Longer-looking, fuller-appearing lashes start at the root.
Obagi Nu-Cil® Eyelash Enhancing Serum is a targeted conditioning treatment created to support the look of thicker, denser and healthier lashes. Powered by Obagi’s exclusive Nouri-Plex® Technology, this advanced formula helps revitalise sparse or thinning lashes, giving them a more voluminous, defined appearance over time.
Lightweight and easy to apply, the serum works along the lash line to nourish and hydrate, improving overall lash quality while helping reduce the look of breakage and brittleness.
In a 16-week clinical study, the majority of users noticed visibly fuller, thicker-looking lashes:
● 89% reported improved appearance of lash density
● 89% reported increased appearance of lash thickness
Ideal for anyone experiencing lash thinning, post-extension damage, or simply wanting naturally enhanced definition without mascara.
Key Ingredients
Nouri-Plex® Technology
An advanced blend of conditioning and strengthening ingredients designed to support healthier-looking lashes.
Biotin
Helps reinforce keratin structure to promote stronger, more resilient lashes.
Proprietary Lipid Complex
Supports the appearance of fuller, less sparse lashes.
Sodium Hyaluronate
Deeply hydrates to improve softness, suppleness and the look of lash volume.
Panthenol (Vitamin B5)
Conditions and smooths for improved texture and flexibility.



