Lancôme Monsieur Big Mascara has quickly become one of the most talked-about mascaras in the beauty world. Promising voluminous, bold lashes with a single swipe, it has gained a loyal following and rave reviews. But with so much buzz, is this mascara truly worth the hype? This honest review breaks down its formula, performance, application, and overall value to help you understand if Monsieur Big lives up to expectations.

Packaging and First Impressions
Monsieur Big comes in a sleek, glossy black tube with gold lettering, exuding luxury and elegance. The packaging feels sturdy and premium, perfect for makeup lovers who appreciate aesthetics as much as function. Upon opening, the large brush immediately stands out—it’s oversized and densely packed, designed to deliver maximum volume.
Formula and Brush Design
The mascara formula is rich, creamy, and intensely pigmented in deep black. It coats lashes evenly without being overly wet or too dry, which helps prevent clumping. The key feature is the mega brush, which grabs lashes from root to tip and deposits a generous amount of product for bold volume.
The brush’s thick bristles separate and lift lashes, creating a fanned-out, full-bodied effect. However, because of the large size, some users may find it a bit challenging to apply close to the lash line or reach smaller lashes in the inner corner.
Application and Wear
Applying Monsieur Big is quick and effective. One to two coats are usually sufficient to achieve noticeably fuller lashes. The formula dries relatively fast and stays put without smudging or flaking throughout the day, even in humid conditions.
The mascara also holds curl well, making it an excellent choice for those who want dramatic lashes without needing an eyelash curler. Removal is straightforward with a good makeup remover, though waterproof versions require a bit more effort.
Performance on Different Lash Types
For those with naturally thick lashes, Monsieur Big amplifies volume dramatically without weighing lashes down. On thinner lashes, it adds impressive fullness and makes lashes appear denser, though layering carefully is recommended to avoid clumping.
Users with sensitive eyes generally report no irritation, making it suitable for daily wear.
Pros and Cons
Pros:
- Delivers intense, bold volume with minimal effort
- Rich, highly pigmented formula
- Long-lasting, smudge-proof wear
- Holds curl well without needing extra tools
- Luxurious packaging
Cons:
- Large brush can be tricky for precision application
- Slight learning curve to avoid clumps on fine lashes
- Higher price point compared to drugstore mascaras
Is Lancôme Monsieur Big Mascara Worth It?
Lancôme Monsieur Big Mascara lives up to its hype for anyone looking to achieve full, dramatic lashes with lasting power. Its volumizing formula and innovative brush design provide a noticeable difference, making it a strong contender among luxury mascaras.
While the price is on the higher side, the performance, packaging, and overall experience justify the investment for many. Those who prefer precise application or have very fine lashes may want to apply with care, but overall, Monsieur Big delivers bold, beautiful lashes that stand out.
Final Verdict
Monsieur Big is a mascara that truly delivers on its promises. It is worth trying if you desire voluminous, eye-catching lashes and enjoy premium makeup products. With consistent wear, this mascara can become a staple in your beauty routine, proving that sometimes the hype is well-earned.