Sigma F40 Large Angled Contour Brush Review: A Versatile Face Brush for Flawless Contouring

Contouring is an art, and the right brush can make all the difference. The Sigma F40 Large Angled Contour Brush has become a cult favorite among makeup enthusiasts for its ability to create sharp, defined cheekbones with minimal effort. Whether you're a beginner or a pro, this brush promises precision and blendability in one tool.

In this review, we'll dive into the design, performance, and versatility of the F40 Large Angled Contour Brush. We'll also compare it with other popular brushes and share tips on how to get the most out of it. By the end, you'll know if this brush deserves a spot in your collection.

Design and Build Quality

The Sigma F40 Large Angled Contour Brush features a unique angled shape that fits perfectly into the hollows of the cheeks. The bristles are made from Sigma's exclusive SigMagic® synthetic fibers, which are ultra-soft yet dense enough to pick up and deposit powder products evenly. The handle is long and lightweight, providing excellent control and balance.

One standout feature is the brush's ability to hold its shape even after multiple washes. The ferrule is double-crimped to prevent shedding, ensuring long-lasting durability. The brush also comes with a protective mesh sleeve for storage, which is a nice touch for maintaining its shape.

• Angled head for precise contour application
• Synthetic SigMagic® bristles: soft, dense, and cruelty-free
• Double-crimped ferrule prevents shedding
• Includes protective mesh sleeve

Performance: How Does It Apply Product?

When it comes to performance, the F40 excels at both powder and cream contour products. The dense bristles pick up just the right amount of product without overloading the brush, allowing for buildable coverage. The angled edge makes it easy to create a sharp line under the cheekbones, while the flat side can be used to blend out harsh edges.

We tested the brush with a popular contour powder and found that it deposited color evenly without streaking. For cream contours, the brush worked well to buff the product into the skin, leaving a natural finish. It also performs admirably for bronzing—simply sweep it along the forehead, nose, and jawline for a sun-kissed glow.

• Works with powder and cream formulas
• Buildable coverage without streaks
• Angled edge for precise lines, flat side for blending
• Also great for bronzing and highlighting

Versatility: More Than Just a Contour Brush

While the F40 is marketed as a contour brush, its versatility makes it a multi-purpose tool. Use it to apply blush on the apples of the cheeks, dust setting powder under the eyes, or even blend out foundation along the jawline. The angled shape also works well for highlighting the high points of the face, such as the cheekbones and brow bone.

For those who prefer a more sculpted look, the F40 can be paired with a smaller brush like the E35 Tapered Blending Brush for precise blending. If you're looking to build a complete face brush set, the Sigma Starter Face Brush Set includes the F40 along with other essential brushes for a flawless base.

• Can be used for blush, bronzer, highlighter, and setting powder
• Pairs well with smaller blending brushes for detailed work
• Ideal for both everyday and dramatic looks

Comparison with Similar Brushes

How does the F40 stack up against other angled contour brushes? Compared to the F23 Soft Angle Contour Brush, the F40 is larger and more densely packed, making it better for broader application. The F23 is softer and more flexible, ideal for blending out edges. For a more targeted approach, the F03 High Cheekbone Highlighter Brush has a smaller, more precise shape for highlighting.

If you're looking for a brush that can do it all, the F40 is the winner. It offers the perfect balance of density and softness, making it suitable for both contouring and all-over face application. Its size also makes it a great travel companion—one brush can replace several.

• F40: Larger, denser, versatile for contour and bronzing
• F23: Softer, better for blending
• F03: Smaller, precise for highlighting

Cleaning and Maintenance

To keep your F40 in top condition, clean it regularly with a gentle brush cleanser or mild soap. Sigma recommends using the Sigma Makeup Brush Cup to swirl brushes in water without damaging the bristles. After washing, reshape the brush and lay it flat to dry—never store it upright while wet, as water can seep into the ferrule and loosen the glue.

With proper care, the F40 can last for years. The synthetic bristles are resistant to staining and odor, and they dry quickly. We recommend cleaning your brush at least once a week if used daily, or more often if you use cream products.

• Use a brush cleanser or mild soap
• Reshape and dry flat
• Clean weekly for daily use

The Sigma F40 Large Angled Contour Brush is a versatile, high-quality tool that delivers on its promise of effortless contouring. Its soft yet dense bristles, ergonomic design, and multi-purpose functionality make it a worthy addition to any makeup kit. Whether you're a contouring novice or a seasoned pro, this brush will help you achieve a sculpted, flawless look every time. Ready to elevate your contour game? Explore the F40 Large Angled Contour Brush and see the difference for yourself.