The best mascara is Essence Lash Princess, and it costs just $5. But our beauty writer also tested lengthening, volumizing, waterproof, and clean formulas to help you find what you’re looking for.

Last chance to get Maybelline’s Sky High Mascara for 54% off this Prime Day 2025. The sale ends at midnight! Shop this viral fave for length and volume, just £5.99 on Amazon.