Revlon Colorstay Lash Serum + Liner - 001 Blackest Black

Define and strengthen your lashes at the same time with the Revlon ColorStay Lash Serum + Liner in 001 Blackest Black. This innovative 2-in-1 eyeliner and lash serum delivers precise, smudge-proof definition while helping to nourish and condition lashes for a fuller, healthier appearance over time. Infused with a lash-enhancing blend of peptides, rice bran, and castor oil, this multitasking formula supports stronger, more resilient lashes with daily use. The ultra-fine felt tip allows for effortless control and smooth, even lines—from subtle definition to bold, dramatic looks. Its ColorStay technology ensures rich, intense pigment that lasts up to 24 hours without fading, smudging, or flaking.

Perfect for anyone who wants performance and care in one step, Revlon ColorStay Lash Serum + Liner enhances your lash line today and improves lash strength tomorrow.

• 2-in-1 eyeliner and lash serum hybrid
• Infused with peptides, rice bran, and castor oil to strengthen lashes
• Precise felt tip for smooth, controlled application
• Long-lasting, smudge-proof 24-hour wear
• Rich, intense Blackest Black pigment

How to Use:
Apply along the lash line as you would a standard eyeliner. For best results, use daily to help condition and strengthen lashes.