Obagi Nu-Cil Eyebrow Boosting Serum

Fuller, More Defined Brows — Naturally

This advanced brow-enhancing serum is formulated to help improve the appearance of thinning or sparse eyebrows. Designed to nourish and support the hair cycle at the root, it promotes the look of thicker, fuller, and more defined brows over time.

Powered by a targeted blend of peptides, biotin, and conditioning ingredients, this lightweight formula helps strengthen existing brow hairs while supporting healthier-looking growth. The precision applicator allows for easy, controlled application exactly where you need it.

With consistent use, brows appear denser, stronger, and more evenly filled in — no microblading required.

Why You’ll Love It

• Helps improve the appearance of brow fullness
• Supports thicker, healthier-looking brows
• Conditions and strengthens existing hairs
• Lightweight, non-greasy formula
• Easy daily application

How to Use

Apply directly to clean, dry eyebrows once daily, focusing on sparse areas. Allow to dry completely before applying makeup or other skincare products. Consistent use is key for optimal results.