BY MARIO Master Blade Brow Pencil – Precision Dual-Ended Eyebrow Tool
Meet Master Blade Brow Pencil
Designed for precision and a naturally enhanced brow, this dual-ended tool combines a razor-precise blade-tip with a versatile slanted edge for quick outlining, shaping, and subtle definition. The built-in spoolie blends color for a soft, believable finish, while a wax-rich formula helps color stay put across the day.
Key benefits at a glance
- Ultra-precise, hair-like strokes for outer brow definition
- Broad strokes with the slanted edge for fast outlining
- Natural blending with the spoolie for a seamless look
- Long-wearing color thanks to a natural wax blend
- Smooth, low-friction glide aided by Acai Oil
- Automatic slide-up design delivers a consistent amount of product
- Controlled application with a single, easy-to-use mechanism
- Feather-friendly, light-to-dark buildable color for versatile looks
- Effortless blending and setting with minimal effort
Real-life use and routine ideas
From busy mornings to photoshoots, Master Blade helps you shape brows quickly without sacrificing a natural look. Start by applying to the outer half of the brow, then brush hairs downward and use the slanted edge to define and elongate. For a softer inner brow, feather the hairs upward and add light, hair-like strokes at a 45-degree angle. Gently blend with the spoolie, and finish with Master Hold Brow Gel to lock in the result.
FAQ
Q: What makes BY MARIO Master Blade Brow Pencil unique?
A: It combines a precise blade-tip with a slanted edge for quick outlining and shading, plus a spoolie for seamless blending.
Q: How should I use Master Blade for a natural brow look?
A: Apply to the outer half, elongate with the slanted edge, feather inner hairs upward, blend with the spoolie, then set with Master Hold Brow Gel.









