How to Cut Layers With Scissors: Sections and Elevation

Layers are shorter lengths cut inside a shape, so the hair has movement and the weight sits where you want it. The length of each layer comes from the angle you lift the section away from the head, called elevation, and from the guide you cut to.

What are layers, and what does elevation do?

A layer is a length that sits shorter than the hair around it. Cut many of them and the hair gets movement and shape. Cut few and the hair keeps its weight. How much shorter each layer ends up depends on elevation.

Elevation is the angle at which you hold a section away from the head before you cut it. At a low angle, the hair falls close to the head and builds weight at the ends. At a higher angle, hair from the top of the head is cut shorter than the hair beneath it, so the lengths step through the shape.

Elevation	What it builds	Typical use
Low (near the head)	Weight and a solid base	Bobs, graduated shapes
Mid (around 90° from the head)	Even layers through the length	Classic layered cuts
High (above 90°)	More length difference, lighter ends	Long layers with a lot of movement

These angles are teaching guides. The result also depends on the density of the hair, the shape of the head and where you stand, so check the hair instead of trusting a number.

How do you cut layers, step by step?

Work in the order below and keep your sections clean. Uneven sections are the main reason layers come out uneven.

1. Plan the shape and the outline

   Decide where the outline sits and how much movement the client wants. Cut and check the outline first, so the layers have a line to sit inside.

2. Section the hair

   Part the hair into clear working sections, and clip the sections you aren’t cutting. Take sections in the same direction each time.

3. Set your guide length

   Take the first section and cut it to the length you want. This is your guide. Every other section is cut to match it.

4. Lift to your elevation and cut

   Bring the next section, with a little of the guide, up to your chosen angle. Cut across your fingers or along the line you’ve set, keeping your fingers parallel to the cutting line.

5. Carry the guide through

   Work section by section, always including some of the previous cut so the length travels with you. Keep the angle and the tension the same.

6. Cross-check and soften

   Take sections the other way and look for stray longer pieces. Then soften the edges if the plan calls for it, with point cutting or slide cutting.

What goes wrong with layers?

• Holes and steps. The elevation changed between sections, or the guide wasn’t carried through. Keep the angle steady and always pick up a little of the last cut.
• Heavy layers on the ends. The elevation was too low for the look. Lift higher or cut a fresh set of sections.
• One side shorter. The head position or your standing position changed. Keep the head level and move yourself, not the client.
• Layers that vanish when dry. Wet hair stretches. Check the finish dry and in the style the client wears. Our plan-and-check guide walks through that final look.
• Over-thinning the ends. Weight isn’t the same as length. Use a thinner for weight only if the cut needs it, and only after the layers are cut.

What scissors do layering need?

An everyday 5.5” or 6.0” cutter. You want enough blade to cut across your fingers in one or two closes, and tips you can see so the line stays exact. A convex or flat-edged cutter both work, and an offset or straight handle is a matter of what sits well in your hand.

A shorter pair suits the front and around the face, and a longer one helps with long, wide sections. Our guide to scissor length by technique goes through it, and which scissors for which haircut covers layered cuts alongside bobs, fringes and graduation.

Common questions

What is the difference between layering and graduation?

Both build shape by changing lengths. Graduation stacks weight at the lower edge with low elevation, and layering moves length through the head with higher elevation. Many cuts combine them.

Do I need thinning scissors to layer?

No. Layers come from lengths, and thinners remove bulk. Use a thinner only when a finished layered cut still holds too much weight.

Should I layer wet or dry?

Both are used. Wet hair is easy to section and hold, and dry hair shows how the layers sit. Many stylists cut wet and check dry. Our wet and dry cutting guide goes into it.

Which hand holds the section?

The hand that isn’t holding the scissors holds the section and the comb. Left-handed stylists use the same method mirrored. See our guide for left-handed stylists.

Next step

Practising layers? Work one section pattern on a mannequin and photograph the result from the same position each time, so you can see what changed. The apprentice cutting checklist gives you a page to log it. Ready for the next move? Read about cutting fringes and short layers.