Nails

BIAB, Gel or Polish? How to Choose the Right Manicure

Three finishes, three very different ways of wearing colour. Here is how to decide which one suits your nails, your routine and your diary.

By the Leon Beauty team · · 5 min read

Gold nail art manicure at Leon Beauty, Ealing Broadway

Walk into any nail bar in West London and you will be offered the same three options: classic polish, gel polish or BIAB. They can look almost identical on the day, yet they behave very differently over the following weeks. Choosing well is less about trends and more about your natural nails, how you use your hands and how often you want to come back.

Classic polish: freedom to change

Classic polish air-dries and comes off at home with ordinary remover. It is the most flexible choice if you like to change colour for every occasion, or if you simply prefer a lighter, more traditional finish.

The trade-off is durability. Everyday tasks such as washing up, typing and cleaning will gradually wear the tips, so expect to touch up or remove it sooner than the alternatives.

Gel polish: lasting colour, glossy finish

Gel polish is painted on like varnish and cured under a lamp, so you leave the salon with fully set, high-shine colour. It is a popular middle ground for clients who want their manicure to stay neat through a busy few weeks.

Gel should always be removed properly, ideally by a technician. Peeling or picking it off can take layers of the natural nail with it and leave nails thin and sensitive.

BIAB: strength for your natural nails

BIAB, short for "Builder in a Bottle", is a builder gel applied over your natural nail to add structure. Rather than lengthening the nail like an extension, it gives a stronger, slightly thicker layer that many clients find helps them grow their own nails out.

Because BIAB is designed to be maintained rather than removed every time, it is usually refreshed with an infill as your nails grow. That makes it a good fit if you want a consistent, polished look and are happy to book regular appointments.

A quick way to decide

  • You change your mind often: classic polish.
  • You want reliable colour for a holiday or a busy month: gel polish.
  • You want stronger natural nails and a long-term routine: BIAB with infills.
  • You want extra length or a particular shape: ask about extensions and enhancements.

Talk to your technician

Every set of nails is different. At your appointment, tell your technician how you use your hands day to day and how often you would like to visit. If you have ever had redness, itching or swelling around the nails after a gel treatment, mention it before you start, as some people develop sensitivity to gel products. Your technician can then suggest the most suitable option.

Frequently asked questions

What does BIAB stand for?

BIAB stands for "Builder in a Bottle". It is a builder gel applied over the natural nail to add strength and structure, and it is usually maintained with infills as the nail grows.

Can I remove gel or BIAB at home?

We recommend professional removal. Peeling or forcing gel and builder gel off can damage the surface of the natural nail.

Which manicure is best for weak nails?

Many clients with thin or bendy nails choose BIAB because it adds a supportive layer. Your technician will look at your nails and recommend the best option for you.

This article is general information and is not medical advice. If you have a skin condition, are pregnant or breastfeeding, or take medication that affects your skin, speak to your GP or pharmacist before treatment and tell your technician at your appointment. Prices, availability and treatment details are confirmed on Fresha when you book.

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