By Naiyah Nails, London’s 5-Star Luxury Nail Studio
If you’ve been scrolling through Instagram or TikTok lately, you’ve probably seen the buzz about BIAB nails — short for Builder in a Bottle. It’s become a must-have for women who want nails that are not only beautiful but also strong and healthy.
At Naiyah Nails, BIAB is one of our most requested treatments, and for good reason: it’s the perfect blend of durability, style, and natural nail care.
Today, we’re breaking down exactly what BIAB is, why it’s different from gel polish or acrylics, and why it might just become your new nail obsession.
What Exactly is BIAB?
BIAB is a type of soak-off builder gel applied from a bottle (just like gel polish), but it’s thicker, stronger, and more flexible. It creates a protective layer over your natural nails, helping them grow longer without breaking.
Unlike acrylic, BIAB doesn’t require harsh filing of the natural nail. And unlike regular gel, it’s strong enough to be worn alone — no need for extensions unless you want extra length.
The Benefits of BIAB Nails
- Strengthens Natural Nails – Perfect for those with weak, brittle, or peeling nails.
- Long-Lasting Wear – Can last 3+ weeks without chipping when maintained properly.
- Flexible & Comfortable – Moves with your natural nail to avoid painful breaks.
- Perfect for Nail Growth – Many of our clients find their nails grow longer than ever before.
- Low Maintenance – Infills instead of complete removal every time.
BIAB vs Gel Polish vs Acrylics
| Feature | BIAB | Gel Polish | Acrylic |
| Strength | Strong & flexible | Moderate | Very strong but rigid |
| Application | From bottle, minimal prep | From bottle, light prep | Requires liquid & powder mix |
| Best For | Nail growth, natural look | Short-term colour | Long, sculpted extensions |
| Maintenance | Infills every 3–4 weeks | Removal & reapply every 2–3 weeks | Infills every 2–3 weeks |
Why BIAB is Perfect with a Russian Manicure
At Naiyah Nails, many of our clients combine Russian Manicure + BIAB for the ultimate in luxury and longevity. The detailed cuticle work of the Russian Manicure means your BIAB application is super neat and lasts even longer.
Who BIAB is Best For
- You want stronger natural nails without extensions
- You love a natural, clean look or subtle nail art
- You’re tired of polish chipping after a week
- You want your nails to grow without breaking
BIAB at Naiyah Nails
We use only premium BIAB products, applied with precision and care, in our 5-star Brixton studio. Whether you choose a soft nude shade, a pop of colour, or add chrome for a little sparkle, your nails will feel stronger and look incredible.
Ready to try BIAB for yourself?
Join the hundreds of Brixton and London women who’ve switched to this game-changing treatment.
