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Builder in a Bottle – smooth builder gel in a bottle

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  • COLLECTIONS & KITS (1)
  • COLOR (4)
  • COVERAGE (3)
  • EFFECT (1)
  • SYSTEM (1)
  • EXTENSIONS (1)
  • NAIL CONDITION (8)
  • BRUSH TYPE (2)
  • HOME CARE PRODUCTS (1)
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  • Get started with BIAB the right way. Our BIAB Try Me Kit includes Prime & Perfect Base, Liquid Extension Nude, Liquid Extension
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    Try Me BIAB Kit

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  • BIAB Liquid Extension Pink Fudge is a nude hard gel in a bottle with a soft natural tone that suits all skin tones. Perfect for

    BIAB Liquid Extension Pink Fudge

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  • Liquid Extension Glowcrush is a milky pink-white builder gel with silver micro-glitter – like crushed diamonds. Strong, self-lev

    BIAB Liquid Extension Glowcrush

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  • Discover BIAB Liquid Extension Clear – a fully transparent hard gel in a bottle. Perfect for mixing with glitter or for sculptin

    BIAB Liquid Extension Clear

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  • Discover BIAB Liquid Extension Soft Pink – an easy-to-apply Hard Gel in a bottle. Soft light pink shade with a slightly opaque f

    BIAB Liquid Extension Soft Pink

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  • Liquid Extension Solid Pink Gel Builder is a strong and flexible builder gel in a soft pink shade, perfect for strengthening, ex

    BIAB Liquid Extension Solid Pink

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  • BIAB Liquid Extension Nude by Nail Systems of Sweden is a nude-toned soak-off builder gel in a bottle, designed for natural nail

    BIAB Liquid Extension Nude

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Builder in a Bottle, also called Liquid Extension, is a builder gel in a bottle that makes application quick and smooth. Its easy-flowing formula is perfect for reinforcement, rebalances, and short extensions.

Why many love NS Liquid Extension
A self-leveling formula, smooth application, and a working method that saves time in the salon.
  • ✓Perfect for reinforcement, rebalances, and short extensions
  • ✓Easy-flowing consistency for quick and even application
  • ✓Self-leveling formula that minimizes filing
  • ✓HEMA-free, TPO-free
For best results
Apply Liquid Extension over your chosen Base Gel, such as Rubber Base or Prime & Perfect.
Builder in a Bottle from Nail Systems of Sweden
Good to know
  • Suitable for both natural nails and shorter extensions
  • Creates an even and durable surface with less finishing work
  • Developed in Sweden by nail technicians
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Customer Support

support@nailsystems.se
Tel. 031-122597

Customer support phone hours: Monday - Friday 9.00 AM - 3.00 PM
We always recommend email as your first point of contact - it's the most reliable way to reach us and ensures your question gets seen. During summer, phone support may be unstaffed on certain days, but we always respond to emails.

Store opening hours (Gothenburg)
Monday - Friday: 09.00–11.00

TIP! You can always reach us easily and quickly via Facebook or Instagram!

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© Copyright 2025 | Nail Systems of Sweden AB | org.nr: 559446-3951

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