💅 LULUNAILS Flexible Builder Gel strengthens and enhances the natural nail with a HEMA- and TPO-free formula. Easy to apply, flexible and long-lasting, it is available in 6 elegant nude shades for natural, clean and professional nail applications.

💅 The Flexible Builder Gel by LULUNAILS: Natural Reinforcement & Luscious Colours
In the world of professional manicures, the Builder Gel is an essential ally. At LULUNAILS, we've developed a high-performance, flexible version that respects the natural nail: Flexible Builder Gel. Ideal for strengthening, small extensions and corrections, it comes in a palette of nude and milky shades, perfect for enhancing every application.
✨ What is Flexible Builder Gel?
The Flexible Builder Gel is a flexible, self-healing, building gel designed for:
- Strengthen fragile natural nails
- Create a natural curl (apex)
- Rear small extensions or shape corrections
- Adapt to nail movement thanks to its flexible texture .
Its fluid but contrôlable texture makes it easier to work with, even for débutantes, while guaranteeing a professional rendering without cracks or désticking.
🌸 Why choose LULUNAILS Flexible Builder Gel?
- ✅ Auto-égalising : it smooths itself for a quick and clean installation
- ✅ Flexible : follows the nail's movements without breaking
- ✅ Polyvalent : for strengthening, sheathing, mini extensions or corrections
- ✅ Excellent adhesion : long-lasting hold guaranteed
- ✅ Easy to file : ideal for clean, precise lays
- ✅ Gentle formula : respectful of sensitive nails
🎨 An elegant and natural palette
LULUNAILS offers a range of nude and pink colours that adapts to all skin tones, for a natural, elegant or sophisticated manicure:
Each shade is designed to create a harmonious and stylish base, with or without nail art.
🛠️ How to use it?
Éapplication steps:
- Préparation
- Push back cuticles, mattify nail plate, de-acuate with a cleaner.
- Apply an acid-free primer if necessary.
- Base
- Apply a thin coat of coat Rubber or flexible base and catalyze under LED lamp (30–60 sec).
- Construction
- Apply a thin layer of Builder Gel by rubbing the nail, do not catalyse.
- Take a small amount to form the bomb (apex) with the no-file or classic method.
- Catalyze 60–90 sec under LED lamp.
- Finish
- Limage léger if necessary (shape and thinness).
- Apply colour or top coat (glossy or matte).
- Catalyse and de-grease if necessary.
💡 Pro Tips
- Use Cover Rosé or Milky White for a perfectly dégrad babyboomer;.
- Nude or Cover Nude are idéaux for clean, natural and quick poses.
- The Clear allows you to encapsulate glitter or create a totally neutral base.
- For better hold, work in successive thin coats rather than a single thick one.
💖 LULUNAILS : Beauty, Safety, Performance
Une Marque Belge, Éthique et Inspirante
Since 2016, LULUNAILS has been supporting nail stylists with a range of safe, high-performance and aesthetic products:
- 🌿 Hypoallergenic formulas : HEMA-free, TPO-free, vegan & cruelty-free
- 🎓 Training centres à Liège, Jemeppe-sur-Meuse and Hasselt
- 🇪🇺 European production compliant with the strictest standards
- 📦 Fast delivery anywhere in Europe
Our Flexible Builder Gel combines professional quality and respect for the natural nail, for a modern, long-lasting and élégante manicure.
📦 Available online – Delivery anywhere in Europe
Whether you're in Brussels, Paris, Rome or Barcelona, LULUNAILS products are just a click away! Order your Flexible Builder Gel preéfér&e; and receive it quickly anywhere in Europe.