Nail Serum
Nail Serum
Nail Serum
Nail Serum
Nail Serum
Nail Serum
Nail Serum
Bestseller
Nail Care

Nail Serum

Provides nails with nutrients and promotes growth.

  • With proteins, biotin, and calcium
  • Supports healthy nail growth
  • Ideal for damaged nails
Sale price$14.95

10ml (1,495€ / 1L) - Free shipping calculated From $59

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In Stock - Delivered in 3-5 business days
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1,000,000+ Happy customers

Doonails US

Verified

"My nails are super thin and brittle. Since I started using the Nail Care products, they’ve become much healthier and stronger. I’m extremely happy with the product!” – Sarah

Doonails US

Verified

"I usually have very brittle and dry nails, but not when I use the pre- and post-manicure care. That’s why I swear by Doonails products!” – Laura

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All-in-one nail file for the perfect manicure.

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Strong nail glue with quick-drying formula.

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Pads for degreasing and disinfecting nails.

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Doonails US

100% Money-Back Guarantee

We’re confident in our quality and offer a 100% money-back guarantee.

Try Doonails completely risk-free for 30 days. If you’re not 100% satisfied, you’ll get your money back — no hassle, no conditions.

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Strengthening concentrate for dry, brittle nails

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Biotin and calcium support healthy nail growth

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Hydrating and regenerating

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Oil-free, fast-absorbing for daily care

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Doonails US

Your manicure is in good hands with us.

We believe that everyone has unique needs - even when it comes to manicures. That's why we develop innovative solutions that fit perfectly into your everyday life. Our mission? To provide you with easy, stress-free nail styling without compromising on durability and style. For you.

  • 5 stars: 15 (88%)
  • 4 stars: 2 (12%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
This product has no reviews of its own. The merchant grouped it with related products, so the reviews shown are from across that group.
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Julia Zerweisz (Regensburg, DE)
Glitter dream

Holo-glitter in a beautiful shade of pink, alone or in combination (with Cheesecake on me) an absolute dream, especially in the sunlight! Am in love:)

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Conny J. (Dortmund, DE)
Completely flashed, thanks Doonails!

With Doonails everything is possible:easy correction for perfect finish, long-lasting shine, well-groomed looking and stunning nails. I love this doonails system! Clear recommendation... ❤️ p. S. My nails are a week old, first try. I live a very active life, hardly have time to paint my nails every night, let alone make regular appointments and sit around in the nail salon. This system exceeds all expectations 💅😍💋

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sandra schnabel (Neuss, DE)
Beautiful color but

Use Doonails just the first time and am super satisfied with the use, unfortunately, this color is much more gaudy and rather more pink than indicated. But since now eh the spring is there, half so wild :)

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Susanne Cirillo (Weinheim, DE)
Just great

I ordered the doonails because my nail polish after 2 days looked like wanted and not done, chipped and crumbly. With the doonails I have done the usual house and garden work have built 2 cabinets and was at the horse. Not one chip! Not crumbly nothing. I am totally thrilled they look like new. Have already recommended them to others.

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Michaela Petratschek (Sonthofen, DE)
I am very surprised how easy it is!

I just did it for the first time. It is really easy to use. You just have to practice the top chat really thin to wear. But I think 2-3 more times then it will be perfect for me. It goes very quickly, perfect for me because I am very impatient with the drying of normal nail polish. I can really recommend it to everyone.

T
T.F.

Good

k
k.m.

Love what this does for both my nails and cuticles

A
Amandine Merville
Bien

Ma maman est ravie mais aime quand même bien lorsqu'il y a une petite odeur agréable

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Sabrina (Vienna, AT)
1st try with Doonails

A few days ago I did my nails for the first time with a Dipping Powder and am thrilled! Easy to apply, super durable, beautiful colors. My natural nail are protected and can recover and grow.

I
Ich (Berlin, DE)
I am so Happy

I am very happy with Doonails ! The oil is the hit ! The colors i love it !!! I can make me every week new nails and all without tips !!! I have many friends Doonails Recommended.

C
Christine Hoffmann (Kaufbeuren, DE)
A little brighter than on picture

The color is a little lighter than expected, but still very nice. As a complete Doonails novice, I could work with the help of the instructions but already very good. My toenails were also due and glitter now in Sparkling Rose. It holds so far very well and is really fun. I catch me already thinking about what will be used next for a color ... :) vllt I dare to a baby boomer, but am there very demanding and must first practice.

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Claudia Kriegel (Lüneburg, DE)
A miracle!!!

I am very happy that there are doonails! Finally an easy, fast, beautiful and pretty result , that it lasts long and that it looks like at the nail salon!

M
Michaela Winkler (Elsbethen, AT)
Top-notch!!!!!

After my former nail fairy moved away, I was always looking for alternatives. Since painting the nails is not exactly my strength, Doonails came to me just right. Had previously another system, with which I did not get along at all. Doonails was my last option and what can I say: just perfect. I needed half an hour for each hand and was already super happy with the first result. 👍👍👍👍 Have the color a little less than a week on it, nothing chipped or gone off and that, although I can not spare my nails work-related. Am curious about the durability. The next colors are already ordered. Stay with it in any case!!! Also have the hope to grow my nails with Doonails bit longer, because I have very soft nails. As I said, in the photo my first attempt....

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Coco (Vienna, AT)
Wow

Simply class! Quick and easy to apply. Many beautiful colors to choose from. Holds bombproof!

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Iris (Amtzell, DE)
Dreamlike

This is the color I've been waiting for! Just gorgeous and best of all a touch of glitter with dip or trickle on with a brush! MEGA! For the summer a real eye-catcher!

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Simone (Nicosia, CY)
Keeps what it promises

You notice that I'm your absolute beginner at something 😅 my nails look pretty lumpy although I was very careful to catch only the nail...Practice makes perfect I would say...One star deduction because the instructions are in English and you have to go extra on the website to have them in German!

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Linda S. (Nicosia, CY)
Great in and of itself!

After some practice, really super to apply, unfortunately gibts not enough color selection!

Doonails US

Frequently asked questions

How often should I use the nail serum?

The nail serum can be used daily. For very dry or damaged nails, more frequent application may be beneficial.

Can I use the serum during a colored manicure?

Yes — simply apply it to the nail base and cuticles and let it absorb. It also nourishes the nails through the cuticle area.

Can I apply the serum before nail hardener or a colored manicure?

We recommend applying the serum afterward, to the cuticles and nail base, as the nourishing ingredients may affect adhesion.

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100% Money-back Guarantee
Try Doonails completely risk-free for 30 days. If you're not 100% satisfied, you'll get your money back - no ifs, ands or buts.