Nail extension infills

How is an infill different from a new set of extensions?

A nail extension infill refreshes existing extensions, taking into account nail growth, shape and the condition of the product. It does not automatically involve removing the old product and applying new extensions. An assessment of your nails and existing coating will help determine which service is suitable.

If the product is lifting, a nail is cracked or several nails are in different condition, an infill alone may not be enough. Mention this when booking so the salon can discuss possible services. Photos can show the situation in advance, but a final decision is made after examining your nails.

What should you tell a new salon about the existing product?

If you know, say whether your extensions were made with gel, acrylic or another product, and give the product name. It also helps to mention any coloured coating, decorations or embedded details. This information helps the salon discuss what can be kept and what may need replacing.

Don’t know the product or manufacturer? Don’t guess. You can send photos of your nails and clearly say what information you don’t have. If an individual nail has been repaired since your last appointment or different products were used, mention that too: the same approach may not be suitable for every nail.

What information about your previous nail technician is useful?

What your previous nail technician did matters more to the new salon than their name. Say when you last had extensions applied or filled, whether any repairs were done afterward, and what length and shape you wear. If you have a description of the previous work or the names of products used, you can share them.

Also explain what you liked about the previous result and what you would change: the length, shape, colour or decorations. Mention any lifting, discomfort or reaction to a product you noticed after your last appointment. This information helps you discuss options, but it does not guarantee that irritation or other problems will not occur.

How do you choose a service and prepare for your appointment?

Before booking, ask whether the salon fills extensions applied by another technician and how to book if you don’t know what product was used. Say in advance how many nails need repairs, whether you want to change the design and whether keeping the current length matters to you. The salon can then explain which options you will discuss at your appointment.

If you’re unsure what to do with the existing coating before your appointment, follow the salon’s instructions rather than relying on general advice. You don’t need to remove the product yourself just so the salon can identify it. Bring any information you have about products used previously, and ask in advance whether the salon needs current photos of your nails.

When should you postpone an infill, and what should you discuss afterward?

A cosmetic infill is not a way to assess or treat health conditions. If you have pain or notice marked redness, swelling or another concerning change, contact a qualified healthcare professional. Tell the salon about the situation before your appointment so the procedure isn’t decided on the basis of the booking name alone.

After the infill, ask your nail technician how to care for the specific products used on your nails, and follow the relevant product instructions. If the coating later lifts or breaks, contact the salon for an assessment rather than trying to reattach it with products you’re unsure about. Consult a doctor about pain or other health concerns.

Frequently asked questions

Can a new salon fill extensions applied by another technician?

It depends on the services the salon offers and the condition of your nails. Ask before booking and send photos if requested.

What if I don’t know which product was used?

Tell the salon that you don’t know. If you can, share information from your previous appointment and photos of your nails as they are now.

Do I need to give the name of my previous nail technician?

No. It’s more useful to describe the work done, the products used if you know them, and any subsequent repairs.

Can I change the shape or decorations during an infill?

The options depend on your existing extensions and the change you want. Discuss it when booking, then confirm your choice at the salon.

What should I do if I have pain after an infill?

Contact a qualified healthcare professional about the pain, and tell the salon about the procedure you had.

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