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Why do straighteners pull hair?

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In short

Straighteners usually pull hair because the plates are dirty with product build-up, the coating is scratched or chipped, the plates no longer line up, or you are clamping too hard on sections that are too big or tangled. Clean the plates when cool, brush hair fully before styling, use smaller sections and a lighter grip. If the coating is damaged, replace the straighteners rather than keep using them.

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Good straighteners should glide through hair without tugging. If yours have started to pull, snag or catch individual hairs, something has changed, either in the tool or in the way you are using it. The cause is usually simple: build-up on the plates, damage to the coating, worn hinges or technique. This guide goes through the common causes in order of likelihood, with a fix for each, and explains when it is time to replace them.

Quick diagnosis

Use the list below to narrow down the cause. Always check with the straighteners unplugged and cool.

  • Sticky or discoloured plates: product build-up. Clean them.
  • Visible scratches, chips or rough patches: damaged coating. Replace.
  • Plates do not meet evenly when closed: misaligned or worn hinge or springs. Contact the maker.
  • Pulling only on some sections: tangles or sections too big.
  • Pulling only on damp hair: hair not fully dry. Dry it first.

Dirty plates and product build-up

Heat protectants, serums, hairspray and dry shampoo leave a residue that bakes onto hot plates. Over time it becomes tacky and grabs hair. You may see a dull film, brown marks or feel a sticky surface. Unplug the straighteners and let them cool, then wipe the plates with a soft, barely damp cloth. For stubborn residue, a little rubbing alcohol on a cloth usually lifts it, but check your manual first. Our guide on how to clean straighteners has the full method.

To prevent build-up, let leave-in products dry before styling and use them sparingly.

Damaged or worn plate coating

Ceramic and other coatings can scratch if straighteners are dropped, cleaned with abrasive pads or stored with metal objects. A chipped or rough plate catches hair, and the damaged area may also heat unevenly. You can often feel a rough spot by running a fingertip gently over a cool plate.

A damaged coating cannot be repaired at home. If your straighteners are still under guarantee, contact the maker; ghd, for example, lists a two-year guarantee on current stylers, as explained in our ghd warranty explainer. Otherwise, it is time for new straighteners. Our explainer on ceramic vs titanium plates explains how coatings differ.

Note:Do not keep using straighteners with chipped plates, cracked housings or damaged cables. Stop and replace or have them repaired by the manufacturer.

Misaligned plates and worn hinges

Many premium straighteners use floating plates on springs so both plates press evenly. If a spring weakens or a plate sits crooked after a drop, the plates can pinch hair at one edge. Close the cool straighteners and look along the edge: the plates should meet evenly along their length. A wobbly hinge is another sign of wear.

This is a manufacturer repair. Check our guide to ghd straighteners not working for other faults on ghd tools.

Technique: sections, tension and tangles

If the tool is in good shape, look at technique. Large sections pack hair tightly between the plates and pull on the lengths, especially on thick hair. Take sections no wider than the plates and about 2 to 3 cm deep. Brush each section smooth before clamping, because the plates will catch on a knot.

Grip lightly. Squeezing the arms hard makes hair drag. Glide at a steady pace from root to tip rather than stopping and starting. Always style dry hair: damp hair grips the plates and can sizzle. If you have very thick hair, wider plates help; see the best straighteners for thick hair.

  1. 1

    Brush or comb each section smooth.

  2. 2

    Take a section no wider than the plates.

  3. 3

    Close the plates with a light grip.

  4. 4

    Glide steadily from root to ends without stopping.

  5. 5

    Repeat once if needed rather than many times.

When to replace your straighteners

Replace them if the coating is chipped, the plates no longer line up, the hinge is loose or the cable is damaged, and the tool is out of guarantee. Premium straighteners with good plates and floating mounts glide more easily; our best hair straighteners guide compares current models. Our explainer on how long straighteners last covers typical signs of wear.

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Frequently asked questions

Why do my straighteners pull my hair out? Usually sticky build-up, a damaged coating or sections that are too big or tangled. Clean the plates and check for damage.

Can I fix chipped straightener plates? No. A damaged coating cannot be repaired at home. Contact the maker or replace them.

Do new straighteners pull hair? They should not. If new straighteners snag, check for tangles and technique, then contact the seller.

Does heat protection make straighteners stick? It can if applied heavily or not left to dry. Use a little and let it dry first.

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