How to Test Shear Sharpness with a Tissue

 


If you’re a stylist or barber, you already know that dull shears don’t just slow you down—they can actually damage hair, leaving it frayed and unhealthy-looking. But how do you quickly check if your shears are still as sharp as they should be?

One of the simplest and surprisingly effective methods is the tissue test. Here’s how to do it safely and what it tells you about your shears.

What You’ll Need

  • A single-ply facial tissue (like the kind from a regular tissue box)

  • Your shears, freshly cleaned and dry

Tip: Avoid thicker or multi-ply tissues—they’re too forgiving and might hide minor nicks or dull spots.

Step-by-Step: The Tissue Test

  1. Hold the tissue: Fold it once or twice so it’s still thin, then pinch it gently between your thumb and finger, letting it hang freely.

  2. Point-cut the tissue: Using just the tips of your shears, make small cuts into the tissue as if you’re doing precision point cutting.

  3. Observe the cut:

    • If the shears glide through easily and leave a clean, crisp cut—congratulations, your shears are still sharp!

    • If the tissue snags, tears, or folds instead of cutting cleanly, or if the tip fails to cut at all—that’s a sign your shears are losing their edge and may need sharpening.

Why Focus on the Tip?

Stylists use the tip of the shear most often for detail work and finishing touches. Even if the blade feels sharp near the heel, a dull tip can throw off your work, especially for techniques like point cutting, slide cutting, or texturizing.

Keep Your Shears Sharp Longer

  • Clean them daily with a soft cloth and rubbing alcohol—not water or harsh disinfectants like Barbacide, which can cause rust.

  • Store them in a protective case rather than loose in a drawer.

  • Check the tension regularly (also called the “fall” test) so the blades meet correctly.

  • Have them professionally sharpened at least twice a year, or sooner if you notice issues.

By making the tissue test part of your routine—every week or even every few days—you’ll catch dullness early and keep your shears performing their best, protecting both your investment and your clients’ hair.

Want to schedule a professional sharpening or learn more about shear care? Contact us anytime!

Thad's Don't Run With Scissors | Greenville, WI
(920) 284-6395

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