What Is Brow Mapping?

Brow mapping is a technique used by professional brow artists to measure and mark the ideal shape of your brows based on your unique facial structure. By identifying three key points — the start, arch, and tail of each brow — you can create a symmetrical, flattering shape every time.

What You'll Need

• A brow mapping string (we recommend the Symmetry Pro Brow Mapping String)
• A brow pencil or white liner
• Good lighting

The Three Key Points of Brow Mapping

Before you start, it helps to understand the three points that define your brow shape:

1. The Start: Align the string vertically from the outer edge of your nostril straight up. Where it meets your brow bone is where your brow should begin.
2. The Arch: Angle the string from the outer edge of your nostril through the center of your pupil. Where it crosses your brow is your ideal arch point.
3. The Tail: Angle the string from the outer edge of your nostril to the outer corner of your eye. Where it meets your brow is where your brow should end.

Step-by-Step: How to Map Your Brows

1. Prep your skin. Start with a clean, makeup-free face so your markings are visible and accurate.
2. Mark the start. Hold your Symmetry Pro Brow Mapping String vertically at the side of your nose and mark where it meets your brow with a small dot.
3. Mark the arch. Angle the string from your nostril through your pupil and mark the highest point of your brow.
4. Mark the tail. Angle the string from your nostril to the outer corner of your eye and mark where it meets your brow.
5. Connect the dots. Use the string to draw a line connecting your three points, outlining the ideal shape of your brow.
6. Repeat on the other side. Mirror the process on your other brow, adjusting slightly for any natural asymmetry.
7. Shape and fill. Use your markings as a guide to tweeze, wax, or fill in your brows.

Pro Tips for Perfect Brow Mapping

• Always map in natural light for the most accurate results.
• Don't stress about perfect symmetry — faces are naturally asymmetrical, and that's beautiful.
• Use a white or light-colored liner for your mapping dots so they're easy to see and wipe away.
• Practice makes perfect — the more you map, the more intuitive it becomes.

Ready to Get Started?

The Symmetry Pro Brow Mapping String is designed to make brow mapping easy, precise, and mess-free. It's the same tool used by professional brow artists — now available for your at-home routine.

Once you've mapped your brows, check out our guide on Brow Shaping with Tweezers to perfect your shape.