Builder in a Bottle (BIAB) has become a game-changer in the world of nails. Whether you’re a loyal salon-goer or love doing your own nails at home, BIAB offers the perfect balance of strength, flexibility, and style. But like all good things, your manicure eventually needs a refresh. So how do you remove BIAB without causing damage to your natural nails?

Here’s our step-by-step guide to safely removing BIAB at home – approved by the pros at The Brookside Hair, Barber & Beauty Salon in Blackburn with Darwen.

What Is BIAB?

Builder in a Bottle (BIAB) is a type of soak-off gel created to give your natural nails extra strength and durability without the harsh chemicals found in acrylics. It’s applied like gel polish but wears like hard gel, making it ideal for clients who want their nails to grow longer and stronger with minimal breakage.

At The Brookside, we use BIAB in many of our nail treatments – it’s especially popular with clients who want long-lasting results without compromising nail health.

Why You Might Want to Remove BIAB

Even though BIAB can last up to 3 weeks, there are several reasons why you might want to remove it:

• You’re ready for a new colour or design

• There’s visible nail growth near the cuticle

• Your nails need a break

• You’re switching to a different product

Whatever your reason, proper removal is key to keeping your nails strong and healthy.

What You’ll Need

Before you begin, make sure you’ve got the following tools to hand:

• 100% Acetone

• Cotton pads

• Aluminium foil

• Nail file

• Nail buffer

• Cuticle pusher or orange stick

• Cuticle oil

• Hand cream

Step-by-Step Guide to Removing BIAB

Step 1: Gently File the Top Layer

Use a nail file to gently remove the shiny top coat from your BIAB manicure. This breaks the seal and helps the acetone penetrate the gel layers more effectively. Don’t over-file – just enough to dull the shine is perfect.

Step 2: Soak Cotton Pads in Acetone

Take a cotton pad or ball and soak it in acetone. You want it to be saturated but not dripping wet.

Step 3: Apply to Each Nail

Place the soaked cotton pad over your nail, making sure it covers the entire nail surface.

Step 4: Wrap in Foil

Wrap a piece of foil around your fingertip to hold the cotton in place. This helps trap heat and stops the acetone from evaporating, making it more effective.

Step 5: Wait 10–15 Minutes

Sit back and relax while the acetone works its magic. We recommend waiting at least 10 minutes – longer if your BIAB is extra thick or layered with nail art.

Step 6: Check and Gently Remove

Unwrap one nail to check the progress. The BIAB should look soft and start to lift away. Use a cuticle pusher or orange stick to gently push off the loosened gel.

Top Tip: Don’t force it! If it’s not budging, wrap it back up and give it a few more minutes.

Step 7: Buff Any Remaining Product

Use a soft nail buffer to remove any leftover product and smooth the nail surface.

Step 8: Clean and Moisturise

Once your nails are clean, wash your hands and treat them to some love. Apply cuticle oil and a rich hand cream to rehydrate and protect your skin and nails.

Aftercare Tips

• Avoid filing the natural nail too aggressively – it weakens the nail plate.

• Use cuticle oil daily to keep nails hydrated and promote healthy growth.

• Don’t pick at your BIAB – it can cause peeling and damage to your natural nails.

• Consider giving your nails a short break between manicures to let them breathe.

Don’t Fancy Doing It Yourself?

If you’d rather leave it to the pros (and enjoy a bit of pampering in the process), book a BIAB removal and reapplication appointment at The Brookside. Our skilled nail technicians will safely remove your gel, assess your nail health, and give you a fresh new look.

Final Thoughts

Removing BIAB doesn’t have to be a hassle. With the right tools, a bit of patience, and a gentle touch, you can take off your gel at home without damaging your nails. But if you’re ever unsure or just want to treat yourself, The Brookside Beauty Salon in Blackburn with Darwen is always here to help.

Need a break from BIAB or fancy a new colour? Book your appointment today and let us give your nails the care they deserve.

Brookside's team are experts across many hair and beauty brands:

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