Small clear bottle with brush applicator — 4.5 ml nail hardener, resin-enriched

Scientific K+ Nail Hardener, Resin-enriched

Strengthening treatment, 4.5 ml
Available at relaunch
Regular price329.00 kr
/
Tax included. Shipping calculated at checkout.
Color

Available at relaunch

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The Story

A targeted nail hardener formulated to reinforce natural nails through measured science and thoughtful materials. The clear, brush-applied serum encourages keratin cohesion layer by layer, reducing splitting and breakage without visible finish alteration. Compact and portable, it suits a concise home-care ritual or as a preparatory step before polish. Crafted for consistent results and everyday use by Unisex users seeking firmer, more resilient nails.

Apply to clean, dry nails once or twice weekly. Sweep a thin layer from base to tip and allow to dry fully before polish. Course: use for four to six weeks, then reassess.

Water-based serum with a scientific active to promote keratinisation. Enriched with Pistacia lentiscus (mastic) resin extract, garlic and chamomile extracts for conditioning, plus citrus and eucalyptus oils. Preserved with phenoxyethanol and ethylhexylglycerin; contains common fragrance allergens (limonene, citral).

At Ellie Jules, every order is prepared with care to ensure it arrives as beautifully as it was chosen. Enjoy complimentary shipping on orders over €100, with secure, reliable delivery across our full range of jewelry, fragrances, skincare, accessories, and home accents.

Should you wish to return an item, we offer hassle-free 30-day returns on eligible purchases. Our dedicated customer care team is always here to guide you with warmth and discretion, ensuring your experience with Ellie Jules is as seamless as the pieces we curate.

About Mavala

Mavala: Pioneers of Nail Innovation

Provenance: Switzerland

Founded in Switzerland in 1958, Mavala is renowned for its specialized approach to nail care and beauty. From its inception, the brand has focused on creating high-quality, scientifically formulated products that cater to the intricate needs of nail health and aesthetics. Mavala's core philosophy emphasizes precision and care, ensuring each product nurtures and enhances. The hero product, Mavala Scientifique Nail Hardener, epitomizes this dedication. This iconic treatment prevents splitting and breaking, effectively fortifying nails from within. Mavala matters because it combines Swiss precision with dedicated nail care science, offering solutions that go beyond superficial beauty to deliver deep, lasting care. This commitment has established Mavala as a trusted name in nail care globally.

FAQs

No, an account is not required for placing an order. You have the flexibility to order as a guest. Nonetheless, we advise creating an account at the time of checkout. This step offers benefits such as easy tracking of your order history and expedited future checkouts by saving your personal and address details. An account ensures a more efficient shopping experience for your future purchases.

Purchases at Ellie Jules are usually dispatched within 24-48 hours, following full payment clearance. Some orders require manual fraud verification that might take 1-2 business days. Please ensure that you enter the same billing address as your credit card company has on file to minimise potential delays.

We accept a variety of payment methods to make your shopping experience convenient. These include major credit cards (Visa, MasterCard, American Express), PayPal, and Apple Pay. All transactions are securely processed to ensure your information is protected.

If you need to change or cancel your order, please contact our customer service team as soon as possible. We will do our best to accommodate your request, but please note that once an order has been processed and dispatched, it cannot be changed or canceled.

Once your order has been dispatched, you will receive an email with a tracking number and a link to track your package. You can also track your order by logging into your account on our website and viewing your order history.

We offer a 30-day return policy on most items. If you are not completely satisfied with your purchase, you can return it for a full refund, or exchange. Items must be returned in their original condition and packaging. Please visit our Returns & Exchanges page for more details.

Yes, we ship to several countries worldwide. International shipping rates and delivery times vary depending on the destination. Please check our Shipping Information page for more details on the countries we ship to and the associated costs.

You can reach our customer service team through our Contact Us page, by email at contact@elliejules.com, or by live chat. Our team is available to assist you Monday through Friday, from 9 AM to 6 PM.

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