Salon Nails, Done At Home. Stronger. Healthier. Chip-free for up to 2 weeks.
Our BIAB Gel System doesn't just coat your nails — it rebuilds them from the base up. No damage. No chips. No $80+ salon bill.
DIY BIAB Nail Bundle ✨
💅 Beginner-friendly DIY application
✨ Builder Gel in a Bottle (BIAB) – strength + structure in one step
💪 Long-lasting, chip-resistant wear
🌸 Strengthens & supports natural nail growth
💎 Lightweight, flexible & comfortable finish
🎀 Self-levelling formula for smooth, salon-quality results
Mix & Match💖
Build your bundle and save up to 25%. The more you add, the more you save!
$29.00
$9.00
$29.00
$9.00
$29.00
$9.00
$29.00
$9.00
$29.00
$9.00
$29.00
$9.00
$29.00
$9.00
$29.00
$9.00
$49.00
$39.00
$29.00
$6.00
How to do biab 💖
1. Prep your nails
File and lightly buff the nail surface. Apply Prep Coat.
2. Apply BIAB
Brush on a thin layer of Builder Gel.
3. Cure
Place under UV/LED lamp for 90 seconds.
4. Build strength
Repeat 2–3 thin layers, curing each time.
5. Seal the look
Apply top coat and cure for 90 seconds for a glossy finish.
✨ File and shape edges if needed for a salon-perfect finish.
Stop Paying $80. Start Owning It.
Build you own BIAB kit pays for itself on the very first use and gives you stronger, healthier, chip-free nails for good. That's the Lash Vault promise.
Learn how to do BIABFrom Box To Beautiful In 4 Steps
No nail experience needed. First-timers nail it every time.
How Much Are You Losing At The Salon?
Move the sliders and see your real savings with Lash Vault BIAB.
BIAB Qs, Answered 💖
We’ve answered it all below 👀
Yes! Our BIAB system is designed for at-home use. If you can paint your nails, you can apply BIAB. With the right prep and curing, you can achieve salon-level results from home.
With proper prep and application, BIAB can last 1-2 weeks without lifting. It helps strengthen your natural nails while keeping them protected.
Yes! BIAB adds a protective strengthening layer that helps prevent breakage, allowing your natural nails to grow longer and stronger.
Not at all. Our formula is designed to be lightweight and comfortable, giving structure and strength without feeling bulky.
Its buildable to desired thickness.
To create your BIAB nails, you’ll need Prep Coat, your BIAB colour, Top Coat and LED lamp. The Prep Coat prepares the nail for better adhesion, the BIAB colour builds strength and structure, and the Top Coat seals everything in with a glossy finish.
BIAB usually grows out naturally with your nails and can be removed by gently filing it down. You can slowly remove the product with a nail file or have it infilled as your nails grow.
No. When applied and removed correctly, BIAB actually protects and strengthens your natural nails.
Yes. BIAB cures under a UV or LED nail lamp to harden and create the strong gel structure.
Orders are dispatched within 1–2 business days.
🇦🇺 Australia: 2–7 business days
🌍 International: Delivery times are shown at checkout