model number	OBA-066011-SB
Product Dimensions	10.16 x 2.54 x 2.54 cm; 4.82 g
ASIN	B0BC27VJSM

Ni-Cil Eyebrow Serum 5ml

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Description

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Common Questions