How do I make thick hair less bulky without cutting it short?

Internal layers. The stylist cuts layers underneath the top section, so the outside of the hair keeps its length and line while the inside loses weight. From the outside the hair looks the same length. It sits closer to the head, dries faster and stops pushing outward.

Are thinning shears good for thick hair?

They can be, used lightly and only in the bottom third of the length. Used high up or heavily, they create short pieces that stick out and frizz. Ask for the weight to be removed with layers first, and thinning shears only at the ends if still needed.

Does thick hair need layers?

Almost always. One-length thick hair sits as a heavy block, takes an hour to dry and has no movement. Layers let the hair move and take the bulk out of the sides. Long layers are enough for most thick hair. Very thick hair benefits from internal layers as well.

What length is best for thick hair?

Past the shoulders. Length adds weight, and weight pulls thick hair down and stops it from expanding outward. A shoulder-length cut on thick hair tends to flare into a triangle. Collarbone or longer keeps it calm.

The best long haircuts for thick hair

The short answer

The best long haircuts for thick hair are the ones that remove weight from inside the hair and keep the length on the outside. Long layers, internal layers, the butterfly cut and the long shag each do this. The length should stay past the shoulders, because length is what keeps thick hair from flaring out.

The worst haircut for thick hair is one length at the shoulder. It is the cut that makes thick hair look like a triangle.

Why thick hair needs a different cut

Thick hair has too much of a good thing. Cut to one length, all that hair stacks at the bottom and pushes outward, which is why thick one-length hair looks wider at the ends than at the crown. It also takes forever to dry and it sits heavily on the face.

The fix is removing weight from where it builds up, the inside and the ends, while keeping the outside long so the hair still reads as long and full. Every good thick-hair cut is a version of that.

The cuts that work

Long layers with thinned ends

Long layers through the whole head, starting at the collarbone, with the last two inches lightened so the ends taper instead of stopping as a block. The hair moves, dries faster and keeps all its length. This is the cut in the photo at the top of the page.

Internal layers

Layers cut underneath the top section, invisible from outside. The hair keeps its one-length look but loses a third of its bulk. This is the cut for women who like the look of a blunt line but not the weight. Ask for it by name, many stylists offer it but few suggest it.

The butterfly cut

Short layers that end at the jaw, long layers underneath. On thick hair the short tier takes a lot of weight out of the sides, which is exactly where thick hair crowds the face. The result is a narrower silhouette and a lot of movement.

The long shag

Layers everywhere, cut for texture, with bangs. Thick hair is the best hair for a shag because the layers have enough hair to show. The shag takes the most weight out and gives the most movement. Keep the length at the collarbone or below.

Face shapes

Round. Long layers starting below the chin, with the weight taken out of the sides. Avoid width at the cheeks.
Square. The butterfly cut. The layers that flick away from the jaw soften the angles.
Heart. Layers that start at the jaw and add fullness there, with curtain bangs.
Long. The long shag with volume at the sides, not the crown.
Oval. Anything on this page.

What to ask for at the salon

Say “take the weight out, keep the length”. Then say which cut: long layers, internal layers, butterfly or shag. Say where you want the length to stay. Ask for the weight to come out with layers first, and thinning shears only in the bottom third if still needed.

If your hair is thick and wavy or curly, ask for a dry cut. Thick wavy hair shrinks as it dries and a wet cut lands shorter than you asked for.

The regret test

The slider at the top of this page shows one woman in one changing room. Only the hair changes. Her before is very thick one-length hair, heavy and bulky. Her after is long internal layers with lighter ends. The length is the same. The hair sits closer to her head and moves.

The HaircutAI app shows long layers, the butterfly cut and the shag on your own selfie, next to your hair now. Thick hair has the most options of any hair type, and the app lets you see them all before you pick one.