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4.9★ · 2K reviews
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4.9 · 2,000+ reviews

DIY BIAB KIT
BIAB Gel. Salon finish.

Long-lasting BIAB gel polish made in Korea. Up to 7-day wear. 100% waterproof.

Selling fast! Trending right now 🔥
$39 AUD $99
Made in Korea · Last 7+ day wear. Stronger, Healthier nails & chip free.
Save $20
BIAB COLOUR
— Select a colour
White AF
White AF
Soft Nude
Soft Nude
Taupe Pearla
Taupe Pearla
Deep Nude
Deep Nude
Peachy Nude
Peachy Nude
Soft Blush
Soft Blush
Baby Pink
Baby Pink
Barbie Pink
Barbie Pink
Please select a colour first
Free Aus shipping $70+
Same-day dispatch
Easy returns
7-day wear
BIAB Gel Nail System

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.

Starter Kit — Everything Included
$79 AUD vs $80+ per salon visit
UV/LED Nail Lamp
Base & Top Coat
Prep Coat
Pro Nail Filer
1 BIAB Colour (10+ sets per bottle)
💅
Stronger, Healthier Nails
BIAB actually fortifies your natural nail underneath. It's not just a colour, it's nail rehab. Perfect for thin, brittle or damaged nails.
Builder In A Bottle Technology
🚫
Zero Chipping. Up To 2 Weeks.
Our flexible gel formula moves with your nail. No cracking, no peeling. Shower, gym, daily life. It stays perfect the whole time.
2-Week Wear Promise
🎀
No Nail Damage
Our gentle removal process means your natural nail stays healthy and intact. No thinning, no breakage, no regrets.
Damage-Free Guarantee
✦ Step 1

What You'll GET

Everything marked In Kit is included in your Lash Vault BIAB Starter Kit.

💡
UV/LED Nail Lamp
In Kit
🌸
Nail Dehydrator
In Kit
💎
BIAB Base Coat
In Kit
🌈
BIAB Colour
In Kit
BIAB Top Coat
In Kit
✦ Real Reviews

They Said It Better Than We Could.

Thousands of women have left the nail salon behind.

"I've been getting BIAB at the salon for 2 years at $85 a pop. Tried Lash Vault on a whim my nails look absolutely identical and I've saved over $600 in 6 months. I'm genuinely angry no one told me sooner."
@ashleym beauty · Verified Buyer
"I have the worst nails — thin, peel, break constantly. After 4 weeks using BIAB they are genuinely stronger. Not just looks stronger — feels stronger. I can actually grow them now. Complete game changer."
@nat garmin · Verified Buyer
"Never done my own nails before. Did them following the steps, zero experience, and they lasted 13 days without a single chip. My partner thought I'd been to the salon. The $79 kit is the best money I've spent."
@kels italiano · Verified Buyer
✦ The Real Comparison

Lash Vault BIAB vs The Salon

💅 Nail Salon ✨ Lash Vault BIAB
Cost Per Session $80 – $120 $0 after kit
Full Kit Cost $800 – $1,500+ per year $79 inlcudes lamp, filer, coats & colour
Booking Required Days in advance No appointment ever
Chip-Free Wear 7–10 days average Up to 2 full weeks
Nail Damage Common with removal Zero damage formula
Strengthens Natural Nail No Yes
Lamp Included Use theirs UV/LED Lamp in every kit
Time Investment 1–2 hrs incl. travel Under 45 min at home

Stop Paying $60+. Start Owning It.

Your $79 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.

Shop BIAB Kit — $79 AUD →
Lamp Included
Pro Nail Filer Included
Base, Top & Prep Coats Included
1 BIAB Colour — 10+ Sets Per Bottle
Same Factory As Sephora & Mecca

✦ How it works

Easier than you think. 🙌

Pick your vibe. We'll walk you through the rest.

1
Pick your product 💕
BIAB for chip-free nails from home
✦ Not sure? Start with the $3 lashes
2
Order before 1pm ⚡
Same-day dispatch. Your order goes out today. Free shipping on orders over $70 AUD. Afterpay available so technically it's free right now.
🇦🇺 Arrives in 2–7 business days
3
Do it at home 👁
Follow our easy steps! No training needed. Our BIAB are designed for real people, not just nail techs.
📱 Full tutorial on our Instagram
4
Be that girl. 🔥
Walk out looking like you just left a salon. When someone asks where you got your nails done .. you say home. You grin. You win.
💅 Tag us @lashvault.au
✦ How It Works

From Box To Beautiful In 4 Steps

No nail experience needed. First-timers nail it every time.

01
🧹
Prep & File
Buff, shape and clean with your pro filer. 3 minutes. This is the secret to making it last 2 full weeks.
02
🌸
Apply Base
Thin layer of prep coat, then your BIAB base. This is what strengthens your nail and bonds the colour.
03
🎨
Colour & Cure
Two thin coats of your chosen BIAB shade. Cure 60 seconds under your lamp between each coat.
04
Top Coat & Go
Seal with top coat, final cure — done. Mirror-shine nails that last up to 2 weeks. No touch-ups.

How Much Are You Losing At The Salon?

Move the sliders and see your real savings with Lash Vault BIAB.

Salon Cost Per Visit
$80
Visits Per Year
17 visits
Salon Per Year
$1360
Lash Vault Kit
$79
You Save Every Year
$1281