Obagi Nu-cil Eyelash Enhancing Serum

Obagi Nu-Cil™ Eyelash Enhancing Serum utilizes Nouri-Plex® Technology, a clinically validated combination of ingredients aimed at improving the appearance of thinning and sparse eyelashes. Application involves three steps: first, cleanse and thoroughly dry the skin; second, apply a thin layer of the serum exclusively to the base of the upper lash line, avoiding the lower lid and other areas; third, allow the serum to dry fully for 90 seconds before applying any additional skincare products.