Long-lasting 21FREE+ Gel Polish
WE ARE 21FREE™
#NothingUnnecessary
New to gel nails? Start here
Our 21FREE+ Gel Polish Starter Kit is everything you need to create salon-quality nails at home.
Included in Starter Kit
More than just products
You get the guidance, inspiration, and support you need to feel confident from your very first manicure.
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Nail-loving community
Get advice from thousands of nail lovers -
Step-by-step guidance
Learn at your own pace with easy tutorials -
The 21FREE+ experience
Feel safer with 21FREE gels for home-use
Everything Included:



Academy
Denmark's Leading Nail Academy
Go beyond great products. Access Denmark's leading nail academy with expert courses, step by step tutorials and inspiration designed to help you grow with every set.
Start Learning
+24,200 community members

Learn
Master the fundamentals with beginner friendly courses, product guides and easy to follow tutorials.

Master
Refine your technique through advanced education, expert tips and real salon knowledge.

Create
Turn your skills into beautiful art with new collections, seasonal trends and endless inspiration.
More than 7.000 good reviews
Hear it from the ones who matters the most
Gel TipsPernille W.
Can you do anything but love them?? The short answer is “NO”. I love that the shape is already done for you and you skip all the heavy filing — and they last for ages ❤️
21FREE+Marianne H.
Love the new top coat — the perfect brush and a shiny, glossy finish.
21FREE+Camilla
I love using this white for French designs. The new formula is absolutely fantastic and easy to work with. Warmly recommended.
21FREE+Ditte S.
Wow — it’s just completely perfect! I’m absolutely crazy about it!
EquipmentCamilla
Smart foldable design that takes up hardly any space. And it’s really good — a beautiful design too.
Nail AcademyCamilla
A really good book for a beginner like me. I used it for the first time to experiment with French tips. Such an easy and helpful guide.
EquipmentMaja F.
I’m a fan! Smart foldable design and beautiful to look at. Top marks.
The Gel Club
Get 5% back. Every time.
Join for free and earn Gel Coins every time you shop. Use them as discounts on future orders and unlock exclusive member benefits.
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Free membership
No fees and no commitment. -
5% back on every order
Earn Gel Coins automatically -
Use your coins as discounts
Save on the products you love -
Exclusive member offers
Special launches and rewards
By joining The Gel Club, I agree to the privacy policy and to receive marketing from Neglefeber ApS. You can always unsubscribe.
We care for you
Feel safe with 21FREE+
Our 21FREE+ formula is developed to deliver professional results without 21 commonly questioned ingredients. Better for you, without compromising on performance.
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21FREE+ Formula
Free from 21 selected ingredients. -
Cruelty Free
Not tested on animals -
Professional Performance
Salon quality with long lasting wear. -
European Standard
In compliance with the high European standard
92%
of customers highlight 21FREE+ as a key reason for choosing us.
Frequently Asked Questions
We're here to help you every weekday, both before and after your purchase.
Often used ressources:
What is 21FREE+?
21FREE+ is the next generation of our gel universe — rethought from the ground up based on five years of feedback from thousands of home users.
New formulas with a creamier, easier-to-control texture, richer pigmentation, our most precise brush to date, and a new bottle with the actual gel colour shown in the cap. Launching with around 100 shades, and growing from here.
Can I damage my nails by using the products?
The short answer is no — it is not harmful to use UV curing nail products as such. What can cause damage is improper removal, for example scratching the product off your natural nail. Follow our video guides and theory book to remove the product correctly and gently, and your natural nails stay safe.
How do I remove the products?
All products from The Gel Collection can be easily removed by dissolving with our Fast Acetone Remover. We have developed an easily soluble formula to ensure a gentle removal method, regardless of which product you use.
To learn more, see the step-by-step guide in the theory book or watch our video guides in the learning universe.
How long must the products cure under the UV lamp?
All our products must cure for 60 seconds using our Dual LED Flash UV lamp. Our products have been tested in this lamp, ensuring complete curing within the specified time — so you can be confident the product is properly cured after 60 seconds.
Should I take a break so my nails can get oxygen?
You don't need to take breaks from our products. The nails are not alive and do not need oxygen. However, it is important that you remove your products correctly so you don't damage the nail — and apply nail oil as often as possible.
We care for your nails
No damage removal
All our gels are developed to be easy peasy to remove because we care about your nail health
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Easy Soak-Off
Removes gently without excessive filing -
Less Filing Needed
Save time while reducing nail stress -
Protects Natural Nails
Helps maintain healthy, strong nails -
Comfortable Removal
Designed for a smooth, hassle-free experience
Shop the look
Purple Pinstripes
A playful twist on classic stripes in bold purple and crisp white
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Baby Blue French
A soft builder base with icy blue tips for an airy, modern French
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Cobalt Statement
One bold blue that carries the whole look — deep, glossy and confident
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Effortless Nude
A clean, milky base with a subtle shimmer for everyday elegance
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Dotted Blush
Sheer pink with hand-dotted accents — minimal effort, maximum charm
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Confetti French
A classic French lifted with playful pink dots
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Fresh Lines
Crisp green and white stripes on a soft nude base
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Daisy Days
Hand-painted daisies in black and white for a retro touch
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Sky Dots
Powder blue with tiny black dots — simple, sweet and striking
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Most Award-Winning
Proud to be recognised as the most award-winning danish nail brand for our quality, innovation and education.






































































































































































