Obagi Nu-Cil Eyebrow Boosting Serum

Fuller, Bolder Brows. No Microblading Required.

Sparse, over-tweezed, or thinning brows don’t have to be your reality. Obagi Nu-Cil Eyebrow Boosting Serum is a clinically developed formula that nourishes and supports the eyebrow hair growth cycle, helping you achieve visibly fuller, denser, and more defined brows over time. Lightweight, easy to apply, and designed for daily use, it’s the effortless upgrade your brow routine has been missing.

Key Benefits

• Clinically formulated to support the natural eyebrow hair growth cycle
• Visibly improves brow fullness, density, and definition with consistent use
• Nourishes and conditions the brow area to support healthier hair
• Lightweight, non-greasy formula absorbs quickly without residue
• Precision applicator for targeted, mess-free application
• Dermatologist-developed by the trusted Obagi Medical brand

How to Use

Apply once daily to clean, dry eyebrows using the precision tip applicator. Stroke along the brow line in the direction of hair growth. Allow to dry before applying other products. For best results, use consistently for 8–12 weeks. 0.17 fl oz / 5 mL per pen.

Because great brows frame everything — and yours deserve to be their fullest.