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4.9 Customer Rating
4.9/5 based on 100k+ customers
Bestseller Hema-Free Builder Gel Kit
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4.9/5 based on 100k+ customers
Bestseller Hema-Free Builder Gel Kit
“I didn’t realise how low quality the builder gel products I’d been using were until I made the switch to 14 Day Mani. They feel so luxurious and they last for weeks!”
Nitasha
Verified Buyer
'Best Long-Wear Polish' Award Winner
Free Delivery when you spend €80
2-in-1 Base & Colour Hema-Free Builder
HEMA, TPO & TT-Free
Lasts 2+ Weeks
24k+ bought in past month
€166.00
€95.00
43%
OFF - YOU SAVE
€0.71
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4 orders at this price remaining
30 Day Money-back Guarantee
Bestseller Hema-Free Builder Gel Kit:
Perfect Prep™ Gel Nail Primer
Petal Pink - HEMA-Free Builder Gel
Clear HEMA-Free Base Coat
Style And File
Trio
54W LED/UV salon-grade lamp
Acetone Remover for Gel Nails
Description
Achieve unbreakable, salon-quality nails with our Bestseller HEMA-Free Builder Gel At-Home Kit. This is our ultimate ‘Build It Up’ System – a professional-grade kit for strong, long-lasting, beautiful nails from home.
Why You’ll Love It?
HEMA, TPO & TT-Free – gentle on nails, ideal for sensitive skin
Durable & Strong – hard protective layer resists chips, cracks, and splits
Flexible Finish – mimics the natural nail for comfort and resilience
2-in-1 Formula – use as a base or colour overlay
Easy Soak-Off Removal – no damage or harsh filing
Award-Winning
What's inside?
54W LED/UV Lamp – cures each layer in 30 seconds
2-in-1 Base & Colour Gentle Gels™ Builder Gel Polishes
NEW Perfect Prep™ Gel Primer – nail dehydrator for flawless adhesion
Base Coat & Top Coat
Nail Prep Kit – buffer, file, remover & cuticle pusher
Step-by-step at-home training guide
How to Use?
Prep nails using buffer and Perfect Prep™ Gel Primer.
Apply a thin layer of Builder Gel and cure for 30 seconds.
Apply a second layer for strength and structure, then cure again.
Seal with top coat and cure for a glossy, salon finish.
Finish with Cuticle Oil 15 ml to rehydrate.
Who It’s For?
Nail Art Enthusiasts – strong, smooth base for creative designs.
Weak or Brittle Nails – strengthens and reinforces natural nails.
Professionals – ideal for salon-quality results in minimal time.
Sensitive Nail Types – gentle HEMA-free formula for irritation-free use.
Gift Seekers – premium, elegant packaging for gifting.
FAQs
Is it beginner-friendly?
Yes – the kit includes a simple at-home guide for perfect application.
How long does it last?
Up to 3 weeks of strong, chip-free nails with correct curing.
Can I use it with other products?
Yes, it’s compatible with all Gentle Gels™ polishes.
Shipping & Delivery
We ship to UK, Ireland and most of Europe with standard and free delivery options available. For further information and international orders please see our shipping page here to view options available, free shipping threshold and estimated delivery times.
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Science-Based, Salon Quality Results
100%
said their manicure lasted 14+ days without chipping
98%
Reported their nails looked healthier and stronger
95%
Reported a more flawless, professional-looking finish
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Our supply is limited and in high demand
Salon-Quality. Customer-Loved.
We Promise No Chips, Just Compliments
Salon-Quality. Customer-Loved.
We Promise No Chips, Just Compliments
"14 Day Mani is my little way of helping women feel effortlessly put-together. Seeing our customers fall in love with their nails makes it all worth it."
Suzanne Cummins, Founder
BEFORE & AFTER
The Secret to Salon-Perfect Nails at Home? HEMA-Free Builder Gel That Stays Flawless for 14+ Days.
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Our supply is limited and in high demand
“I love how easy it is to use at home and my manicure looks better than when I went to the salon!”
Casey M.
Verified Buyer
INTRODUCING
The Hema-Free Gel Polish At-Home Kit
Durability and Strength
One of the primary benefits of using Gentle Gels™ Builder Gel is its ability to form a hard, protective layer over your natural nails. Preventing chips, breaks, and splits.
Flexibility
Despite its strength, Gentle Gels™ Builder retains a level of flexibility that mimics the natural nail. Our Gentle Gels™ maintain flexibility, preventing nails from becoming brittle or prone to snapping.
Versatility
Our 2-in-1 Base & Colour Hema-Free Builder can be used as a natural overlay, to build strength. Or left on its own for a clean look that perfectly complements nail art and topcoats.
Perfect Base for Colours
The smooth and even surface provided by Builder acts as the perfect canvas. Enhance it with any nail colour or nail art, enjoying the vibrancy and longevity of your nails.
No Harsh Removal Needed
Unlike acrylic nails, Our Gentle Gels™ Builder can be soaked off without excessive filing or damage to the natural nail. This makes it a safer and more nail-friendly option in the long term.
TRY IT NOW & SAVE 43% Today
Our supply is limited and in high demand
“I can’t believe how easy and gorgeous my nails look now!”
They stay shiny and perfect through all the flights and meetings. Salon quality without the hassle.
Judu G., Age 29
INTRODUCING
Bestseller Hema-Free Builder Gel Kit
Versatility
Our 2-in-1 Base & Colour Hema-Free Builder can be used as a natural overlay, to build strength. Or left on its own for a clean look that perfectly complements nail art and topcoats.
Perfect Base for Colours
The smooth and even surface provided by Builder acts as the perfect canvas. Enhance it with any nail colour or nail art, enjoying the vibrancy and longevity of your nails.
No Harsh Removal Needed
Unlike acrylic nails, Our Gentle Gels™ Builder can be soaked off without excessive filing or damage to the natural nail. This makes it a safer.
Durability and Strength
One of the primary benefits of using Gentle Gels™ Builder Gel is its ability to form a hard, protective layer over your natural nails. Preventing chips, breaks, and splits.
Flexibility
Despite its strength, Gentle Gels™ Builder retains a level of flexibility that mimics the natural nail. Our Gentle Gels™ maintain flexibility, preventing nails from becoming brittle or prone to snapping.
“I can’t believe how easy and gorgeous my nails look now!”
They stay shiny and perfect through all the flights and meetings. Salon quality without the hassle.
Judu G, Age 29
TRY IT NOW & SAVE 43% Today
Our supply is limited and in high demand
14 DAY MANICURE TECHNOLOGY
Stop Wasting Time & Money at the Salon & Get Pro Nails at Home with Less Damage
Salon-Quality Finish
Damage-Free Removal
Perfect for gifting & styling
At Least 14 Days
Easy At-Home Use
Builder Gel Kit
Salon Gel Manicure
Traditional Builder Polish Bundles
“I used to spend so much at salons and my nails were always weak. With 14 Day Mani, my nails look amazing and feel healthier!”
Emma R.
Verified Buyer
Hema-Free Builder Gel Application Guide
cuticles
Gently push back cuticles using the Steel Cuticle Tool. Making sure to remove any excess skin on the nail plate. Don't use and cuticle oils during this step.
Shape & Buff
Shape nails with nail file. Then using side 3 of the 7 Way Buffer, buff the nail bed to smooth all ridges and remove shine, allowing for better adhesion of gel products.
Prime
To ensure your nails are free from dust from buffing/filing apply a layer of Perfect Prep™, (gel nail primer) and allow it to dry for 30 sec. On more oily nails, apply twice.
Colour
Colour Builder Gel Method: If you are using a coloured or clear Gentle Gels™ Builder Gel only, start by applying a slip layer (a very thin layer of builder gel) onto a prepped nail. Do not cure this layer. Next, place a bead of builder gel near the cuticle and gently spread it down the nail, working from left to right and focusing on building an apex for strength. Cure for 60 seconds.
Or Gel Polish Colour Method: You can also use your normal gel polish to colour with Gentle Gels™ Builder Gel for added strength. First, apply a slip layer (a very thin layer of builder gel) onto a prepped nail and do not cure. Follow this with a bead of chosen Gentle Gels™ Builder Gel, spreading it gently from left to right, and cure for 60 seconds. Then apply 2x thin layers of your chosen Gel Polish Colour, curing each layer for 60 seconds. Note: Your polish will remain tacky until you apply and cure your Gel Polish Top Coat - this is normal!
Finish
Apply a thin layer of Gel Polish Top Coat. Cure under the lamp for 60 seconds. Now you can apply your cuticle oil and any other creams.
raving reviews from our customers
Jessica R.
VERIFIED BUYER
"I’ve never been great at painting my own nails, but 14 Day Mani makes it so easy! The wraps are gorgeous and they actually stay put for almost two weeks. I’m hooked!"
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Ceci814
VERIFIED BUYER
"As a busy mom, I don’t have time for salon appointments. These nail wraps are a total game-changer, quick, affordable, and my nails look professionally done. Love it!"
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Elsicca M.
VERIFIED BUYER
“I’ve tried so many builder gels but this one is on another level. My nails have never stayed this strong or glossy. The Nude Pink shade is stunning and lasts way over 14 days. Totally obsessed with this painting on my nails!”
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Olivia K.
VERIFIED BUYER
“My nails used to snap constantly, but this HEMA-free builder gel changed everything. They’re strong, smooth and growing beautifully. Will 100% repurchase.”
Read More
Danielle J.
VERIFIED BUYER
“This Top-Up Bundle is such good value. The primer + builder combo makes the mani last ages. I’ve gone 3 weeks with zero chipping!”
Read More
SEE MORE REVIEWS
Luna T.
VERIFIED BUYER
“I love how beginner-friendly this builder gel is. The consistency is perfect and self-levels nicely. My manicure actually looked professional at home!”
Maria P.
VERIFIED BUYER
“Lovely texture, easy application and a beautiful colour. I’m not super confident doing my own nails but this made it simple. Only wish I’d found it sooner.”
Lauren F.
VERIFIED BUYER
“Absolutely blown away. My nails look salon-done every time. And the fact that it’s HEMA-free is a huge win for my sensitive skin.”
Tianarra M.
VERIFIED BUYER
“I do gel nails for my friends and this is by far the most reliable builder gel I’ve used. It cures perfectly and gives such a strong base. Highly recommend.”
Nitasha L.
VERIFIED BUYER
“Beautiful colour, zero lifting, and so easy to apply. I’ve been using it for months now and my natural nails have never looked healthier.”
COLLAPSE
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TRY IT NOW & SAVE 43% Today
Our supply is limited and in high demand
How To Use
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Over 500,000 Starter Kits
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Chipped Nails & Don’t Stand a Chance!
Get the long-lasting, salon-quality manicure you deserve, right at home, with zero damage to your nails.
Slay more than 14 days without chips, peeling, or fading.
HEMA-free formula is gentle, vegan, and cruelty-free.
Easy to apply, easy to remove and perfect even for beginners.
Try the gentle gels kit risk-free & Get 43% Off Now
TRY IT NOW & SAVE 43% Today
Our supply is limited and in high demand