Revlon Colorstay Lash Serum + Liner - 001 Blackest Black

Draw the line between bold definition and lash care. The Revlon ColorStay Lash Serum + Liner in Blackest Black combines long-wear eyeliner precision with a conditioning lash serum—all in one sleek pen. Formulated with Lash Caring Complex™ (featuring peptides, panthenol, and essential oils), this dual-action liner helps nourish and strengthen lashes over time while delivering intense, smudge-proof color that lasts up to 24 hours. The ultra-fine tip glides on effortlessly for clean, controlled lines—from subtle enhancement to dramatic wings—while the serum works invisibly at the lash line to support healthier-looking lashes with every use.

• 2-in-1 eyeliner and lash serum hybrid
• Enriched with lash-conditioning ingredients
• Up to 24-hour wear with no smudge, fade, or transfer
• Ophthalmologist tested & suitable for sensitive eyes
• Easy-control tip for precise, smooth application

Shade: 001 Blackest Black
Finish: Rich, long-lasting pigment