Obagi’s Nu‑Cil product range is designed to enhance the appearance of lashes, brows, and scalp health with clinically-proven actives. Powered by Obagi’s NouriPlex® Technology and BioStim™ Complex, each formula delivers a concentrated blend of peptides, biotin, and nourishing ingredients that work at the root to support fuller‑looking lashes, defined brows, and a healthier, more resilient scalp.
The trifecta of healthy hair!
This lightweight, high-performance scalp serum is clinically proven to support scalp health and nourish hair follicles for visibly denser, fuller hair.
Clinically proven fuller, denser hair in 3 months, with visible results in as little as 2 weeks*
In just 2 weeks, clinically proven* to:
Decrease the amount of dry and wet fallen hair.
Deliver (or re-deliver) hydration to the scalp.
Reduce hair breakage when dry combing.
In just 3 months, clinically proven* to:
85% agreed that the serum helped reduce hair fall.
85% agreed their hair looked longer & healthier.
The majority saw an increase in hair volume and density.
The majority reported an improvement in scalp health.
*Results based on a 2025 6-month clinical test. Data on file at Obagi Cosmeceuticals LLC. Individual results may vary.
Improves the appearance of fuller, thicker, darker-looking eyebrows. Specially formulated to help address thinning, patchy, and over-tweezed brows.
Formulated with Obagi’s NouriPlex™ Technology, a clinically-proven blend of ingredients shown to accentuate the eyebrows to appear fuller, denser, and darker in as little as 8 weeks, with more pronounced results in 12 weeks.*
In a clinical study:
85% of participants reported improvement in the overall healthy appearance of brows after 8 weeks*
96% of participants reported improvement in the appearance of brow density and volume at 8 weeks*
100% of participants reported improvement in the appearance of brow fill at 8 weeks*
*Results based on an 8-week blinded study. Photos have not been retouched. Results may vary.
Supports fuller, denser, and more voluminous lashes—an eyelash-enhancing serum designed to target the growth phase of the lash cycle to support overall lash improvement.
Powered by NouriPlex™ Technology, a unique blend of 4 key ingredients: Biotin, Panthenol, Sodium Hyaluronate, and Proprietary Lipid Compound to nourish lashes for a thicker and more defined appearance, with results that continuously build day after day.
In a clinical study:
93% of participants reported an improvement in the appearance of their eyelashes*
89% of participants said their eyelashes looked thicker*
89% of participants said their eyelashes looked more densely packed*
*Results based on a 16-week blinded study. Photos have not been retouched. Results may vary.
Obagi’s Nu‑Cil product range is designed to enhance the appearance of lashes, brows, and scalp health with clinically-proven actives. Powered by Obagi’s NouriPlex® Technology and BioStim™ Complex, each formula delivers a concentrated blend of peptides, biotin, and nourishing ingredients that work at the root to support fuller‑looking lashes, defined brows, and a healthier, more resilient scalp.
The trifecta of healthy hair!
This lightweight, high-performance scalp serum is clinically proven to support scalp health and nourish hair follicles for visibly denser, fuller hair.
Clinically proven fuller, denser hair in 3 months, with visible results in as little as 2 weeks*
In just 2 weeks, clinically proven* to:
Decrease the amount of dry and wet fallen hair.
Deliver (or re-deliver) hydration to the scalp.
Reduce hair breakage when dry combing.
In just 3 months, clinically proven* to:
85% agreed that the serum helped reduce hair fall.
85% agreed their hair looked longer & healthier.
The majority saw an increase in hair volume and density.
The majority reported an improvement in scalp health.
*Results based on a 2025 6-month clinical test. Data on file at Obagi Cosmeceuticals LLC. Individual results may vary.
Improves the appearance of fuller, thicker, darker-looking eyebrows. Specially formulated to help address thinning, patchy, and over-tweezed brows.
Formulated with Obagi’s NouriPlex™ Technology, a clinically-proven blend of ingredients shown to accentuate the eyebrows to appear fuller, denser, and darker in as little as 8 weeks, with more pronounced results in 12 weeks.*
In a clinical study:
85% of participants reported improvement in the overall healthy appearance of brows after 8 weeks*
96% of participants reported improvement in the appearance of brow density and volume at 8 weeks*
100% of participants reported improvement in the appearance of brow fill at 8 weeks*
*Results based on an 8-week blinded study. Photos have not been retouched. Results may vary.
Supports fuller, denser, and more voluminous lashes—an eyelash-enhancing serum designed to target the growth phase of the lash cycle to support overall lash improvement.
Powered by NouriPlex™ Technology, a unique blend of 4 key ingredients: Biotin, Panthenol, Sodium Hyaluronate, and Proprietary Lipid Compound to nourish lashes for a thicker and more defined appearance, with results that continuously build day after day.
In a clinical study:
93% of participants reported an improvement in the appearance of their eyelashes*
89% of participants said their eyelashes looked thicker*
89% of participants said their eyelashes looked more densely packed*
*Results based on a 16-week blinded study. Photos have not been retouched. Results may vary.
