Reveal longer, fuller, and healthier-looking lashes with Obagi Nu-Cil™ Eyelash Enhancing Serum — a dermatologist-developed lash serum formulated with a proprietary peptide complex to nourish lash follicles, extend the natural growth cycle of eyelashes, and visibly improve lash length, density, and strength. Applied nightly to the upper lash line, Nu-Cil™ works at the root to produce the appearance of more dramatic, lush lashes without extensions or falsies.
Key Benefits
- Visibly increases lash length and fullness with consistent use
- Nourishes and supports lash follicles for a healthier growth cycle
- Strengthens brittle or sparse lashes to reduce fall-out and breakage
- Conditions lashes for improved flexibility and overall lash health
- Precision brush applicator for targeted application to the upper lash line
- Results typically visible within 6–8 weeks of nightly use
Skin Type & Concerns
Concerns: Short lashes, sparse lashes, thin lashes, lash breakage, age-related lash loss, desire for longer and fuller-looking lashes without extensions
How to Use
Apply once daily in the evening to clean, dry upper eyelid skin along the upper lash line — similar to applying eyeliner. Use the precision brush to draw the serum as close to the lash roots as possible. Allow to dry before sleeping. Do not rinse off. Remove contact lenses before application and wait 15 minutes before reinserting. Use consistently every evening for best results.
Key Ingredients
-
Peptide Complex — A proprietary blend of growth-signal peptides that extend the anagen (active growth) phase of the lash cycle, resulting in longer, denser lashes over time
-
Biotin — Strengthens lash hairs at the structural level, reducing breakage and brittleness
-
Panthenol (Vitamin B5) — Deeply conditions and hydrates individual lash hairs for improved flexibility, shine, and health
Professional Tips
For best results, apply to the upper lash line only — the lower lashes will naturally benefit from transfer during sleep. Remove makeup thoroughly before applying so the serum makes direct contact with the follicles. Contact lens wearers should apply after removing lenses. Results compound with consistent nightly use — don't skip applications. For brow enhancement, see Obagi Nu-Cil™ Eyebrow Boosting Serum.
