Book your appointment at nails and the city

10 October 2026

What to do when a nail breaks and how we repair it at the salon

If a nail breaks, do not pull or cut it right down: file the edge, protect it and book an appointment. Here is how to save it until you reach the salon, how we repair it and how to stop it happening again.

A hand with natural nails and a small crack in one of them, with a soft file and a clear base coat beside.

A broken nail can almost always be saved if you do not pull at it. First, file the edge so it does not catch, protect it with a plaster or a coat of base and book an appointment: at the salon we repair it with gel in 15 min for €5.00, and you can carry on with your manicure without cutting the others. Here is what to do in the moment, how we fix it and how to stop it happening again.

What to do the moment it breaks

Three steps, in this order, and none of them is pulling.

  1. Do not tear off the piece, even if it is hanging. If it is attached by a corner, it can be saved.
  2. File the edge with a soft file, in one direction only, just enough so it does not catch on clothing.
  3. Protect it. A plaster if the break reaches the skin; if not, a coat of base or clear polish to seal it until your appointment.

If the break bleeds or hurts a lot, wash with soap and water, press with a clean gauze and, if it does not stop within a few minutes, go to a health centre before you come to us.

Types of break and what to do with each

BreakWhat it looks likeWhat to do at homeWhat we do at the salon
Side crackA split from the edge inwards, nail still wholeClear base on top, do not bend itGel repair and reinforcement
Break at the free edgeThe tip snaps, above the skinFile the edge and sealGel repair or even up the length, as you prefer
Break below the edgeReaches the pink area and hurtsPlaster, do not touch itGel repair that protects while it grows
Peeling in layersThe nail splits into sheetsMoisturise and do not file the surfaceGentle buff, strengthening base and gel polish to seal
Broken gel or acrylic nailThe extension breaks or liftsFile the edge, do not rip it offRepair or replacement of that nail

How we repair a broken nail

We repair it with builder gel: the area is cleaned, a thin layer is applied to bond the crack or rebuild the tip, it is cured under the lamp, the shape is filed and matched to the others. It is invisible under polish and protects the natural nail while it grows; once the repaired piece reaches the edge, it is trimmed off and that is that.

A manicurist applying a thin layer of builder gel with a fine brush over a crack in a natural nail.

The broken nail repair takes 15 min and costs €5.00. It can be done on its own or as part of your manicure, and applies equally to a natural nail with gel polish and to a gel or acrylic nail.

Do not cut the others

The reflex to cut the other nine down to the length of the broken one is unnecessary: with a repair, the broken nail gets its length back and nobody notices the difference. If you would rather go shorter, do it at the salon, with the shape done properly, not at home with scissors.

Why nails break

Almost always for one of these reasons, and all of them can be corrected:

A dropper applying cuticle oil to the base of the nail, with the amber bottle beside.
  • A dehydrated nail. The first cause: without oil, the nail turns rigid and snaps. A drop of cuticle oil every night transforms the nail within a month.
  • Peeling off gel polish. It takes the top layers with it and leaves the nail thin and flaky. Here is how to remove gel polish without damage.
  • Water and detergents without gloves.
  • Using nails as tools: opening cans, scratching, typing with the nail.
  • A square shape with sharp corners, which catch. Almond or rounded square breaks less.
  • Too much length for the thickness of your nail.

How to stop it happening again

  • Cuticle oil every night, over the polish too.
  • Gel polish as reinforcement: applied properly, it protects the natural nail and lets it grow. We explain how long gel polish lasts.
  • If your nail is very thin, a strengthening base for two or three cycles, or a gel overlay without extension.
  • A rounded shape and a length you can maintain.
  • Gloves for washing up and cleaning.
  • Remove gel polish at the salon, never by peeling.
Hands putting on cream rubber gloves at the sink.

If it has just broken, book an appointment and in the meantime file, seal and do not pull. Come in the same day or the next and the nail is saved.

Frequently asked questions

Can a broken nail be repaired?

Almost always, yes. We repair it with builder gel, which bonds the crack or rebuilds the tip and protects the nail while it grows. It takes 15 min and costs €5.00.

What do I do if a nail breaks and I cannot get to the salon today?

File the edge so it does not catch, seal the crack with a coat of base or clear polish, or a plaster if it reaches the skin, and do not pull at the piece. It will hold for a day or two until your appointment.

Do I have to cut the other nails if one breaks?

No. With a repair the broken nail gets its length back and looks the same as the others under polish. Cutting the remaining nine is a reflex you do not need.

How much does a broken nail repair cost?

€5.00 per nail, in 15 min. It can be done on its own or added to your manicure, and applies to natural, gel or acrylic nails.

Why do my nails break so much?

Usually because of dehydration, peeling off gel polish, water and detergents without gloves or a shape with sharp corners. Cuticle oil every night, gloves and a rounded shape solve most cases.