Your Frequently Asked Questions About BIAB (Builder In A Bottle) Gel Nails
- Gabi
- May 24, 2024
- 2 min read
At La Brosse Nails, we love that so many of you are curious about BIAB (Builder In A Bottle) gel nails. This revolutionary nail treatment has become a favorite among our clients for its ability to strengthen and beautify natural nails. To help you understand BIAB better, we’ve compiled a list of frequently asked questions along with our expert answers.

1. What is BIAB (Builder In A Bottle)?
BIAB is a type of gel product designed to strengthen and enhance natural nails. It’s applied like a regular gel but has the durability and strength of a builder gel. It can be used for overlays, short extensions, and even to correct and shape natural nails.
2. How is BIAB different from regular gel polish?
While regular gel polish offers a long-lasting color, BIAB provides additional strength and structure. BIAB is thicker consistency and more durable, making it ideal for those who need extra support for their nails or want to grow them longer.
3. Can BIAB be used to extend my nails?
Yes, BIAB can be used to extend your nails up to 2-5mm. It’s perfect for those looking for a little extra length without committing to full acrylic extensions.
4. How long does a BIAB manicure last?
A BIAB manicure typically lasts up to 4 weeks, depending on your nail growth and lifestyle. Its durability means you can enjoy strong, beautiful nails for longer without frequent touch-ups.
5. Is BIAB safe for my natural nails?
Absolutely! BIAB is designed to be gentle on natural nails. It strengthens and protects your nails, promoting healthy growth. Additionally, it can be removed safely by a professional without causing damage.
6. Can I combine BIAB with gel polish?
Yes, you can! Many clients choose to use BIAB as a base for extra strength and then apply gel polish on top for color. This combination gives you the benefits of both strength and beauty.
7. How is BIAB applied?
BIAB is applied in a few steps:
Preparation: Nails are cleaned, shaped, and the cuticles are pushed back.
Base Coat: A base layer of BIAB is applied and cured under a UV/LED lamp.
Building: Additional layers are added to build the desired thickness and shape, each cured under the lamp.
Finishing: The nails are shaped and buffed to a smooth finish, then a top coat is applied and cured.
8. How do I maintain my BIAB nails?
To maintain your BIAB nails:
Avoid using your nails as tools to prevent breaks.
Moisturize your cuticles regularly to keep them healthy.
Book regular infills every 3-4 weeks to maintain the strength and appearance of your nails.
9. Is BIAB suitable for all nail types?
Yes, BIAB is versatile and suitable for all nail types. Whether you have weak, brittle nails or healthy, strong nails, BIAB can enhance and protect them.
10. How is BIAB removed?
BIAB removal should be done by a professional to ensure no damage to your natural nails. The process typically involves soaking the nails in acetone and gently removing the softened gel or removing with an e-file.
Experience the BIAB Difference at La Brosse Nails
If you’re ready to transform your nails with the strength and beauty of BIAB, book your appointment at La Brosse Nails today!

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