Deep Black Eyelash Tinting Serum by Cosnori, 9g glucosamine+supplement We prioritize your well-being and

We prioritize your well-being and safety

Try it today and discover a new way to unwind

this serum is fragrance-free and hypoallergenic tested to ensure maximum comfort and effectiveness

Try it in your daily coffee

Enriched with avocado oil and shea butter

Deep Black Eyelash Tinting Serum by Cosnori, 9g glucosamine+supplement We prioritize your well-being andGet longer, thicker looking lashes with Cosnori's Deep Black Eyelash Tinting Serum. This highly concentrated gel serum not only adds a rich, dark color but also provides nourishing care for your lashes. Apply a small amount to your lashes, comb through, and let dry. For best results, repeat as needed. Our serum is infused with a blend of natural ingredients, including: Centella Asiatica Extract to promote lash growth Portulaca Oleracea Extract to