COSNORI Eyelash Serum 100 EX is a lash serum designed to condition, strengthen, and hydrate your natural lashes. The lightweight gel-serum formula absorbs quickly and applies easily with a precision brush—just sweep it along your lash line as the final step of your skincare routine, ideally at night for best results.

Who is This For?

Great for anyone looking to support healthier, stronger-looking lashes over time. Especially helpful if you've noticed thinning or breakage from lash extensions, makeup removal, or everyday wear, but gentle enough for sensitive eyes and contact lens wearers.

Key Benefits

• Delivers conditioning peptides to support lash strength at the root
• Hydrates lashes to help prevent brittleness and breakage
• Contains Biotin and Panthenol to nourish individual lash strands
• Includes soothing botanicals like Centella Asiatica to calm the delicate lash line

Key Ingredients

• Copper Tripeptide-1 — A peptide that supports follicle health and helps strengthen lashes at the root
• Hydroxypropyltrimonium Hyaluronate — A lash-friendly form of hyaluronic acid that delivers deep hydration
• Biotin — A B-vitamin known for helping fortify hair strands
• Centella Asiatica — A soothing botanical that calms the sensitive eye area