Obagi Medical Nu-Cil Eyelash Enhancing & Eyebrow Boosting Serum Set — NouriPlex Technology, Clinically Tested Results

Obagi Nu-Cil is a dual serum set that nourishes and visibly improves the appearance of eyelash thickness and eyebrow density with targeted, clinician-tested ingredients.

Combining an eyelash-enhancing formula with an eyebrow-boosting serum, this pair from Obagi Medical uses NouriPlex Technology to support the look of fuller lashes and brows. Developed and tested by skincare professionals, the serums are formulated to be gentle, easy to apply, and designed to be integrated into your daily beauty routine. Clinical data on file indicates visible improvements in appearance as early as eight weeks, with further changes over a 12-week period.

How quickly can I expect to see thicker-looking lashes and brows?

Individual results vary, but study data from Obagi’s clinical testing shows initial visible improvements in appearance within eight weeks, with more pronounced changes by 12 weeks of consistent nightly application.

• Expect early appearance changes at about eight weeks with regular use.
• Most users report clearer density improvements around 12 weeks.
• Consistent nightly application improves results versus intermittent use.

What’s in the formula and why does it matter for delicate eye areas?

The set features Obagi’s proprietary NouriPlex Technology — a synergistic blend selected for safety and targeted nourishment around the lash line and brows. Formulations are dermatologist tested and created to minimize irritation when used as directed.

• Ingredients selected for targeted nourishment and appearance support.
• Dermatologist tested and physician endorsed for professional standards.
• Designed to be applied precisely with a thin applicator for the eye area.

How do I incorporate these serums into my daily routine?

Apply each serum once daily at night to clean, dry skin along the lash line and on the brows. Use the included applicators for precise placement and allow the product to absorb before other skincare or makeup.

• Cleanse and dry the eye area before application.
• Use the eyelash serum along the upper lash line; apply eyebrow serum to sparse areas.
• Allow a few minutes to absorb before additional products or makeup.

Are these products suitable for sensitive skin and different skin tones?

Obagi designs products with broad skin compatibility in mind and clinically tests on varied skin types and tones. If you have a history of sensitivity, patch testing or consulting your dermatologist is recommended before first use.

• Clinically tested across multiple skin types and tones.
• Formulated to minimize irritation; recommended patch test for sensitive users.
• Physician endorsed and used in professional skincare settings.

Who is this for: The Obagi Nu-Cil Eyelash Enhancing Serum & Eyebrow Boosting Serum Set is intended for anyone seeking to improve the appearance of thinning, sparse, or over-tweezed lashes and brows. It’s especially suited to those who prefer clinically informed formulas endorsed by dermatologists and used in professional skincare environments. If you want a precise, nightly treatment to support the look of fuller lashes and brows without changing your broader skincare routine, this set is designed for that purpose.