
The Story
Lancome Monsieur Big Waterproof Mascara delivers a bold, big-lash look that lasts from desk to after-dark. Encased in a waterproof formula with an over-size brush, it dramatically boosts lash volume up to 12x while resisting sweat, rain, and humidity for up to 24 hours.
An extra-creamy texture glides on smoothly, while a smart brush with soft wavy fibers deposits the right amount of product to avoid clumps. The formula blends supple waxes and polymers for easy application and buildable drama—from day-to-day definition to a fully fanned, theatrical lash.
- Over-size brush creates dramatic lashes with fewer passes
- Extra-creamy formula for smooth, clump-free coating
- Volume up to 12x for a true big-lash look
- Waterproof, sweat-proof, and smudge-proof for long-wearing, all-day definition
- Soft, wavy fibers ensure precise product deposition and easy layering
Perfect for anyone craving lasting definition without heavy mascara. Ideal for humid climates, workouts, and evenings out, it stands up to life’s little splashes and spills while keeping lashes defined rather than weighed down.
Enhance your lash look—add Lancome Monsieur Big Waterproof Mascara to your routine today.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Lancome Monsieur Big Waterproof Mascara delivers a bold, big-lash look that lasts from desk to after-dark. Encased in a waterproof formula with an over-size brush, it dramatically boosts lash volume up to 12x while resisting sweat, rain, and humidity for up to 24 hours.
An extra-creamy texture glides on smoothly, while a smart brush with soft wavy fibers deposits the right amount of product to avoid clumps. The formula blends supple waxes and polymers for easy application and buildable drama—from day-to-day definition to a fully fanned, theatrical lash.
- Over-size brush creates dramatic lashes with fewer passes
- Extra-creamy formula for smooth, clump-free coating
- Volume up to 12x for a true big-lash look
- Waterproof, sweat-proof, and smudge-proof for long-wearing, all-day definition
- Soft, wavy fibers ensure precise product deposition and easy layering
Perfect for anyone craving lasting definition without heavy mascara. Ideal for humid climates, workouts, and evenings out, it stands up to life’s little splashes and spills while keeping lashes defined rather than weighed down.
Enhance your lash look—add Lancome Monsieur Big Waterproof Mascara to your routine today.
























