How to Fix A Broken Nail With Gel & BIAB (Easy Guide)
What is the best way to fix a broken nail at home with gel or BIAB?
Expert guide to repairing broken nails at home with professional results
That dreaded snap when a nail breaks can ruin your day. But before you reach for the clippers, know that you can easily fix a broken nail at home using professional techniques. This guide will show you exactly how to repair broken nails using gel polish and BIAB systems.
What You Need for At-Home Nail Repair
Having the right supplies makes nail repair much easier. Here's what professionals recommend:
Essential Tools
- Nail file (100/180 grit)
- Nail cleanser / isopropyl alcohol
- Lint-free wipes
- Cuticle pusher
- UV/LED lamp
Repair Products
- For minor cracks: Solid gel polish
- For serious breaks: BIAB (Builder in a Bottle)
- Base coat
- Top coat
- Nail dehydrator/alcohol (recommended)
Method 1: Repair with Solid Gel Polish
Solid gel polish is perfect for minor cracks and chips. It provides precise application and strong results.
Step 1: Prep the Nail
Clean the nail with alcohol and lint-free wipes. If there's a sharp edge, carefully clip it to prevent further tearing.
Step 2: Buff and Etch
Lightly buff the entire nail surface, focusing on the area around the break. Don't buff the crack itself - this can weaken it further.
Step 3: Dehydrate
Apply nail dehydrator (you can use isopropyl alcohol) to remove moisture. This prevents lifting and ensures your repair lasts.
Step 4: Apply the Repair
Apply base coat and cure. Then use a small bead of solid gel polish over the break, pressing it into the crack to bridge both sides. Smooth over the entire nail and cure thoroughly.
Step 5: Finish
File to smooth any bumps, then apply color gel and top coat as usual.
Method 2: Repair with BIAB (Builder in a Bottle)
BIAB is the professional choice for serious breaks that need maximum reinforcement.
Step 1: Prep the Nail
Clean, lightly buff (avoiding the crack), and apply dehydrator - same as Method 1.
Step 2: Create Foundation
Apply thin base coat and cure.
Step 3: Build the Repair
Apply medium-thick coat of BIAB over entire nail. Pro tip: Hold finger upside down for 10-20 seconds - gravity pulls product into a perfect smooth apex over the break.
Step 4: Final Touches
Cure completely, file to desired shape, then apply color or wear as natural glossy look.
Which Method Should You Choose?
| Break Type | Recommended Method | Why It Works | Best Product |
|---|---|---|---|
| Severe, deep, or lifted break | BIAB | Thick, viscous formula builds strong flexible apex | Ambedo Beauty Fibre Fix 5-in-1 Builder Base |
| Minor crack, chip, or general strength | Solid Gel Polish | Precise application for targeted repairs | Ambedo Beauty Solid Gel Polish |
| Quick temporary fix | Tea Bag Method | Basic reinforcement (not waterproof or long-lasting) | Household items only |
Frequently Asked Questions
A properly done repair can last until your nail grows out completely. It's as strong as your other gel nails when applied correctly.
No. The tea bag method is a temporary fix that isn't waterproof or long-lasting. Gel and BIAB repairs create a flexible, waterproof shield that fully encapsulates the break.
Don't apply any gel products to open wounds or bleeding nails. Clean gently, apply antiseptic, and let it heal completely before attempting any repair.
Absolutely! Both BIAB and solid gel polish are perfect for adding strength to natural nails and repairing breaks without extensions.
Professional Tips for Perfect Repairs
Don't Skip Prep
90% of a long-lasting repair is in the preparation. Dehydrating and priming are non-negotiable for professional results.
Less is More
Start with a small amount of product. You can always add more, but filing away excess can weaken the repair.
Seal the Edges
When applying top coat, swipe it under the free edge of the nail to fully seal the repair and prevent lifting.
Expert Recommendation
For most serious breaks, Ambedo Beauty Fibre Fix 5-in-1 Builder Base provides the strongest, most durable repair. Its fibre-infused formula creates a flexible cast that can withstand daily stress.
For minor cracks and general maintenance, Ambedo Beauty Solid Gel Polish offers precise application with professional-grade strength.
Both options allow you to save your nail length and maintain beautiful, strong nails between salon visits.
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